773 Winterside Cir is a 1,887 square foot house on a 3,675 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on March 11, 2020 for $965,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,357,199.
Single-familyProperty Type
1991Year Built
3,675 sq ftLot Size
$719Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,357,199
$392K since sold in March 2020$8,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.6% higher than the average sale price ($1.34M) of 5 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10250650
Aug 29, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #28250650
Aug 29, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10249761
Aug 16, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #28249761
Aug 16, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10242436
Feb 25, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #27242436
Feb 25, 2019
Listing Removed
—
Public Records
Jan 31, 2007
Sold
$702,000
$372/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40228526
Dec 18, 2006
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40220731
Nov 13, 2006
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40210497
Oct 16, 2006
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40202556
Sep 22, 2006
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40186614
Aug 11, 2006
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40176963
Jul 12, 2006
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40164785
Jun 13, 2006
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40154463
May 8, 2006
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40149157
Apr 3, 2006
Listing Removed
—
Public Records
Feb 25, 1999
Sold
$331,000
$175/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11002963
Jan 23, 1999
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10251378
May 6, 1998
Listing Removed
—
Public Records
Apr 15, 1998
Sold
$293,500
$156/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28251378
Mar 9, 1998
Listing Removed
—
Public Records
Dec 21, 1992
Sold
$274,000
$145/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$12,943 (+3.2%)
$702,773 + $373,695
$1,076,468
2025
$12,542 (+2.2%)
$702,773 + $373,695
$1,076,468
2024
$12,275 (+1.6%)
$688,994 + $366,368
$1,055,362
2023
$12,078 (+0.9%)
$675,485 + $359,185
$1,034,670
2022
$11,964 (+2.2%)
$662,241 + $352,143
$1,014,384
2021
$11,707 (+11.6%)
$649,256 + $345,239
$994,495
2020
$10,491 (+1.1%)
$636,526 + $338,470
$974,996
2019
$10,377 (+3.8%)
$512,684 + $347,300
$859,984
2018
$9,995 (+3.7%)
$502,632 + $340,491
$843,123
2017
$9,635 (+4.9%)
$483,115 + $327,270
$810,385
2016
$9,185 (+0.7%)
$483,115 + $327,270
$810,385
2015
$9,121 (+10.9%)
$455,761 + $308,739
$764,500
2014
$8,221 (+19.0%)
$401,510 + $271,990
$673,500
2013
$6,906 (+12.5%)
$401,510 + $271,990
$673,500
2012
$6,136 (−3.1%)
$333,847 + $226,153
$560,000
2011
$6,333 (+0.7%)
$296,587 + $200,913
$497,500
2010
$6,287 (+8.0%)
$308,212 + $208,788
$517,000
2009
$5,823 (−20.0%)
$308,212 + $208,788
$517,000
2008
$7,282
$283,173 + $191,827
$475,000
Tax history for 773 Winterside Cir
Year
Property tax
Land + Additions
Assessment*
2026
$12,943 (+3.2%)
$702,773 + $373,695
$1,076,468
2025
$12,542 (+2.2%)
$702,773 + $373,695
$1,076,468
2024
$12,275 (+1.6%)
$688,994 + $366,368
$1,055,362
2023
$12,078 (+0.9%)
$675,485 + $359,185
$1,034,670
2022
$11,964 (+2.2%)
$662,241 + $352,143
$1,014,384
2021
$11,707 (+11.6%)
$649,256 + $345,239
$994,495
2020
$10,491 (+1.1%)
$636,526 + $338,470
$974,996
2019
$10,377 (+3.8%)
$512,684 + $347,300
$859,984
2018
$9,995 (+3.7%)
$502,632 + $340,491
$843,123
2017
$9,635 (+4.9%)
$483,115 + $327,270
$810,385
2016
$9,185 (+0.7%)
$483,115 + $327,270
$810,385
2015
$9,121 (+10.9%)
$455,761 + $308,739
$764,500
2014
$8,221 (+19.0%)
$401,510 + $271,990
$673,500
2013
$6,906 (+12.5%)
$401,510 + $271,990
$673,500
2012
$6,136 (−3.1%)
$333,847 + $226,153
$560,000
2011
$6,333 (+0.7%)
$296,587 + $200,913
$497,500
2010
$6,287 (+8.0%)
$308,212 + $208,788
$517,000
2009
$5,823 (−20.0%)
$308,212 + $208,788
$517,000
2008
$7,282
$283,173 + $191,827
$475,000
*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
RS-D
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.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Oct 31, 2025 • Final
Photovoltaic - electrical (solarapp)
Electrical
Solar
Oct 10, 2014 • 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: 8
Exterior
Property Information
Subdivision Name: SUBDIVISION 6648
Living Sq. Ft: 1,887
Ground Floor Sq. Ft: 824
Building Sq. Ft: 1,887
# of Stories: 2
Legal Description: T6648 L41
Parking & Garage Information
Garage/Parking Sq. