4861 Seven Hills Rd is a 2,251 square foot house on a 4,004 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on March 24, 2017 for $740,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,156,280.
Single-familyProperty Type
1966Year Built
4,004 sq ftLot Size
$514Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,156,281
$416K since sold in March 2017$19K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9% lower than the average sale price ($1.27M) 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
Sep 2, 2017 • Final
Building
Remove and replace existing water heaters in a residential building at the same location.
Plumbing
Water heater
Aug 9, 2017 • Final
Building
Install a wet bar sink and lower cabinetry in a first-floor room. Add electrical circuits for switches, outlets, and an under-counter refrigerator.
Electrical
Kitchen
Remodel
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: Rectangular Design
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 2,251
Building Sq. Ft: 2,251
# of Units: 1
# of Stories: 2
Legal Description: TRACT 733 BLK B PART OF LOT 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,004
Legal Lot Number: 1
Legal Block Number: B
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.0919
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,251
Stories: 2.0
Lot Size: 4,004 square feet
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1980
County: Alameda County
APN: 084C081601301
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
K - 12
Preschool & daycare
Proctor Elementary School
Public K-5 • Assigned • 0.7mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 0.8mi
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
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...