square three architecture, inc.

HTTP/2 200
content-type: text/html; charset=utf-8
link: <https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca>; rel="canonical", <https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca.md>; rel="alternate"; type="text/markdown", <https://localairegistry.com/llms.txt>; rel="describedby"

<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>square three architecture, inc. · reviews &amp; AI Score · Local AI Registry</title>
<meta name="description" content="square three is an architecture firm in Palo Alto, CA. It's rated 5.0 on Google from 1 reviews. Named by 0 of 2 AI assistants.">
<meta name="robots" content="index, follow">
<link rel="canonical" href="https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca">
<link rel="alternate" type="text/markdown" href="https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca.md">
<meta property="og:title" content="square three architecture, inc. · AI Score 23 of 100 · Poor">
<meta property="og:description" content="square three is an architecture firm in Palo Alto, CA. It's rated 5.0 on Google from 1 reviews. Named by 0 of 2 AI assistants.">
<meta property="og:url" content="https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca">
<meta property="og:site_name" content="Local AI Registry">
<meta property="og:type" content="website">
<meta name="twitter:card" content="summary_large_image">
<meta name="geo.position" content="37.4406201;-122.1583386">
<meta name="ICBM" content="37.4406201, -122.1583386">
<meta name="geo.region" content="US-CA">
<meta name="geo.placename" content="Palo Alto">

