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Closed
- Listed price
- $1,250,000
- Listed Jun 23, 2022 · $599/sq ft
- Sold price
- $1,273,012
- Sold Aug 25, 2022
3 beds|2 ba|2,087 sqft|5,700 sqft lot|1955 Built|34 MLS days on market
18839 California St, Castro Valley, CA 94546
Property Description
This is the perfect home for families looking for great schools for their children in a quiet neighborhood. This spacious home is in the desirable neighborhood of Seven Hills of Castro Valley. Prepare to be impressed when you visit. Visitors will find "Pride of Ownership" upon entry of this very well loved and maintained home with 3 spacious bedrooms, 2 beautifully remodeled baths, spacious romper room that could be an optional 4th bedroom. It also offers newly constructed 375 sq ft enclosed patio (sunroom) and 306 sq ft detached private office with permits. Work at home homeowners will love the stability and speed of fiber optic wiring in the home! Conveniently located as it is walking distance to Castro Valley HS and only minutes to stores, banks, restaurants retail stores, BART and to Hwy 580/238 and other Commerce in the New and Improved Castro Valley Village.
Listing agent: Lee SupnetDRE #01861810fcsupnet@gmail.com, Listing office: SKYE Real Estate
MLS data updated 11/2/2026, 10:11:26 AM PT
Source: CRMLSMLS #: 40999027
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$1,273,012
Aug 25, 2022
Available records32022
From MLS recordsActual listing and closing events
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
$1,273,012Closed sale · Aug 25, 2022ZIP 94546 · Aug 2022
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.This home · 3 price recordsJun 23, 2022 – Aug 25, 2022
ZIP 94546 · same property typeLoading eligible closed sales…
Freddie Mac · national weekly ratesLoading mortgage-rate history…
Recorded sales in this period (1)
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.
View listing & sale records
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.