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Closed
- Listed price
- $1,400,000
- Listed Jun 18, 2019 · $394/sq ft
- Sold price
- $1,400,000
- Sold Feb 25, 2020
4 beds|3 ba|3,556 sqft|40,670 sqft lot|1931 Built|182 MLS days on market
3088 Massachusetts St, Castro Valley, CA 94546
Property Description
Huge Price Reduction SOLD AS IS House needs work Seller is Firm on Price. Privacy Abounds Build a 2000+ sq ft home on the lot, and an granny unit on the house lot. Unique one of a kind level one acre gated Estate in the Heart of Castro Valley. Beautiful setting for this 3500 sq ft Cape Cod styled home with a tennis court and swimming pool. Gorgeous mature oak tree. The property has two APN's that includes the separate 6200 sq ft lot & the main house is zoned for a 640 sq ft in-law unit & RV Parking. Buyer to check with Alameda County. Combined lots are 1.07 acres. Gorgeous old fashioned styling with beautiful hardwood floors, formal living room and dining room, sunny kitchen, two family rooms, 3 fireplaces and more! The property includes a fish pond, bird aviary, fruit trees, room for gardening, roses, entertaining, a hot tub, and lots of parking! Extra storage with basement and detached outbuilding. Perfect for a multi-generational family. Views of the hills Good for CONTRACTORS!
Listing agent: Trish RadovichDRE #00523595calltrish@comcast.net, Listing office: Coldwell Banker Realty
MLS data updated 10/30/2026, 9:36:04 PM PT
Source: CRMLSMLS #: 40870658
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$1,400,000
Feb 25, 2020
Available records32019–2020
From MLS recordsActual listing and closing events
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This home · nearest recorded event
No recordNo property-price record in this range.ZIP 94546 · Oct 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.This home · 0 price recordsNo records in this period
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Recorded sales in this period (0)
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.
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MLS records may be incomplete. Earlier asking prices are not sale prices.