{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#webpage",
      "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca",
      "name": "square three architecture, inc., Palo Alto: an architecture firm in Palo Alto (2026 guide)",
      "isPartOf": {
        "@id": "https://localairegistry.com/#website"
      },
      "about": {
        "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca"
      },
      "mainEntity": {
        "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca"
      },
      "breadcrumb": {
        "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#breadcrumb"
      },
      "hasPart": {
        "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#locals"
      },
      "primaryImageOfPage": {
        "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-1"
      },
      "datePublished": "2026-10-05",
      "dateModified": "2026-10-05",
      "speakable": {
        "@type": "SpeakableSpecification",
        "cssSelector": [
          "#ai-in-short",
          "#ai-key-facts"
        ]
      }
    },
    {
      "@type": "Article",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#article",
      "headline": "square three architecture, inc., Palo Alto: an architecture firm in Palo Alto (2026 guide)",
      "author": {
        "@id": "https://localairegistry.com/team#steve-lee"
      },
      "publisher": {
        "@id": "https://localairegistry.com/#organization"
      },
      "datePublished": "2026-10-05",
      "dateModified": "2026-10-05",
      "about": {
        "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca"
      },
      "image": {
        "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-1"
      },
      "isPartOf": {
        "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#webpage"
      },
      "mainEntityOfPage": {
        "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#webpage"
      }
    },
    {
      "@type": "Person",
      "@id": "https://localairegistry.com/team#steve-lee",
      "name": "Steve Lee",
      "jobTitle": "Founder and CEO",
      "url": "https://localairegistry.com/team",
      "worksFor": {
        "@id": "https://localairegistry.com/#organization"
      }
    },
    {
      "@type": "Organization",
      "@id": "https://localairegistry.com/#organization",
      "name": "Local AI Registry",
      "alternateName": "LAIR",
      "url": "https://localairegistry.com/",
      "logo": "https://localairegistry.com/images/brand/logo-512.png"
    },
    {
      "@type": "LocalBusiness",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca",
      "name": "square three architecture, inc.",
      "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca",
      "description": "Square Three Architecture, Inc. is a charming architectural firm located at 900 High St #3 in Palo Alto, California. With a perfect five-star rating from satisfied clients, the firm is known for its beautiful design work and personalized customer service. Clients appreciate the close relationships they build with the team, as exemplified by their long-term collaborations. Whether it's a home in Los Altos or another project, Square Three Architecture is dedicated to creating spaces that resonate with their clients' visions.",
      "sameAs": [
        "https://squarethree.com/",
        "https://www.google.com/maps/place/?q=place_id:ChIJ37ylTTu7j4ARK4NPp6R7zkY"
      ],
      "image": [
        {
          "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-1"
        },
        {
          "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-2"
        },
        {
          "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-3"
        },
        {
          "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-4"
        },
        {
          "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-5"
        }
      ],
      "hasMap": "https://www.google.com/maps/place/?q=place_id:ChIJ37ylTTu7j4ARK4NPp6R7zkY",
      "geo": {
        "@type": "GeoCoordinates",
        "latitude": 37.4406201,
        "longitude": -122.1583386
      },
      "aggregateRating": {
        "@type": "AggregateRating",
        "ratingValue": 5,
        "reviewCount": 1,
        "bestRating": 5
      },
      "telephone": "(650) 326-3860",
      "address": {
        "@type": "PostalAddress",
        "streetAddress": "900 High St #3, Palo Alto, CA 94301, USA",
        "addressLocality": "Palo Alto",
        "addressRegion": "CA",
        "postalCode": "94301",
        "addressCountry": "US"
      },
      "openingHoursSpecification": [
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "https://schema.org/Monday",
          "opens": "08:00",
          "closes": "17:00"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "https://schema.org/Tuesday",
          "opens": "08:00",
          "closes": "17:00"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "https://schema.org/Wednesday",
          "opens": "08:00",
          "closes": "17:00"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "https://schema.org/Thursday",
          "opens": "08:00",
          "closes": "17:00"
        },
        {
          "@type": "OpeningHoursSpecification",
          "dayOfWeek": "https://schema.org/Friday",
          "opens": "08:00",
          "closes": "17:00"
        }
      ],
      "areaServed": {
        "@type": "City",
        "name": "Palo Alto"
      },
      "knowsAbout": [
        "12 redberry ridge portola valley",
        "Aguajito",
        "Approach",
        "Arboleda drive",
        "Avenue",
        "Buck meadow drive",
        "Clayton drive",
        "Cypress way",
        "Default page",
        "Dezahara way",
        "Esplanada way",
        "Galli drive",
        "Inc",
        "Maple way",
        "Martinez drive",
        "Menlo oaks drive",
        "Monterey drive",
        "Oak court",
        "Residential architecture design",
        "Rosewood drive",
        "Shawnee pass",
        "Single family home design",
        "Square three architecture approach 4",
        "Square three architecture approach 5",
        "Square three designs",
        "Tennyson drive",
        "Vincent drive",
        "West cliff drive",
        "Willowbrook drive",
        "Woodland 4",
        "Woodland 5",
        "Work"
      ]
    },
    {
      "@type": "ImageObject",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-1",
      "contentUrl": "https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F0.jpg",
      "caption": "Photo 1"
    },
    {
      "@type": "ImageObject",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-2",
      "contentUrl": "https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F1.png",
      "caption": "Photo 2"
    },
    {
      "@type": "ImageObject",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-3",
      "contentUrl": "https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F2.png",
      "caption": "Photo 3"
    },
    {
      "@type": "ImageObject",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-4",
      "contentUrl": "https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F3.png",
      "caption": "Photo 4"
    },
    {
      "@type": "ImageObject",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#photo-5",
      "contentUrl": "https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F4.png",
      "caption": "Photo 5"
    },
    {
