15 Winterhaven Ct is a 960 square foot house on a 7,200 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on March 24, 2014 for $555,000. Based on Redfin's San Ramon data, we estimate the home's value is $999,404.
Single-familyProperty Type
1963Year Built
7,200 sq ftLot Size
$1,041Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$999,404
$444K since sold in March 2014$2,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.2% lower than the average sale price ($1.03M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40645091
Feb 21, 2014
Contingent
—
Public Records
Apr 14, 2010
Sold
$379,000
$395/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40451274
Apr 8, 2010
Contingent
—
Mar 8, 2010
Listing Removed
—
Public Records
Nov 9, 2001
Sold
$270,000
$281/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11118102
Oct 28, 2001
Listing Removed
—
Public Records
Apr 5, 2000
Sold
$250,000
$260/sq ft
Public Records
Jan 18, 1974
Sold
$25,000
$26/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$8,482 (+3.3%)
$531,406 + $162,419
$693,825
2025
$8,213 (+2.0%)
$531,406 + $162,419
$693,825
2024
$8,051 (+1.7%)
$520,987 + $159,235
$680,222
2023
$7,920 (+0.7%)
$510,772 + $156,113
$666,885
2022
$7,863 (+2.0%)
$500,757 + $153,052
$653,809
2021
$7,710 (+0.7%)
$490,939 + $150,051
$640,990
2020
$7,656 (+1.4%)
$481,313 + $147,109
$628,422
2019
$7,552 (+3.8%)
$476,378 + $145,601
$621,979
2018
$7,274 (+3.7%)
$467,038 + $142,747
$609,785
2017
$7,012 (+1.3%)
$448,903 + $137,205
$586,108
2016
$6,925 (+1.0%)
$448,903 + $137,205
$586,108
2015
$6,859 (+91.2%)
$440,101 + $134,515
$574,616
2014
$3,587 (+1.1%)
$84,353 + $201,249
$285,602
2013
$3,547 (+2.8%)
$84,353 + $201,249
$285,602
2012
$3,451 (−2.3%)
$83,972 + $200,340
$284,312
2011
$3,531 (−7.4%)
$82,326 + $196,412
$278,738
2010
$3,813 (+0.4%)
$80,712 + $192,561
$273,273
2009
$3,797 (+2.7%)
$223,168 + $85,831
$308,999
2008
$3,695
$223,699 + $86,035
$309,734
Tax history for 15 Winterhaven Ct
Year
Property tax
Land + Additions
Assessment*
2026
$8,482 (+3.3%)
$531,406 + $162,419
$693,825
2025
$8,213 (+2.0%)
$531,406 + $162,419
$693,825
2024
$8,051 (+1.7%)
$520,987 + $159,235
$680,222
2023
$7,920 (+0.7%)
$510,772 + $156,113
$666,885
2022
$7,863 (+2.0%)
$500,757 + $153,052
$653,809
2021
$7,710 (+0.7%)
$490,939 + $150,051
$640,990
2020
$7,656 (+1.4%)
$481,313 + $147,109
$628,422
2019
$7,552 (+3.8%)
$476,378 + $145,601
$621,979
2018
$7,274 (+3.7%)
$467,038 + $142,747
$609,785
2017
$7,012 (+1.3%)
$448,903 + $137,205
$586,108
2016
$6,925 (+1.0%)
$448,903 + $137,205
$586,108
2015
$6,859 (+91.2%)
$440,101 + $134,515
$574,616
2014
$3,587 (+1.1%)
$84,353 + $201,249
$285,602
2013
$3,547 (+2.8%)
$84,353 + $201,249
$285,602
2012
$3,451 (−2.3%)
$83,972 + $200,340
$284,312
2011
$3,531 (−7.4%)
$82,326 + $196,412
$278,738
2010
$3,813 (+0.4%)
$80,712 + $192,561
$273,273
2009
$3,797 (+2.7%)
$223,168 + $85,831
$308,999
2008
$3,695
$223,699 + $86,035
$309,734
*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
RS-D
SH
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Zone overlays
Senior Housing Overlay Zone
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Jul 21, 2010 • Final
Miscellaneous - re-roof
Roofing
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: 5
Exterior
Property Information
Living Sq. Ft: 960
Ground Floor Sq. Ft: 960
Building Sq. Ft: 960
# of Stories: 1
Legal Description: TRACT 3024 LOT 28 EX 1/2 MR
Parking & Garage Information
Garage/Parking Sq. Ft: 462
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,200
Legal Lot Number: 28
Acres: 0.1653
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 960
Stories: 1.0
Lot Size: 7,200 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1990
County: Contra Costa County
APN: 2102500218
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Country Club Elementary School
Public K-5 • Assigned • 0.7mi
9/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.0mi
10/10
California High School
Public 9-12 • Assigned • 1.6mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon, Past 3 months,Median price $1.51M, down 4.5% YoY,Homes sold: 169 in July, up 1%,Days on market 20 days,Market Active but more balanced; slight seller advantage,Bottom line: Prices have softened, but homes are still selling relatively...