16659 Springbrook Ln is a 2,280 square foot house on a 6,200 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on March 27, 1987 for $210,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,441,987.
Single-familyProperty Type
1988Year Built
6,200 sq ftLot Size
$632Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,441,987
$1.2M since sold in March 1987$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4% lower than the average sale price ($1.50M) 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
PD
Planned Development District
Planned development districts, hereinafter designated as PD districts, are established to encourage the arrangement of a compatible variety of uses on suitable lands in such a manner that the resulting development will: be in accord with the policies of the General Plan of the county; provide efficient use of the land that includes preservation of significant open areas and natural and topographic landscape features with minimum alteration of natural land forms; provide an environment that will encourage the use of common open areas for neighborhood or community activities and other amenities; be compatible with and enhance the development of the general area; and create an attractive, efficient and safe environment.
Jul 12, 2021 • Final
Building
Install a natural gas generator on an existing concrete pad. Install an automatic transfer switch inside the garage.
Generator
May 21, 1993 • Final
Building
Extend the kitchen area of the building.
Addition
Kitchen
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: 8
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Good
Property Information
Living Sq. Ft: 2,280
Building Sq. Ft: 2,280
# of Units: 1
# of Stories: 1.5
Legal Description: TRACT 5204 LOT 91
Parking & Garage Information
# of Parking Spaces: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,200
Legal Lot Number: 91
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1423
County Use Description: PLANNED DEVELOPMENT TRACT SFR
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,280
Stories: 1.5
Lot Size: 6,200 square feet
Style: Single Family Residential
Year Built: 1988
Year Renovated: 1988
County: Alameda County
APN: 085 631508600
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Vannoy Elementary School
Public K-5 • Assigned • 1.8mi
9/10
Canyon Middle School
Public 6-8 • Assigned • 1.9mi
7/10
Castro Valley High School
Public 9-12 • Assigned • 2.2mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley's late-summer market shows a clear split. While median prices hold near $1.2M, increased inventory gives buyers leverage on older properties. However, immaculate homes still go pending in under 15 days. A strong, clean offer is key!
Strong buyer demand keeps the Castro Valley market moving incredibly fast. With homes frequently selling above their $1.2 million median price, decisive action is essential. To win here, buyers need to submit competitive offers quickly and minimize...