      "@type": "FAQPage",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#faq",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "What is AI search optimization for local business?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Getting a business named when a neighbor asks ChatGPT, Gemini, or Perplexity for a recommendation. Some call it AI SEO, some call it generative engine optimization. Traditional SEO fights for ten blue links; this fights for the one answer an assistant says out loud. The AI Score on this page measures the eight signals that drive it."
          }
        },
        {
          "@type": "Question",
          "name": "What is Local AI Registry?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "The public record of how AI sees local business. We score every business we list by one published method, we keep the questions people ask about it in one place, and we never sell rank. Looking up any business here is free."
          }
        },
        {
          "@type": "Question",
          "name": "How does this page help a business get recommended by AI?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Assistants read public pages before they answer. This one states what the business does, what people ask about it, and what the Record answers, in one place a machine can read. Correcting what is wrong here changes what an assistant repeats next."
          }
        },
        {
          "@type": "Question",
          "name": "Who writes the answers here?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Registry AI writes the first answer under every question, from the Record and the public sources named beneath it. Neighbors write the rest under pseudonyms. A registered owner can reply as the business, and their reply says so."
          }
        },
        {
          "@type": "Question",
          "name": "I own square three architecture, inc.. How do I fix something or rank higher?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Register the page. It is free, it takes about five minutes, and it lets you correct the Record and reply as the business. Nothing on this page is for sale, so the only thing that moves the score is the work."
          }
        }
      ]
    },
    {
      "@type": "ItemList",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#locals",
      "name": "Questions people ask",
      "numberOfItems": 20,
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "trying to book here, how long is the wait?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/trying-to-book-here-how-long-is-the-wait"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "On a budget in Palo Alto, is square three the one?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/on-a-budget-in-palo-alto-is-square-three-the-one"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "lunch near High, what is good",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/lunch-near-high-what-is-good"
        },
        {
          "@type": "ListItem",
          "position": 4,
          "name": "where does this place post updates",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/where-does-this-place-post-updates"
        },
        {
          "@type": "ListItem",
          "position": 5,
          "name": "first visit at square three, what do I need to bring?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/first-visit-at-square-three-what-do-i-need-to-bring"
        },
        {
          "@type": "ListItem",
          "position": 6,
          "name": "is there a rewards thing here",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/is-there-a-rewards-thing-here"
        },
        {
          "@type": "ListItem",
          "position": 7,
          "name": "does this place ever have cancellations",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/does-this-place-ever-have-cancellations"
        },
        {
          "@type": "ListItem",
          "position": 8,
          "name": "Ballpark for a visit to a firm in Palo Alto?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/ballpark-for-a-visit-to-a-firm-in-palo-alto"
        },
        {
          "@type": "ListItem",
          "position": 9,
          "name": "best architecture firm in Palo Alto, CA",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/best-architecture-firm-in-palo-alto-ca"
        },
        {
          "@type": "ListItem",
          "position": 10,
          "name": "how do I reach square three to sort something out?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/how-do-i-reach-square-three-to-sort-something-out"
        },
        {
          "@type": "ListItem",
          "position": 11,
          "name": "what does square three actually get right?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/what-does-square-three-actually-get-right"
        },
        {
          "@type": "ListItem",
          "position": 12,
          "name": "opening hours at square three in Palo Alto, what are they these days?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/opening-hours-at-square-three-in-palo-alto-what-are-they-these-days"
        },
        {
          "@type": "ListItem",
          "position": 13,
          "name": "Whereabouts is this place?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/whereabouts-is-this-place"
        },
        {
          "@type": "ListItem",
          "position": 14,
          "name": "planning a Saturday visit, is that a wasted trip",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/planning-a-saturday-visit-is-that-a-wasted-trip"
        },
        {
          "@type": "ListItem",
          "position": 15,
          "name": "bad experiences at square three, anyone?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/bad-experiences-at-square-three-anyone"
        },
        {
          "@type": "ListItem",
          "position": 16,
          "name": "never been, is it walk in or appointment only",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/never-been-is-it-walk-in-or-appointment-only"
        },
        {
          "@type": "ListItem",
          "position": 17,
          "name": "when is this place actually dead?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/when-is-this-place-actually-dead"
        },
        {
          "@type": "ListItem",
          "position": 18,
          "name": "Why do people rate square three?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/why-do-people-rate-square-three"
        },
        {
          "@type": "ListItem",
          "position": 19,
          "name": "Any names worth asking for?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/any-names-worth-asking-for"
        },
        {
          "@type": "ListItem",
          "position": 20,
          "name": "anyone been to both here and Fergus Garber?",
          "url": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca/q/anyone-been-to-both-here-and-fergus-garber"
        }
      ]
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Palo Alto, CA",
          "item": "https://localairegistry.com/leaderboards/ca/palo-alto"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Architecture firms",
          "item": "https://localairegistry.com/leaderboards/ca/palo-alto/architecture-firm"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "square three architecture, inc.",
          "item": "https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca"
        }
      ]
    }
  ]
}

