4337 Seven Hills Rd is a 5,566 square foot multi-family home on a 0.41 acre lot with 8 bedrooms and 7 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,780,919.
Multi-familyProperty Type
1978Year Built
0.41 acresLot Size
$320Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,780,919
$65K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.7% higher than the average sale price ($1.53M) 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
$12,743 (+2.7%)
$250,198 + $583,797
$833,995
2024
$12,403 (+2.3%)
$250,198 + $583,797
$833,995
2023
$12,123 (+2.6%)
$245,294 + $572,354
$817,648
2022
$11,818 (+2.9%)
$235,772 + $550,134
$785,906
2021
$11,484 (+2.5%)
$235,772 + $550,134
$785,906
2020
$11,201 (−1.5%)
$231,149 + $539,348
$770,497
2019
$11,373 (+3.1%)
$228,780 + $533,820
$762,600
2018
$11,034 (+2.9%)
$224,296 + $523,357
$747,653
2017
$10,724 (+13.4%)
$215,589 + $503,042
$718,631
2016
$9,456 (+7.0%)
$215,589 + $503,042
$718,631
2015
$8,841 (+1.5%)
$211,363 + $493,181
$704,544
2014
$8,710 (+1.2%)
$204,111 + $476,261
$680,372
2013
$8,603 (+2.2%)
$204,111 + $476,261
$680,372
2012
$8,420 (+84.9%)
$203,190 + $474,110
$677,300
2011
$4,554 (+0.9%)
$199,206 + $464,814
$664,020
2010
$4,516
$45,443 + $267,257
$312,700
2009
$4,514 (+3.6%)
$45,104 + $265,260
$310,364
2008
$4,358
$45,211 + $265,891
$311,102
Tax history for 4337 Seven Hills Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,743 (+2.7%)
$250,198 + $583,797
$833,995
2024
$12,403 (+2.3%)
$250,198 + $583,797
$833,995
2023
$12,123 (+2.6%)
$245,294 + $572,354
$817,648
2022
$11,818 (+2.9%)
$235,772 + $550,134
$785,906
2021
$11,484 (+2.5%)
$235,772 + $550,134
$785,906
2020
$11,201 (−1.5%)
$231,149 + $539,348
$770,497
2019
$11,373 (+3.1%)
$228,780 + $533,820
$762,600
2018
$11,034 (+2.9%)
$224,296 + $523,357
$747,653
2017
$10,724 (+13.4%)
$215,589 + $503,042
$718,631
2016
$9,456 (+7.0%)
$215,589 + $503,042
$718,631
2015
$8,841 (+1.5%)
$211,363 + $493,181
$704,544
2014
$8,710 (+1.2%)
$204,111 + $476,261
$680,372
2013
$8,603 (+2.2%)
$204,111 + $476,261
$680,372
2012
$8,420 (+84.9%)
$203,190 + $474,110
$677,300
2011
$4,554 (+0.9%)
$199,206 + $464,814
$664,020
2010
$4,516
$45,443 + $267,257
$312,700
2009
$4,514 (+3.6%)
$45,104 + $265,260
$310,364
2008
$4,358
$45,211 + $265,891
$311,102
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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
Property details
Interior
Room Information
# of Rooms: 28
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 5,566
Building Sq. Ft: 5,566
# of Units: 4
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 18,004
Legal Lot Number: 10
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.4133
County Use Description: FOUR LIVING UNITS; E.G. FOURPL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 8
Baths: 7.0
Sq. Ft.: 5,566
Stories: 1.0
Lot Size: 0.41 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1978
Year Renovated: 1978
County: Alameda County
APN: 084D135802500
Home facts updated by county records on Nov 14, 2025
Around this home
Schools
Chabot Elementary School
Public K-5 • Assigned • 0.8mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.1mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.3mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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