3983 Seven Hills Rd is a 2,408 square foot multi-family home on a 0.31 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,056,808.
Multi-familyProperty Type
1940Year Built
0.31 acresLot Size
$439Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,056,808
$27K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.1% lower than the average sale price ($1.22M) of 6 comparable homes.
*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
Jul 30, 2004 • Final
Building
Install a new forced air unit and air conditioning system. Replace electrical wiring and plumbing pipes throughout the single-family home. Re-insulate and install new sheetrock in a portion of the home.
Electrical
HVAC
Plumbing
Feb 13, 2004 • Final
Building
Construct a new two-car attached 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: 10
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 2,408
Building Sq. Ft: 2,408
# of Units: 3
# of Stories: 1.5
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,498
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.3099
County Use Description: TRIPLEX; DOUBLE OR DUPLEX WITH
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,408
Stories: 1.5
Lot Size: 0.31 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1940
Year Renovated: 1941
County: Alameda County
APN: 084D132500801
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Chabot Elementary School
Public K-5 • Assigned • 0.4mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.5mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.6mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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