User-Agent: *
Allow: /
Allow: /_next/static/
Allow: /_next/image
Disallow: /api/
Disallow: /_next/data/

User-Agent: GPTBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: OAI-SearchBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: ChatGPT-User
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: ClaudeBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Claude-SearchBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Claude-User
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: PerplexityBot
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Perplexity-User
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Google-Extended
Allow: /
Disallow: /api/
Disallow: /_next/data/

User-Agent: Applebot-Extended
Allow: /
Disallow: /api/
Disallow: /_next/data/

Sitemap: https://localairegistry.com/sitemap.xml

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca</loc>
    <lastmod>2026-10-05T04:43:30.416Z</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca.md</loc>
    <lastmod>2026-10-05T04:43:30.416Z</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
</urlset>

# Local AI Registry

> The public record of what AI assistants say about local businesses. Every entry checked, scored, and kept current.

Local AI Registry is the editorial, never-sponsored record of what local
businesses are known for, and whether AI assistants actually recommend them.
We score every local business the same way and rank them: website, reviews,
AI visibility, and more. Eight signals, one number from 0 to 100. The heaviest
is whether AI can retrieve you at all.

## Read these first

- [Local AI Registry](https://localairegistry.com): AI assistants now decide which local business to recommend.
- [Methodology](https://localairegistry.com/methodology): Eight signals, one number from 0 to 100.
- [Leaderboards](https://localairegistry.com/leaderboards): Browse AI Score leaderboards by state, city, and category.
- [About](https://localairegistry.com/about): The honest record of who AI recommends.
- [Pricing](https://localairegistry.com/pricing): Four levels of presence, from a free registry entry to being the answer AI gives first in your market.
- [Journal](https://localairegistry.com/journal): How AI assistants decide which local businesses to recommend, and what owners can do about it.

## Business pages

- [Sitemap](https://localairegistry.com/sitemap.xml): Every business page on the registry, with the day each was last updated.
- Every business page has a markdown copy at its own address with `.md` on the end. The copy holds the same facts, marks and sources as the page, in the page's order: the photos with their captions, the team and their licenses, the reviews summary, and the questions locals asked with the replies. The page names it in its head and its HTTP `Link` header.

# square three architecture, inc., Palo Alto: an architecture firm in Palo Alto (2026 guide)

Source: Local AI Registry, https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca. Free to reuse with a link back.

By Steve Lee, founder and CEO of Local AI Registry. Fact-checked against 31 sources. Updated 2026-10-05. Owner review: not yet.

Canonical: https://localairegistry.com/biz/ca/palo-alto/square-three-architecture-inc-palo-alto-ca

## Photos

- ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F0.jpg)
- ![Photo 2](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F1.png)
- ![Photo 3](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F2.png)
- ![Photo 4](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F3.png)
- ![Photo 5](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmuurkj8f067cyevaq6omvjyu%2F4.png)


## In short

square three architecture, inc. is an architecture firm in Palo Alto, CA. Its AI Score is 23 of 100, which is poor.

Every fact on this page carries one of three marks: Confirmed (from their website, Google Business Profile, review sites, licensing boards, or measured by Local AI Registry), Visitor submitted (added by a person, with a date and how they know), or AI guess (what AI engines like Gemini and ChatGPT are saying, not confirmed by anyone). Every mark points to a reference at the end of this page.


