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Discover 3863 Mabel Ave, a cozy home brimming with character and ready for your personal touch! Nestled in a tranquil neighborhood of Castro Valley, this property offers a fantastic opportunity to create your dream space. Featuring a spacious layout, the living area invites you to imagine the possibilities. The kitchen, while dated, provides a solid foundation for a modern transformation, perfect for those who love to cook and entertain. Step outside to a generous backyard, where you can enjoy gardening or outdoor gatherings. With a little creativity, this space can become your private oasis. Located near top-rated schools, parks, and local conveniences, this home is a great choice for families and commuters alike. Don’t miss this chance to invest in a property with incredible potential. Schedule your tour of 3863 Mabel Ave today and envision the possibilities! Enjoy outdoor spaces like Castro Valley Community Park, featuring playgrounds and sports fields, and Lake Chabot Regional Park, perfect for hiking and fishing. Visit Castro Valley Plaza for a variety of shops and restaurants, or explore downtown for unique cafes and boutiques. Access highly-rated schools, ideal for families. Convenient access to BART stations and bus routes for easy commuting to San Francisco and Oakland.
Listing agent: Ana Vasquez DRE #01374749 ana@thevasquezteam.net, Listing office: Compass
MLS data updated 10/25/2026, 5:01:44 PM PT
Source: CRMLS, MLS #: 41073509
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Oct 30, 2024
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
$1,100,000Closed sale · Oct 30, 2024ZIP 94546 · Oct 2024
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.