4166 David St is a 1,018 square foot house on a 9,075 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Castro Valley data, we estimate the home's value is $804,878.
Single-familyProperty Type
1947Year Built
9,075 sq ftLot Size
$791Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$804,878
$14K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.1% lower than the average sale price ($848K) 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
$1,857 (+3.2%)
$57,448 + $35,093
$92,541
2024
$1,800 (+3.0%)
$56,321 + $34,405
$90,726
2023
$1,747 (+3.2%)
$55,217 + $33,731
$88,948
2022
$1,693 (+3.1%)
$53,073 + $32,421
$85,494
2021
$1,642 (+2.6%)
$53,073 + $32,421
$85,494
2020
$1,601 (−0.9%)
$52,032 + $31,785
$83,817
2019
$1,616 (+3.1%)
$51,499 + $31,459
$82,958
2018
$1,567 (−2.2%)
$50,489 + $30,843
$81,332
2017
$1,603 (+4.7%)
$48,529 + $29,645
$78,174
2016
$1,531 (−0.1%)
$48,529 + $29,645
$78,174
2015
$1,533 (+2.7%)
$47,577 + $29,064
$76,641
2014
$1,493 (−1.5%)
$45,945 + $28,067
$74,012
2013
$1,516 (+22.7%)
$45,945 + $28,067
$74,012
2012
$1,235 (+1.7%)
$45,737 + $27,940
$73,677
2011
$1,215 (+1.1%)
$44,841 + $27,392
$72,233
2010
$1,202 (+0.6%)
$43,962 + $26,855
$70,817
2009
$1,195 (+7.1%)
$43,633 + $26,654
$70,287
2008
$1,116
$43,737 + $26,718
$70,455
Tax history for 4166 David St
Year
Property tax
Land + Additions
Assessment*
2025
$1,857 (+3.2%)
$57,448 + $35,093
$92,541
2024
$1,800 (+3.0%)
$56,321 + $34,405
$90,726
2023
$1,747 (+3.2%)
$55,217 + $33,731
$88,948
2022
$1,693 (+3.1%)
$53,073 + $32,421
$85,494
2021
$1,642 (+2.6%)
$53,073 + $32,421
$85,494
2020
$1,601 (−0.9%)
$52,032 + $31,785
$83,817
2019
$1,616 (+3.1%)
$51,499 + $31,459
$82,958
2018
$1,567 (−2.2%)
$50,489 + $30,843
$81,332
2017
$1,603 (+4.7%)
$48,529 + $29,645
$78,174
2016
$1,531 (−0.1%)
$48,529 + $29,645
$78,174
2015
$1,533 (+2.7%)
$47,577 + $29,064
$76,641
2014
$1,493 (−1.5%)
$45,945 + $28,067
$74,012
2013
$1,516 (+22.7%)
$45,945 + $28,067
$74,012
2012
$1,235 (+1.7%)
$45,737 + $27,940
$73,677
2011
$1,215 (+1.1%)
$44,841 + $27,392
$72,233
2010
$1,202 (+0.6%)
$43,962 + $26,855
$70,817
2009
$1,195 (+7.1%)
$43,633 + $26,654
$70,287
2008
$1,116
$43,737 + $26,718
$70,455
*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
Heating & Cooling
Heating Type: Wall Furnace
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
Property Information
Living Sq. Ft: 1,018
Building Sq. Ft: 1,018
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,075
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.2083
Depth Footage: 165
Front Footage: 55
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,018
Stories: 1.0
Lot Size: 9,075 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1947
County: Alameda County
APN: 084C066913400
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
Marshall Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 0.3mi
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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