26473 Palomares Rd is a 1,748 square foot house on a 5.77 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on August 22, 2007 for $787,500. Based on Redfin's Castro Valley data, we estimate the home's value is $1,194,429.
Single-familyProperty Type
2007Year Built
5.77 acresLot Size
$683Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,194,429
$407K since sold in August 2007$8,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.8% lower than the average sale price ($1.44M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11188275
Oct 6, 2004
Listing Removed
—
Public Records
Jul 26, 2004
Sold
$450,000
$257/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11165962
Jan 27, 2003
Listing Removed
—
Public Records
Oct 31, 1979
Sold
$85,500
$49/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$10,036 (+2.0%)
$607,274 + $236,754
$844,028
2024
$9,835 (+1.3%)
$595,367 + $232,112
$827,479
2023
$9,708 (+1.7%)
$583,696 + $227,562
$811,258
2022
$9,549 (+2.5%)
$561,032 + $218,726
$779,758
2021
$9,317 (+2.2%)
$561,032 + $218,726
$779,758
2020
$9,114 (−1.7%)
$550,033 + $214,438
$764,471
2019
$9,268 (+2.8%)
$544,395 + $212,240
$756,635
2018
$9,014 (−2.4%)
$533,725 + $208,080
$741,805
2017
$9,240 (+5.4%)
$465,997 + $284,776
$750,773
2016
$8,763 (+3.7%)
$465,997 + $284,776
$750,773
2015
$8,452 (+0.7%)
$456,862 + $279,193
$736,055
2014
$8,396 (+0.4%)
$541,102 + $192,868
$733,970
2013
$8,362 (+1.7%)
$541,102 + $192,868
$733,970
2012
$8,221 (+1.2%)
$538,658 + $191,997
$730,655
2011
$8,122 (+0.6%)
$528,098 + $188,233
$716,331
2010
$8,073 (−0.6%)
$517,746 + $184,543
$702,289
2009
$8,121 (+2.9%)
$513,877 + $183,164
$697,041
2008
$7,888
$515,100 + $183,600
$698,700
Tax history for 26473 Palomares Rd
Year
Property tax
Land + Additions
Assessment*
2025
$10,036 (+2.0%)
$607,274 + $236,754
$844,028
2024
$9,835 (+1.3%)
$595,367 + $232,112
$827,479
2023
$9,708 (+1.7%)
$583,696 + $227,562
$811,258
2022
$9,549 (+2.5%)
$561,032 + $218,726
$779,758
2021
$9,317 (+2.2%)
$561,032 + $218,726
$779,758
2020
$9,114 (−1.7%)
$550,033 + $214,438
$764,471
2019
$9,268 (+2.8%)
$544,395 + $212,240
$756,635
2018
$9,014 (−2.4%)
$533,725 + $208,080
$741,805
2017
$9,240 (+5.4%)
$465,997 + $284,776
$750,773
2016
$8,763 (+3.7%)
$465,997 + $284,776
$750,773
2015
$8,452 (+0.7%)
$456,862 + $279,193
$736,055
2014
$8,396 (+0.4%)
$541,102 + $192,868
$733,970
2013
$8,362 (+1.7%)
$541,102 + $192,868
$733,970
2012
$8,221 (+1.2%)
$538,658 + $191,997
$730,655
2011
$8,122 (+0.6%)
$528,098 + $188,233
$716,331
2010
$8,073 (−0.6%)
$517,746 + $184,543
$702,289
2009
$8,121 (+2.9%)
$513,877 + $183,164
$697,041
2008
$7,888
$515,100 + $183,600
$698,700
*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
Dec 15, 2025 • Final
Building
Install a roof-mounted solar photovoltaic system with an energy storage system. Install a backup gateway and new electrical circuits.
Battery
Electrical
Solar
Dec 15, 2020 • Final
Water heater residential
Remove and replace an existing residential water heater at the same location.
Plumbing
Water heater
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: 6
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Good
Property Information
Subdivision Name: SAN LORENZO RHO
Living Sq. Ft: 1,748
Building Sq. Ft: 1,748
# of Units: 1
# of Stories: 1.5
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 251,341
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 5.77
County Use Description: IMPROVED RURAL-RESIDENTIAL HOM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,748
Stories: 1.5
Lot Size: 5.77 acres
Style: Single Family Residential
Year Built: 2007
Year Renovated: 2007
County: Alameda County
APN: 085A290102000
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 • 1.0mi
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...