30637 Palomares Rd is a 2,631 square foot house on a 16.43 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on June 15, 1999 for $575,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,937,416.
Single-familyProperty Type
1898Year Built
16.43 acresLot Size
$736Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,937,416
$1.4M since sold in June 1999$44K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 39.4% higher than the average sale price ($1.39M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11014163
May 18, 1999
Listing Removed
—
Public Records
Sep 27, 1996
Sold
$365,000
$139/sq ft
Public Records
Jul 8, 1986
Sold
$175,000
$67/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$15,624 (+2.1%)
$759,510 + $572,836
$1,332,346
2024
$15,302 (+1.3%)
$744,619 + $561,605
$1,306,224
2023
$15,103 (+1.7%)
$730,022 + $550,596
$1,280,618
2022
$14,853 (+2.5%)
$701,679 + $529,221
$1,230,900
2021
$14,489 (+2.3%)
$701,679 + $529,221
$1,230,900
2020
$14,170 (−1.7%)
$687,923 + $518,845
$1,206,768
2019
$14,411 (+2.8%)
$680,869 + $513,528
$1,194,397
2018
$14,012 (+2.6%)
$667,522 + $503,461
$1,170,983
2017
$13,654 (+5.1%)
$641,606 + $483,914
$1,125,520
2016
$12,991 (+6.9%)
$641,606 + $483,914
$1,125,520
2015
$12,154 (+0.7%)
$629,028 + $474,428
$1,103,456
2014
$12,071 (+0.4%)
$607,444 + $458,153
$1,065,597
2013
$12,027 (+1.8%)
$607,444 + $458,153
$1,065,597
2012
$11,812 (+1.3%)
$604,703 + $456,086
$1,060,789
2011
$11,661 (+0.6%)
$592,847 + $447,145
$1,039,992
2010
$11,589 (−0.7%)
$581,224 + $438,379
$1,019,603
2009
$11,669 (+13.8%)
$576,882 + $435,103
$1,011,985
2008
$10,251
$578,255 + $436,138
$1,014,393
Tax history for 30637 Palomares Rd
Year
Property tax
Land + Additions
Assessment*
2025
$15,624 (+2.1%)
$759,510 + $572,836
$1,332,346
2024
$15,302 (+1.3%)
$744,619 + $561,605
$1,306,224
2023
$15,103 (+1.7%)
$730,022 + $550,596
$1,280,618
2022
$14,853 (+2.5%)
$701,679 + $529,221
$1,230,900
2021
$14,489 (+2.3%)
$701,679 + $529,221
$1,230,900
2020
$14,170 (−1.7%)
$687,923 + $518,845
$1,206,768
2019
$14,411 (+2.8%)
$680,869 + $513,528
$1,194,397
2018
$14,012 (+2.6%)
$667,522 + $503,461
$1,170,983
2017
$13,654 (+5.1%)
$641,606 + $483,914
$1,125,520
2016
$12,991 (+6.9%)
$641,606 + $483,914
$1,125,520
2015
$12,154 (+0.7%)
$629,028 + $474,428
$1,103,456
2014
$12,071 (+0.4%)
$607,444 + $458,153
$1,065,597
2013
$12,027 (+1.8%)
$607,444 + $458,153
$1,065,597
2012
$11,812 (+1.3%)
$604,703 + $456,086
$1,060,789
2011
$11,661 (+0.6%)
$592,847 + $447,145
$1,039,992
2010
$11,589 (−0.7%)
$581,224 + $438,379
$1,019,603
2009
$11,669 (+13.8%)
$576,882 + $435,103
$1,011,985
2008
$10,251
$578,255 + $436,138
$1,014,393
*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
Oct 14, 2008 • Final
Building
Complete the final inspections for a first and second story addition to an existing single-family home. The project includes a new master bedroom, master bathroom, walk-in closet, living room, and deck on the first floor, as well as a bedroom, full bathroom, and closets on the second floor.
Addition
Sep 8, 2006 • Final
Building
Construct a first and second-story addition to an existing single-family home. The project includes a master bedroom, bathrooms, a living room, closets, and a deck.
Addition
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
Living Sq. Ft: 2,631
Building Sq. Ft: 2,631
# of Stories: 1.5
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 715,691
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 16.43
County Use Description: IMPROVED RURAL-RESIDENTIAL HOM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,631
Stories: 1.5
Lot Size: 16.43 acres
Style: Single Family Residential
Year Built: 1898
Year Renovated: 1975
County: Alameda County
APN: 085A370101000
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 • 3.1mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 4.6mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 5.5mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 91° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Castro Valley, CA • 94552
Average low and high temperatures (°F)
61
42
63
44
69
47
67
48
72
51
74
53
76
56
80
56
79
59
72
52
64
46
59
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.84M – $2.23M
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