## Key facts

| Fact | Value |
| --- | --- |
| Type | Architecture firm |
| Address | 900 High St #3, Palo Alto, CA 94301, USA |
| Hours | Mon to Fri 8 AM to 5 PM · Closed Sat to Sun |
| Phone | (650) 326-3860 |
| Owner | Nothing found |
| Rating | 5.0 across 1 review on Google |
| Known for | Work |
| Prices | Nothing found |
| Quietest time | Nothing found |
| Parking | Nothing found |
| Last verified | October 19, 2026, 3:12 PM |


## All the details

Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.

| Group | Fact | Value | Mark | Evidence |
| --- | --- | --- | --- | --- |
| Location info | Address | 900 High St #3, Palo Alto, CA 94301, USA | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Location info | Description | square three architecture was established in 1991 and has been located on the San Francisco peninsula, in downtown Palo Alto, ever since. With more than 30 years of experience in single family residential design, we pride ourselves on the client rapport we are able to build along with the homes we create: lasting, authentic, unique. | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Location info | Hours | Mon to Fri 8:00 AM to 5:00 PM · Sat to Sun Closed | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Location info | Name | square three architecture, inc. | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Location info | Phone | (650) 326-3860 | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Hours | Monday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Hours | Tuesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Hours | Wednesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Hours | Thursday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Hours | Friday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Hours | Saturday | Closed | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Hours | Sunday | Closed | Confirmed | Google Business Profile, checked Oct 4, 2026 |
| Services | Service | 12 redberry ridge portola valley | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Aguajito | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Approach | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Arboleda drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Avenue | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Buck meadow drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Clayton drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Cypress way | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Default page | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Dezahara way | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Esplanada way | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Galli drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Inc | Confirmed | Google Business Profile, checked Oct 19, 2026 |
| Services | Service | Maple way | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Martinez drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Menlo oaks drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Monterey drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Oak court | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Residential architecture design | AI guess | Nothing found |
| Services | Service | Rosewood drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Shawnee pass | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Single family home design | AI guess | Nothing found |
| Services | Service | Square three architecture approach 4 | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Square three architecture approach 5 | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Square three designs | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Tennyson drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Vincent drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | West cliff drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Willowbrook drive | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Woodland 4 | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Woodland 5 | Confirmed | Business website, checked Oct 19, 2026 |
| Services | Service | Work | Confirmed | Business website, checked Oct 19, 2026 |
| Links | Website | https://squarethree.com/ | Confirmed | Google Business Profile, checked Oct 4, 2026 |


## Services and prices

These are the 30 services square three offers, with the price where we have one and where it came from.

| Service | Price | Price mark | Price evidence | Service mark |
| --- | --- | --- | --- | --- |
| Work |  |  |  | Confirmed |
| Aguajito |  |  |  | Confirmed |
| Esplanada way |  |  |  | Confirmed |
| Approach |  |  |  | Confirmed |
| Monterey drive |  |  |  | Confirmed |
| Galli drive |  |  |  | Confirmed |
| Inc |  |  |  | Confirmed |
| 12 redberry ridge portola valley |  |  |  | Confirmed |
| Oak court |  |  |  | Confirmed |
| Rosewood drive |  |  |  | Confirmed |
| Menlo oaks drive |  |  |  | Confirmed |
| Maple way |  |  |  | Confirmed |
| Shawnee pass |  |  |  | Confirmed |
| Martinez drive |  |  |  | Confirmed |
| Square three architecture approach 4 |  |  |  | Confirmed |
| Square three architecture approach 5 |  |  |  | Confirmed |
| Vincent drive |  |  |  | Confirmed |
| Tennyson drive |  |  |  | Confirmed |
| Avenue |  |  |  | Confirmed |
| West cliff drive |  |  |  | Confirmed |
| Willowbrook drive |  |  |  | Confirmed |
| Woodland 4 |  |  |  | Confirmed |
| Woodland 5 |  |  |  | Confirmed |
| Arboleda drive |  |  |  | Confirmed |
| Buck meadow drive |  |  |  | Confirmed |
| Clayton drive |  |  |  | Confirmed |
| Dezahara way |  |  |  | Confirmed |
| Cypress way |  |  |  | Confirmed |
| Default page |  |  |  | Confirmed |
| Square three designs |  |  |  | Confirmed |


### Known for

Square Three Architecture is best known for its innovative Fibonacci house designs and sun rising houses, which beautifully integrate nature and aesthetics.

