4322 Seven Hills Rd is a 1,142 square foot house on a 10,260 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $988,031.
Single-familyProperty Type
1952Year Built
10,260 sq ftLot Size
$865Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$988,031
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.6% lower than the average sale price ($1.20M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,938 (+2.5%)
$156,159 + $103,915
$260,074
2024
$3,841 (+2.1%)
$156,159 + $103,915
$260,074
2023
$3,763 (+2.3%)
$153,098 + $101,878
$254,976
2022
$3,677 (+2.7%)
$147,154 + $97,922
$245,076
2021
$3,578 (+2.4%)
$147,154 + $97,922
$245,076
2020
$3,495 (−1.6%)
$144,268 + $96,002
$240,270
2019
$3,550 (+2.9%)
$142,789 + $95,018
$237,807
2018
$3,449 (+2.7%)
$139,990 + $93,155
$233,145
2017
$3,357 (+5.1%)
$134,554 + $89,538
$224,092
2016
$3,194 (+7.0%)
$134,554 + $89,538
$224,092
2015
$2,986 (+1.8%)
$131,917 + $87,783
$219,700
2014
$2,932 (+1.3%)
$127,391 + $84,771
$212,162
2013
$2,893 (+2.3%)
$127,391 + $84,771
$212,162
2012
$2,829 (+1.4%)
$126,815 + $84,388
$211,203
2011
$2,790 (+0.8%)
$124,329 + $82,734
$207,063
2010
$2,768 (−0.1%)
$121,892 + $81,112
$203,004
2009
$2,771 (+4.3%)
$120,982 + $80,506
$201,488
2008
$2,658
$121,269 + $80,698
$201,967
Tax history for 4322 Seven Hills Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,938 (+2.5%)
$156,159 + $103,915
$260,074
2024
$3,841 (+2.1%)
$156,159 + $103,915
$260,074
2023
$3,763 (+2.3%)
$153,098 + $101,878
$254,976
2022
$3,677 (+2.7%)
$147,154 + $97,922
$245,076
2021
$3,578 (+2.4%)
$147,154 + $97,922
$245,076
2020
$3,495 (−1.6%)
$144,268 + $96,002
$240,270
2019
$3,550 (+2.9%)
$142,789 + $95,018
$237,807
2018
$3,449 (+2.7%)
$139,990 + $93,155
$233,145
2017
$3,357 (+5.1%)
$134,554 + $89,538
$224,092
2016
$3,194 (+7.0%)
$134,554 + $89,538
$224,092
2015
$2,986 (+1.8%)
$131,917 + $87,783
$219,700
2014
$2,932 (+1.3%)
$127,391 + $84,771
$212,162
2013
$2,893 (+2.3%)
$127,391 + $84,771
$212,162
2012
$2,829 (+1.4%)
$126,815 + $84,388
$211,203
2011
$2,790 (+0.8%)
$124,329 + $82,734
$207,063
2010
$2,768 (−0.1%)
$121,892 + $81,112
$203,004
2009
$2,771 (+4.3%)
$120,982 + $80,506
$201,488
2008
$2,658
$121,269 + $80,698
$201,967
*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
R1
Single-Family Residence Districts
Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.
Permitted uses
Include but are not limited to:
Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard
Dec 11, 2003 • Final
Building
Remove wood shake roofing and install new oriented strand board sheathing and CertainTeed composition shingles.
Roofing
Feb 15, 1995 • Final
Building
Construct a new two-car garage.
New construction
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
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,142
Building Sq. Ft: 1,142
# of Units: 1
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,260
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.2355
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,142
Stories: 1.0
Lot Size: 10,260 square feet
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1952
County: Alameda County
APN: 084D121101100
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Chabot Elementary School
Public K-5 • Assigned • 0.8mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.2mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.4mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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