4536 Seven Hills Rd is a 2,457 square foot house on a 6,863 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,533,239.
Single-familyProperty Type
2008Year Built
6,863 sq ftLot Size
$624Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,533,239
$40K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.3% higher than the average sale price ($1.47M) 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
$11,142 (+2.3%)
$268,530 + $626,572
$895,102
2024
$10,896 (+1.6%)
$263,266 + $614,287
$877,553
2023
$10,725 (+1.9%)
$258,105 + $602,247
$860,352
2022
$10,522 (+2.6%)
$248,085 + $578,866
$826,951
2021
$10,254 (+2.3%)
$248,085 + $578,866
$826,951
2020
$10,021 (−1.8%)
$243,221 + $567,517
$810,738
2019
$10,207 (+2.9%)
$240,728 + $561,700
$802,428
2018
$9,919 (+2.7%)
$236,010 + $550,691
$786,701
2017
$9,658 (+5.1%)
$226,849 + $529,315
$756,164
2016
$9,190 (+7.0%)
$226,849 + $529,315
$756,164
2015
$8,589 (+1.1%)
$222,402 + $518,938
$741,340
2014
$8,495 (+9.5%)
$214,772 + $501,135
$715,907
2013
$7,760 (+2.0%)
$214,772 + $501,135
$715,907
2012
$7,604 (−6.8%)
$195,600 + $456,400
$652,000
2011
$8,159 (+208.8%)
$191,700 + $447,300
$639,000
2010
$2,642 (+33.7%)
$205,500 + $479,500
$685,000
2009
$1,977 (+618.7%)
$224,503
2008
$275
$165,000
Tax history for 4536 Seven Hills Rd
Year
Property tax
Land + Additions
Assessment*
2025
$11,142 (+2.3%)
$268,530 + $626,572
$895,102
2024
$10,896 (+1.6%)
$263,266 + $614,287
$877,553
2023
$10,725 (+1.9%)
$258,105 + $602,247
$860,352
2022
$10,522 (+2.6%)
$248,085 + $578,866
$826,951
2021
$10,254 (+2.3%)
$248,085 + $578,866
$826,951
2020
$10,021 (−1.8%)
$243,221 + $567,517
$810,738
2019
$10,207 (+2.9%)
$240,728 + $561,700
$802,428
2018
$9,919 (+2.7%)
$236,010 + $550,691
$786,701
2017
$9,658 (+5.1%)
$226,849 + $529,315
$756,164
2016
$9,190 (+7.0%)
$226,849 + $529,315
$756,164
2015
$8,589 (+1.1%)
$222,402 + $518,938
$741,340
2014
$8,495 (+9.5%)
$214,772 + $501,135
$715,907
2013
$7,760 (+2.0%)
$214,772 + $501,135
$715,907
2012
$7,604 (−6.8%)
$195,600 + $456,400
$652,000
2011
$8,159 (+208.8%)
$191,700 + $447,300
$639,000
2010
$2,642 (+33.7%)
$205,500 + $479,500
$685,000
2009
$1,977 (+618.7%)
$224,503
2008
$275
$165,000
*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
Nov 19, 2019 • Final
Building
Install a roof-mounted solar photovoltaic system on a residential building.
Electrical
Solar
Aug 17, 2010 • Final
Building
Construct a new one-story single-family home. The layout includes a two-car garage, living areas, a kitchen, three bedrooms, and a master suite.
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: 9
Exterior
Exterior Information
Building Style Type: H-Shape
Construction Type: Wood
Building Construction Quality: Good
Property Information
Living Sq. Ft: 2,457
Building Sq. Ft: 2,457
# of Units: 1
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,863
Legal Lot Number: 12
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1576
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,457
Stories: 1.0
Lot Size: 6,863 square feet
Style: Single Family Residential
Year Built: 2008
Year Renovated: 2008
County: Alameda County
APN: 084C107001400
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 • 0.5mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.0mi
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
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...