16 photos · MLS data verified October 9, 2026 · Updated every 15 min
$2,889,000
ActiveUnderContract
9 Beds·10 Baths·6,890 sqft·623,779 sqft lot·Built 1979
25489 Palomares Rd, Castro Valley, CA 94552
Listed 70 days ago · | MLS# ML82056195
$419/sqft
25489 Palomares Rd is a 9-bedroom, 10-bath single family home in Castro Valley 94552 with 6,890 square feet of living space, built in 1979. It is listed at $2,889,000, or $419 per square foot.
Est. $18,262/moP&I $14,990 · Tax $3,009 · Insurance $262 · HOA $0Assumes 20% down ($577,800) at 6.75% · Contact Timothy for a lender referralAegis Luxury Real Estate is a licensed California real estate brokerage (DRE# 01328224) and is not a mortgage lender, mortgage broker, or loan originator. The figures shown are estimates for general reference only and do not constitute a loan offer, pre-approval, pre-qualification, or commitment to lend. Estimates use a property tax rate of 1.25% of home price annually. Actual rates, payments, taxes, and insurance vary by lender and borrower qualifications. Contact Timothy for a referral to one of our preferred lending partners.
Single Family Price Position in Castro Valley
$750K$1.5M
9Active in Castro Valley
7Active Single Family Homes
1.5 moInventory
Why This Home Stands Out
🏠
9 Bed / 10 Bath, 6,890 sqft
Built in 1979, attached 6-car garage.
Best fit forActive BuyersCastro Valley SearchersMove-Up / Move-In
About 25489 Palomares Rd
Discover an exceptional opportunity at 25489 Palomares Rd, a remarkable estate set on approximately 14 acres in the scenic hills of Castro Valley. Offering approximately 6,890 sq. ft. of total living space, this expansive property features 9 bedrooms and 10 bathrooms, providing abundant room for multi-generational living, extended guests, or a variety of lifestyle possibilities. Your new home offers a unique combination of space, privacy, and flexibility, complemented by a generous six-car garage. Surrounded by beautiful natural scenery, the property provides a peaceful retreat while remaining conveniently located near local amenities and major commuter routes. With its impressive scale and expansive acreage, this one-of-a-kind property offers endless potential for those seeking space, privacy, and a distinctive East Bay lifestyle. An opportunity like this is truly rare.
MLS ID #ML82056195, Blanca Medellin. Listing provided by eXp Realty of California Inc · MLSListings Inc.
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Property Details for 25489 Palomares Rd
Overview
- Property Type
- Single Family Residence
- Year Built
- 1979
- Stories
- 2
- Bedrooms
- 9
- Bathrooms
- 9 Full, 1 Half
- Living Area
- 6,890 sqft
- Lot Size
- 623,779 sqft (14.32 acres)
- Price/sqft
- $419
- Status
- ActiveUnderContract
Interior
- Kitchen
- Dining area
- Fireplace
- Gas burning
- Heating
- Central forced air
- Cooling
- Central AC
- Family Room
- Separate family room
Exterior and Parking
- Garage
- Attached, 6 spaces
- Roof
- Tile
- Foundation
- Concrete slab
- Zoning
- AG
Community and HOA
- Utilities
- Public, Water public
- County
- Alameda
- City
- Castro Valley
Schools
- School District
- Castro Valley Unified
- Castro Valley Schools
- View Castro Valley schools
Listing
- MLS Number
- ML82056195
- Listed
- July 31, 2026
- Days on Market
- 70
- Listing Agent
- Blanca Medellin
- Listing Brokerage
- eXp Realty of California Inc
- Data Verified
- October 9, 2026
Source: MLSListings Inc. School attendance boundaries are set by the district and can change; verify directly with the district.
Free from Aegis · Updated for October 2026
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📄Castro Valley Market ReportFree 9-page PDF with bedroom breakdowns, comp data and pricing trends, updated monthly.Email Me the Report →📋Castro Valley Buyer BriefA personalized brief with comp data, offer strategy and neighborhood context.Email Me the Report →🎯Castro Valley Offer StrategyComp analysis and bid recommendations before you write an offer on this home.Email Me the Report →
Location
25489 Palomares Rd, Castro Valley, CA 94552 · Alameda County
Market Context
Price Positioning
🏠 Inventory: 1 9-bedroom homes and 7 single family homes currently active in Castro Valley.
Source: MLSListings Inc. Timothy Alston, Broker, DRE# 01328224.
Want to know what this home will actually sell for? Get a data-backed offer range based on recent comparable sales.
Get My Offer Range →Frequently Asked Questions
Listed at $2,889,000 ($419/sqft).
Listed July 31, 2026. That is 70 days on market as of October 9, 2026.
Est. $18,262/mo with 20% down ($577,800) at 6.75%. That is principal and interest $14,990, property tax $3,009 and insurance $262. The assumptions and lender disclosure are with the payment estimate at the top of this page.
There are 9 active listings in Castro Valley: 1 are 9-bedroom and 7 are single family homes.
Yes. As of October 9, 2026, 25489 Palomares Rd is an active listing at $2,889,000. It is a 9-bedroom, 10-bath single family home.
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Broker · DRE# 01328224 · Over 23 Years Experience
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In Castro Valley, 1 new listings hit the MLS this week. By the time most search sites update, the window has already narrowed.
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MLS ID #ML82057706, Louiis Kang. Listing provided by Legacy Real Estate & Associates · MLSListings Inc.
New
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New
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MLS ID #ML82057706, Louiis Kang. Listing provided by Legacy Real Estate & Associates · MLSListings Inc.
OPEN SUN, 1PM TO 4PM$998,000
3822 Vincent Ct, Castro Valley
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MLS ID #ML82058925, Mengxi Deng. Listing provided by Coldwell Banker Realty · MLSListings Inc.
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MLS ID #ML82059867, Mindy Yasuda. Listing provided by Real Brokerage Technologies · MLSListings Inc.
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Buyers
See 25489 Palomares Rd before the weekend
Listed 70 days ago.
Questions
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Timothy Alston, Broker, DRE# 01328224. Over 23 years in Silicon Valley real estate.
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