25489 Palomares Road, Castro Valley, California 94552, Castro Valley, 94552 - 9 bed, 10 bath
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25489 Palomares Road
Castro Valley, California 94552
ACTIVE
CONDITION: FAIR
9Beds
10Baths
6,890Sq Ft
623,779Lot Size
Property Price
LIST PRICE$3,380,000
SUMMARY
Analysis of 25489 Palomares Road, Castro Valley, California 94552 is currently available with a list price of $3,380,000. The property maintains a Fair Condition Rating (50/100), suggesting the property is in acceptable condition with potential for value enhancement through selective updates and improvements. Located in a high-demand neighborhood within the Castro Valley Unified School District, this asset is categorized as a low-risk, high-reward acquisition suitable for both Buy-and-Hold Investors and Owner-Occupants willing to undertake light renovation work.
Condition Analysis
See Full ReportOVERALL CONDITION SCORE
Fair
TeardownExcellent
Property is moderate renovation needed.
Built in 1979, this 45-year-old estate is dated and shows signs of age such as rippled carpeting and older architectural features. While the main living area has been refreshed with paint and hardwood, the sheer volume of 10 bathrooms and 9 bedrooms likely requires significant capital expenditure to update systems and interiors to modern standards.
PROSSTRENGTHS & OPPORTUNITIES
- High Available Lot Utilization
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 623779, living area = 4270.
- Great Schools
Elementary School: Palomares Elementary School (9/10). Middle School: Thomas S. Hart Middle School (9/10). High School: Foothill High School (9/10).
- Expansive Acreage and Privacy
Set on approximately 14 acres in the scenic Castro Valley hills, this estate offers a rare level of privacy and vast outdoor space that is difficult to find in the East Bay.
CONSRISKS & DEFICIENCIES
- MLS Listing Discrepancy
Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 9, other record bedroom count = 4.
- High Maintenance and Upkeep
The combination of a 14-acre lot and a massive 1979-built structure will likely require significant ongoing maintenance, landscaping costs, and potential utility expenses.
- Square Footage Discrepancy
A notable gap exists between the 4,270 sq. ft. listed in the data and the 6,890 sq. ft. mentioned in the description, which may complicate appraisals or indicate unpermitted living areas.
About 25489 Palomares Road
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.
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 1979
- Lot Size
- 623,779 Sq. Ft.
Interior
- Total Bedrooms
- 9
- Total Bathrooms
- 10 (10 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Castro Valley Unified Schools
Palomares Elementary School
Grades K-5 • 0.8 mi
9/10
Independent Elementary School
Grades K-5 • 1.9 mi
8/10
Jensen Ranch Elementary School
Grades K-5 • 2.1 mi
9/10
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 9.0 | 3.5 |
| Baths | 10.0 | 2.4 |
| Square foot | 6,890 | 1,833.615 |
| Lot Size | 623,779 | 6,979.256 |
| Price | $3.38M | $1.25M |
| Price per sq ft | $491 | $704 |
| Built year | 1979 | 1959 |
| HOA | $0 | $226 |
| Days on market | 40 | 37 |
Pricing History
Listed for Sale
Aug 26, 2026
$3,380,000
$3,800,000
-11% Price Drop
Initial Listing
Price Change
Jul 31, 2026
$3,800,000
Initial Listing
Sold
Jun 13, 1994
$799,000
Public Record