Angela Cao

25489 Palomares Road

Castro Valley, CA
$ 3,380,000 Beds 9 Baths 9.5 Sq 6,890
Monthly Estimate* How much can I afford?

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.

Active

  • Price
  • $ 3,380,000
  • City
  • Castro Valley
  • Bedrooms
  • 9
  • Full Bathrooms
  • 9
  • County
  • ALAMEDA
  • Half Bathrooms
  • 1
  • Area
  • Lot Size
  • 14.32 Acres
  • Zip
  • 94552
  • Sqr Footage
  • 6,890
  • Year Built
  • 1979
  • Style
  • Detached
  • MLS#
  • ML82056195
Listed By: eXp Realty of California Inc
Data Source: Contra Costa Reciprocal Listings

Features

General

Living Area 6890
Heating Forced Air
Cooling Central Air
Roof Tile
Zoning AG
Garage Spaces 6
Year Built 1979
Stories Count 2
Levels Two Story
Property Subtype Detached
Parcel Number 085A2901001
County Alameda
Property Type Residential
HOA No
Garage Y/N Yes
Full Baths 9
Status Active
City Castro Valley
High School District Castro Valley (510) 537-3000
MLS Area Listing
Lot Size Square Feet 623779
Standard Status Active
Elementary School District Castro Valley (510) 537-3000
Freehold IDX

Interior Features

Interior Amenities Dining Area,Family Room
Fireplace Features Gas
Air Conditioning Y/N Yes
Heating Y/N Yes
Fireplace Y/N Yes
Total Bedrooms 9
Total Baths 10
1/2 Baths 1

Exterior Features

Parking Features Attached,Workshop in Garage
Lot Features Horses Possible
Water Source Public
Lot Size Area 14.32
Foundation Details Slab
Building Area Total 6890
Lot Size Acres 14.32

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Newark, CA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Unknown Elementary School
Middle School Unknown Middle School
High School Unknown High School

Price History

7/31/2026 Listed $3,800,000
8/25/2026 12% - $3,380,000

Property vs Zip Code Average in 94552

Price
AVG $1.79M
$3.38M
Year Built
AVG 1982
1979
Visits
AVG 10
4
Data Provided by Inside Real Estate®

Areas That We Cover

25489 Palomares Road Castro Valley, CA is a Single Family Home for sale at $3380000 with 6890 sqft and a lot size of 14.32 Acres Acre(s). 25489 Palomares Road Castro Valley has 9 bedrooms, 9 baths and was built in 1979. The property's zip code is 94552 which is in Castro Valley, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Angela Cao

Angela Cao

Real Estate Agent

918-852-7478

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