26487 Palomares Rd is a 2,970 square foot house on a 4.27 acre lot with 4 bedrooms and 3.5 bathrooms. - it last sold on April 09, 2004 for $2,134,000. Based on Redfin's Castro Valley data, we estimate the home's value is $3,943,937.
Single-familyProperty Type
1996Year Built
4.27 acresLot Size
$1,328Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$3,943,937
$1.8M since sold in April 2004$194K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 129.4% higher than the average sale price ($1.72M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11222444
Mar 8, 2004
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11207138
Jan 29, 2004
Listing Removed
—
Public Records
Jul 1, 1988
Sold
$548,000
$185/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$27,799
$1,020,000 + $1,320,000
$2,340,000
2024
$27,776 (−0.7%)
$1,020,000 + $1,320,000
$2,340,000
2023
$27,960 (+1.4%)
$1,020,000 + $1,320,000
$2,340,000
2022
$27,567 (+0.5%)
$1,000,000 + $1,300,000
$2,300,000
2021
$27,425 (+5.8%)
$1,000,000 + $1,300,000
$2,300,000
2020
$25,922 (−3.8%)
$1,000,000 + $1,300,000
$2,300,000
2019
$26,944 (+5.6%)
$900,000 + $1,300,000
$2,200,000
2018
$25,508 (+17.3%)
$900,000 + $1,300,000
$2,200,000
2017
$21,748 (+15.8%)
$800,000 + $1,000,000
$1,800,000
2016
$18,775 (+24.7%)
$800,000 + $1,000,000
$1,800,000
2015
$15,061 (+2.5%)
$700,000 + $900,000
$1,600,000
2014
$14,695
$550,000 + $750,000
$1,300,000
2013
$14,709 (−0.2%)
$550,000 + $750,000
$1,300,000
2012
$14,733 (+5.4%)
$550,000 + $750,000
$1,300,000
2011
$13,984 (−5.1%)
$550,000 + $750,000
$1,300,000
2010
$14,738 (−28.5%)
$490,000 + $735,000
$1,225,000
2009
$20,611 (−21.5%)
$520,000 + $770,000
$1,290,000
2008
$26,272
$700,000 + $1,100,000
$1,800,000
Tax history for 26487 Palomares Rd
Year
Property tax
Land + Additions
Assessment*
2025
$27,799
$1,020,000 + $1,320,000
$2,340,000
2024
$27,776 (−0.7%)
$1,020,000 + $1,320,000
$2,340,000
2023
$27,960 (+1.4%)
$1,020,000 + $1,320,000
$2,340,000
2022
$27,567 (+0.5%)
$1,000,000 + $1,300,000
$2,300,000
2021
$27,425 (+5.8%)
$1,000,000 + $1,300,000
$2,300,000
2020
$25,922 (−3.8%)
$1,000,000 + $1,300,000
$2,300,000
2019
$26,944 (+5.6%)
$900,000 + $1,300,000
$2,200,000
2018
$25,508 (+17.3%)
$900,000 + $1,300,000
$2,200,000
2017
$21,748 (+15.8%)
$800,000 + $1,000,000
$1,800,000
2016
$18,775 (+24.7%)
$800,000 + $1,000,000
$1,800,000
2015
$15,061 (+2.5%)
$700,000 + $900,000
$1,600,000
2014
$14,695
$550,000 + $750,000
$1,300,000
2013
$14,709 (−0.2%)
$550,000 + $750,000
$1,300,000
2012
$14,733 (+5.4%)
$550,000 + $750,000
$1,300,000
2011
$13,984 (−5.1%)
$550,000 + $750,000
$1,300,000
2010
$14,738 (−28.5%)
$490,000 + $735,000
$1,225,000
2009
$20,611 (−21.5%)
$520,000 + $770,000
$1,290,000
2008
$26,272
$700,000 + $1,100,000
$1,800,000
*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
Nov 25, 2024 • Active
Building
Addition
Remodel
Dec 28, 2023 • Final
Building
Install two energy storage system batteries and a new electrical panel. Install a backup gateway and up to three new electrical circuits.
Battery
Electrical
Electric meter
Solar
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
Room Information
# of Rooms: 12
Exterior
Exterior Information
Physical Condition: Good
Construction Type: Wood
Building Construction Quality: Good
Pool Information
Has Pool
View Information
View: Average
Property Information
Living Sq. Ft: 4,476
Building Sq. Ft: 4,476
# of Units: 1
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 5
Parking Type: Undefined Type - 1 Car Garage
Garage / Carport Type: Undefined Type - 1 Car
Lot Information
# of Buildings: 1
Land Sq. Ft: 186,001
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 4.27
County Use Description: IMPROVED RURAL-RESIDENTIAL HOM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 2,970
Stories: 1.0
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 4.27 acres
Style: Single Family Residential
Year Built: 1996
Year Renovated: 1997
County: Alameda County
APN: 085A290101900
HOA Dues: —
Garage: Yes
Features: Views, Waterfront, Pool
Home facts updated by owner on Feb 5, 2018
Around this home
Schools
K - 12
Preschool & daycare
Palomares Elementary School
Public K-5 • Assigned • 1.1mi
9/10
Canyon Middle School
Public 6-8 • Assigned • 2.6mi
7/10
Castro Valley High School
Public 9-12 • Assigned • 3.6mi
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...