26033 Palomares Rd is a 2,996 square foot house on a 5.51 acre lot. - it last sold on September 12, 1985 for $409,500. Based on Redfin's Castro Valley data, we estimate the home's value is $2,033,228.
Single-familyProperty Type
1981Year Built
5.51 acresLot Size
$679Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,033,228
$1.6M since sold in September 1985$9,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.4% higher than the average sale price ($1.76M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
A
Agricultural Districts
Agricultural districts, hereinafter designated as A districts, are established to promote implementation of general plan land use proposals for agricultural and other nonurban uses, to conserve and protect existing agricultural uses, and to provide space for and encourage such uses in places where more intensive development is not desirable or necessary for the general welfare.
Permitted uses
Include but are not limited to:
Equestrian facility
Greenhouse / nursery
Livestock production
Ranch
Winery & vineyard
Housing-Single unit
Housing-Other
Agriculture-Cropland
Jun 17, 2014 • Final
Building
Replace a package unit heat pump in the same location.
HVAC
Jul 13, 2004 • Final
Building
Install Gerard tile roofing over existing wood shakes. Include VersaShield underlayment.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: H-Shape
Construction Type: Wood
Building Construction Quality: Good
Exterior Wall: Stucco
Building Type: Detached
View Information
View: Good
Property Information
Subdivision Name: SAN LORENZO RHO
Living Sq. Ft: 2,996
Building Sq. Ft: 2,996
Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 240,016
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 5.51
County Use Description: IMPROVED RURAL-RESIDENTIAL HOM
Utility Information
Sewer Type: Septic
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,996
Stories: —
Lot Size: 5.51 acres
Style: Single Family Residential
Year Built: 1981
Year Renovated: 1981
County: Alameda County
APN: 085A290102500
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
K - 12
Preschool & daycare
Palomares Elementary School
Public K-5 • Assigned • 0.9mi
9/10
Canyon Middle School
Public 6-8 • Assigned • 2.4mi
7/10
Castro Valley High School
Public 9-12 • Assigned • 3.4mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley remains a highly competitive market. On average, homes are selling for 103.7% of their asking price, with nearly 60% of properties closing above list price.
Castro Valley's fall market offers great buyer leverage. While median prices hold steady around $1.2M, increased inventory gives you room to negotiate on homes needing updates. Turnkey properties still move fast in under 15 days, so act quickly with...