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Architect-designed by renowned modernist John Hans Ostwald of UC Berkeley’s Environmental Design department, this exceptional single-story residence presents a rare opportunity to own a custom home, where architectural intention, refined craftsmanship, and everyday livability converge. Nestled within an intimate 21-custom home enclave, the property makes a quiet yet confident statement from arrival. Known for clean lines, natural materials, and harmony with the landscape, Ostwald designed homes that maximize light, create intentional sightlines, and blur the line between indoor and outdoor living — all beautifully expressed here. Expansive windows illuminate open, flowing spaces ideal for both sophisticated entertaining and comfortable daily life, while the single-story layout enhances accessibility without sacrificing proportion, balance, or warmth. The upgraded kitchen features high-end GE Café appliances and refined finishes at the heart of the home. You can enjoy the HOA community tennis court and pool too. Ideally located just minutes from Downtown Livermore, wineries, the Community Center, and I-580, this architecturally significant residence offers both distinction and lifestyle in one remarkable setting. Bring your admiration and stop on by to see this one-of-a-kind home.
Listing agent: Mony Nop DRE #01813021 mony@monynop.com, Listing office: Compass
MLS data updated 10/26/2026, 5:08:33 AM PT
Source: CRMLS, MLS #: 41124475
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Mar 26, 2026
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$1,831,000Closed sale · Mar 26, 2026ZIP 94550 · Mar 2026
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.