3455 Seven Hills Rd is a 1,305 square foot house on a 9,018 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,108,892.
Single-familyProperty Type
1956Year Built
9,018 sq ftLot Size
$850Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,108,892
$13K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.7% higher than the average sale price ($1.10M) 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
$2,887 (+2.7%)
$101,483 + $69,506
$170,989
2024
$2,811 (+2.3%)
$101,483 + $69,506
$170,989
2023
$2,746 (+2.6%)
$99,493 + $68,143
$167,636
2022
$2,677 (+2.8%)
$95,630 + $65,497
$161,127
2021
$2,603 (+2.4%)
$95,630 + $65,497
$161,127
2020
$2,542 (−1.4%)
$93,755 + $64,213
$157,968
2019
$2,577 (+3.0%)
$92,794 + $63,554
$156,348
2018
$2,503 (+2.8%)
$90,974 + $62,308
$153,282
2017
$2,436 (+5.1%)
$87,442 + $59,889
$147,331
2016
$2,318 (+7.0%)
$87,442 + $59,889
$147,331
2015
$2,167 (+2.3%)
$85,728 + $58,715
$144,443
2014
$2,118 (+1.7%)
$82,787 + $56,701
$139,488
2013
$2,082 (+2.5%)
$82,787 + $56,701
$139,488
2012
$2,032 (+1.4%)
$82,413 + $56,445
$138,858
2011
$2,003 (+0.9%)
$80,797 + $55,338
$136,135
2010
$1,986 (+0.1%)
$79,213 + $54,253
$133,466
2009
$1,984 (+5.1%)
$78,621 + $53,848
$132,469
2008
$1,888
$78,808 + $53,976
$132,784
Tax history for 3455 Seven Hills Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,887 (+2.7%)
$101,483 + $69,506
$170,989
2024
$2,811 (+2.3%)
$101,483 + $69,506
$170,989
2023
$2,746 (+2.6%)
$99,493 + $68,143
$167,636
2022
$2,677 (+2.8%)
$95,630 + $65,497
$161,127
2021
$2,603 (+2.4%)
$95,630 + $65,497
$161,127
2020
$2,542 (−1.4%)
$93,755 + $64,213
$157,968
2019
$2,577 (+3.0%)
$92,794 + $63,554
$156,348
2018
$2,503 (+2.8%)
$90,974 + $62,308
$153,282
2017
$2,436 (+5.1%)
$87,442 + $59,889
$147,331
2016
$2,318 (+7.0%)
$87,442 + $59,889
$147,331
2015
$2,167 (+2.3%)
$85,728 + $58,715
$144,443
2014
$2,118 (+1.7%)
$82,787 + $56,701
$139,488
2013
$2,082 (+2.5%)
$82,787 + $56,701
$139,488
2012
$2,032 (+1.4%)
$82,413 + $56,445
$138,858
2011
$2,003 (+0.9%)
$80,797 + $55,338
$136,135
2010
$1,986 (+0.1%)
$79,213 + $54,253
$133,466
2009
$1,984 (+5.1%)
$78,621 + $53,848
$132,469
2008
$1,888
$78,808 + $53,976
$132,784
*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
Aug 8, 2021 • Final
Regular cases
Work on a fence in the front yard.
Demolition
Grading
Apr 26, 2019 • Final
Building
Install a roof-mounted solar photovoltaic system and upgrade the main electrical panel to 200 amps. Install a new subfeed to the new main service panel.
Electrical
Electric meter
Solar
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
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Exterior Wall: Stucco
Building Type: Detached
Property Information
Subdivision Name: CASTRO MDWS
Living Sq. Ft: 1,305
Building Sq. Ft: 1,305
# of Units: 1
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,018
Legal Lot Number: 56
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.207
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,305
Stories: 1.0
Lot Size: 9,018 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1957
County: Alameda County
APN: 084D130000208
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Chabot Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.9mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.9mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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