- Work: 100% of reviews (AI guess, counted across 1 review)


## The team

Nothing found


## Visiting square three

Address: 900 High St #3, Palo Alto, CA 94301, USA. Phone: (650) 326-3860. Hours: Mon to Fri 8 AM to 5 PM · Closed Sat to Sun. (Confirmed, Google Business Profile, checked October 4, 2026 at 9:42 PM.)


### Location info from Google Business Profile

Business description, written by square three on its Google Business Profile: "square three architecture was established in 1991 and has been located on the San Francisco peninsula, in downtown Palo Alto, ever since. With more than 30 years of experience in single family residential design, we pride ourselves on the client rapport we are able to build along with the homes we create: lasting, authentic, unique."


### When to go

Busy times not read yet, back on Scan Day.


### Parking and getting in

Nothing found


### Nearby

| Place | Type | Distance |
| --- | --- | --- |
| Peninsula Creamery - Dairy Store & Grill | Diner | 1 min walk |
| Nature Gallery | Nature preserve | 2 min walk |
| Sushi House | Sushi restaurant | 2 min walk |
| Palmetto Superfoods - Town & Country Village | Restaurant | 2 min walk |
| Hatched | Brunch restaurant | 3 min walk |
| Saint Michael's Alley | Californian restaurant | 3 min walk |


## Reputation

5.0 average across 1 review: Google 1. (Confirmed, read October 4, 2026.)

Not enough review detail to summarise confidently. (AI guess, from 1 review.)


### What people like

Nothing found


### What people do not like

Nothing found


### Press

No press story about square three found yet.


### Awards

None named yet.


### Directories

Directory listings not read yet.


## Recent updates from square three

square three hasn't posted an update here yet.


## Questions people ask


### trying to book here, how long is the wait?

No answer yet


### On a budget in Palo Alto, is square three the one?

No answer yet


### lunch near High, what is good

No answer yet


### where does this place post updates

No answer yet


### first visit at square three, what do I need to bring?

No answer yet


### is there a rewards thing here

No answer yet


### does this place ever have cancellations

No answer yet


### Ballpark for a visit to a firm in Palo Alto?

No answer yet


### best architecture firm in Palo Alto, CA

No answer yet


### how do I reach square three to sort something out?

No answer yet


### what does square three actually get right?

No answer yet


### opening hours at square three in Palo Alto, what are they these days?

No answer yet


### Whereabouts is this place?

No answer yet


### planning a Saturday visit, is that a wasted trip

No answer yet


### bad experiences at square three, anyone?

No answer yet


### never been, is it walk in or appointment only

No answer yet


### when is this place actually dead?

No answer yet


### Why do people rate square three?

No answer yet


### Any names worth asking for?

No answer yet


### anyone been to both here and Fergus Garber?

No answer yet


## What AI gets wrong about square three

We ask Gemini and ChatGPT about square three. These are the answers that disagree with the record.

ChatGPT and Gemini, read by Local AI Registry on Oct 19, 2026.

No capture has disagreed with the record yet.


## The AI Score: 23 of 100

The AI Score measures how likely AI engines are to recommend a business, and how accurately. Palo Alto architecture firms run 23 to 41. Fair starts at 45, good at 65. square three scores 23, below the Palo Alto average of 30. The same method scores every business on the registry.

| Signal | Weight | Score | What it measures | square three |
| --- | --- | --- | --- | --- |
| Retrieval grounding | 26 | 0 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Poor |
| Off-property attestation | 20 | 41 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor |
| AI visibility | 14 | 0 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Named in 0 of 18 answers that recommended anyone. 2 more named nobody, which is not a loss and is not scored. |
| Reviews & response | 12 | 29 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Poor |
| Backlink & citation authority | 8 | 56 | Domain authority and editorial quality of the sources that attest to you. | Fair |
| Google Business Profile | 8 | 90 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good |
| Speed & mobile | 7 | 53 | Core Web Vitals at the 75th percentile, on a real phone. | Fair |
| Content freshness & schema | 5 | 57 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Fair |

Full method: https://localairegistry.com/methodology


## How AI decides what to tell you about an architecture firm

When you ask ChatGPT, Gemini or Google about a local business, the AI doesn't visit it. It reads what's already written about it: the business's website, its Google Business Profile, review sites, news stories and directories like this one. Then it repeats what those sources agree on.

