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Built by the OBrien Group, 23666 Black Oak Way blends timeless character with thoughtful updates. Offering approximately 3,786 square feet of living space, this beautifully maintained two-story home features five bedrooms and four-and-one-half bathrooms on an expansive 12,206-square-foot lot. It enjoys a premier cul-de-sac setting and backs to the Rancho San Antonio Open Space Preserve. Subtle Craftsman influences complement a well-designed floor plan with formal living and dining rooms, a spacious kitchen and family room combination, and a recreation/media room ideal for enjoyment. Fresh interior paint, updated lighting, and refreshed finishes create a bright and welcoming atmosphere. Outside, renewed landscaping provides a peaceful retreat featuring a stone pathway, lush new lawn, an updated pond and waterfall, and fresh front-yard plantings. Served by highly regarded Cupertino schools and moments from Rancho San Antonio County Park with miles of scenic hiking trails, this beautiful estate offers serenity, space, and an exceptional connection to nature. Dont miss the opportunity to make it yours!
Listing agent: Eric Quach DRE #02241112 ericquach@kw.com, Listing office: KW Silicon City
MLS data updated 10/29/2026, 2:00:41 AM PT
Source: CRMLS, MLS #: ML82057115
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Sep 29, 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
$5,400,000Asking price recorded · Sep 29, 2026ZIP 95014 · Sep 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.No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
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.