18577 Lake Chabot Rd is a 856 square foot house on a 8,037 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on July 12, 1989 for $165,000. Based on Redfin's Castro Valley data, we estimate the home's value is $756,871.
Single-familyProperty Type
1920Year Built
8,037 sq ftLot Size
$884Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$756,871
$592K since sold in July 1989$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.1% lower than the average sale price ($842K) of 5 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
Oct 31, 1996 • Final
Building
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
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Floor Furnace
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Raised W/Crawlspace
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Exterior Wall: Wood Siding
Building Type: Detached
Property Information
Living Sq. Ft: 856
Building Sq. Ft: 856
# of Units: 1
# of Stories: 1
Legal Description: OFFICIAL RECS 2382 PG 275
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,037
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1845
Zoning Code: R-1
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: 2
Baths: 1.0
Sq. Ft.: 856
Stories: 1.0
Lot Size: 8,037 square feet
Style: Single Family Residential
Year Built: 1920
Year Renovated: 1920
County: Alameda County
APN: 084B047303400
Home facts updated by county records on Jul 28, 2026
Around this home
Schools
Chabot Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 2.0mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 1.1mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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