That's why AI gets small facts wrong. If Yelp says a place is open Mondays and the website says it isn't, the AI has to pick one. The table above shows the answers that disagree with the record today.

The more sources agree, and the more specific they are, the more confidently AI recommends a business. A review that names who helped and what they did tells an AI far more than one that says "great place."


## How to choose an architecture firm in California, with or without AI

A few checks take ten minutes and tell you more than any rating.

- Check that the hours and phone number match on Google, Yelp and the business's own website. Mismatches are how people end up at a locked door.
- Read reviews that name a person and what they did. Vague praise is easy to fake.
- Look for recent reviews and recent posts. A page nobody has touched in a year may not match the business today.
- Ask for the price before you go, and ask what it includes.
- Where the work needs a license, ask whose license it is and look it up with California.


## How to read the marks on this page

- Confirmed (solid circle): from a known source. The business website, its Google Business Profile, review sites like Yelp, Healthgrades and RealSelf, a licensing board, or measured by Local AI Registry.
- Visitor submitted (hollow circle): added or corrected by a person, with the date and how they know, like a phone call or a visit.
- AI guess (hollow triangle): what AI engines are saying right now. Nobody has confirmed it.


## About the author

Steve Lee is the founder and CEO of Local AI Registry and sets its editorial standards. He is a former Google executive in Search and a former Microsoft executive, with more than 20 years in digital: search, local discovery, and how people find businesses online. He is based in Irvine.

- Expertise: search at Google and Microsoft, AI search, answer engine optimization, generative engine optimization, local SEO, structured data and entity mapping.
- Industry: medical aesthetics, injectables, med spa operations and marketing.
- Disclosure: Local AI Registry sells services to business owners, including square three if it claims this page. That does not change what this page says. Every fact carries its source.


## Entity map

Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.

| Entity | Type | ID on this page | Same as | Relationship to square three |
| --- | --- | --- | --- | --- |
| square three architecture, inc. | LocalBusiness | #business | https://squarethree.com/ | Subject of this page |
| Palo Alto, California | City | #city | Nothing found | City square three is in |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team | Author of this page |


## Topical map

Where this page sits in the registry. It's one profile among the architecture firms in Palo Alto, linked to the lists and towns around it.


### Lists

- Best architecture firms in Palo Alto: https://localairegistry.com/leaderboards/ca/palo-alto/architecture-firm
- Best businesses in Palo Alto: https://localairegistry.com/leaderboards/ca/palo-alto


### Nearby

- /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles
- /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco
- /san-jose: https://localairegistry.com/leaderboards/ca/san-jose
- /san-diego: https://localairegistry.com/leaderboards/ca/san-diego
- /irvine: https://localairegistry.com/leaderboards/ca/irvine
- /fresno: https://localairegistry.com/leaderboards/ca/fresno


### Every list

- Every leaderboard in California: https://localairegistry.com/leaderboards/ca


## Frequently asked questions


### What is AI search optimization for local business?

Getting a business named when a neighbor asks ChatGPT, Gemini, or Perplexity for a recommendation. Some call it AI SEO, some call it generative engine optimization. Traditional SEO fights for ten blue links; this fights for the one answer an assistant says out loud. The AI Score on this page measures the eight signals that drive it.


### What is Local AI Registry?

The public record of how AI sees local business. We score every business we list by one published method, we keep the questions people ask about it in one place, and we never sell rank. Looking up any business here is free.


### How does this page help a business get recommended by AI?

Assistants read public pages before they answer. This one states what the business does, what people ask about it, and what the Record answers, in one place a machine can read. Correcting what is wrong here changes what an assistant repeats next.


### Who writes the answers here?

Registry AI writes the first answer under every question, from the Record and the public sources named beneath it. Neighbors write the rest under pseudonyms. A registered owner can reply as the business, and their reply says so.


### I own square three architecture, inc.. How do I fix something or rank higher?

Register the page. It is free, it takes about five minutes, and it lets you correct the Record and reply as the business. Nothing on this page is for sale, so the only thing that moves the score is the work.


## References


### Sources cited

- [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJ37ylTTu7j4ARK4NPp6R7zkY (accessed Oct 4, 2026)
- [2] squarethree.com, https://squarethree.com/work/ (accessed Oct 19, 2026)
- [3] squarethree.com, https://squarethree.com/projects/aguajito/ (accessed Oct 19, 2026)
- [4] squarethree.com, https://squarethree.com/approach/ (accessed Oct 19, 2026)
- [5] squarethree.com, https://squarethree.com/projects/arboleda-drive/ (accessed Oct 19, 2026)
- [6] squarethree.com, https://squarethree.com/projects/palo-alto-avenue/ (accessed Oct 19, 2026)
- [7] squarethree.com, https://squarethree.com/projects/buck-meadow-drive/ (accessed Oct 19, 2026)
- [8] squarethree.com, https://squarethree.com/projects/clayton-drive/ (accessed Oct 19, 2026)
- [9] squarethree.com, https://squarethree.com/projects/cypress-way/ (accessed Oct 19, 2026)
- [10] squarethree.com, https://squarethree.com/default-page/ (accessed Oct 19, 2026)
- [11] squarethree.com, https://squarethree.com/projects/dezahara-way/ (accessed Oct 19, 2026)
- [12] squarethree.com, https://squarethree.com/projects/esplanada-way/ (accessed Oct 19, 2026)
- [13] squarethree.com, https://squarethree.com/projects/galli-drive/ (accessed Oct 19, 2026)
- [14] squarethree.com, https://squarethree.com/projects/maple-way/ (accessed Oct 19, 2026)
- [15] squarethree.com, https://squarethree.com/projects/martinez-drive/ (accessed Oct 19, 2026)
- [16] squarethree.com, https://squarethree.com/projects/menlo-oaks-drive/ (accessed Oct 19, 2026)
- [17] squarethree.com, https://squarethree.com/projects/monterey-drive/ (accessed Oct 19, 2026)
- [18] squarethree.com, https://squarethree.com/projects/oak-court/ (accessed Oct 19, 2026)
- [19] squarethree.com, https://squarethree.com/homepage/12-redberry-ridge-portola-valley/ (accessed Oct 19, 2026)
- [20] squarethree.com, https://squarethree.com/projects/rosewood-drive/ (accessed Oct 19, 2026)
- [21] squarethree.com, https://squarethree.com/projects/shawnee-pass/ (accessed Oct 19, 2026)
- [22] squarethree.com, https://squarethree.com/approach/square_three_architecture_approach_4/ (accessed Oct 19, 2026)
- [23] squarethree.com, https://squarethree.com/approach/square_three_architecture_approach_5/ (accessed Oct 19, 2026)
- [24] squarethree.com, https://squarethree.com/homepage/square-three-designs/ (accessed Oct 19, 2026)
- [25] squarethree.com, https://squarethree.com/projects/tennyson-drive/ (accessed Oct 19, 2026)
- [26] squarethree.com, https://squarethree.com/projects/vincent-drive/ (accessed Oct 19, 2026)
- [27] squarethree.com, https://squarethree.com/projects/west-cliff-drive/ (accessed Oct 19, 2026)
- [28] squarethree.com, https://squarethree.com/projects/willowbrook-drive/ (accessed Oct 19, 2026)
- [29] squarethree.com, https://squarethree.com/projects/woodland-4/ (accessed Oct 19, 2026)
- [30] squarethree.com, https://squarethree.com/projects/woodland-5/ (accessed Oct 19, 2026)
- [31] AI engine output: ChatGPT and Gemini, read by Local AI Registry on Oct 19, 2026, https://localairegistry.com/methodology (accessed Oct 19, 2026)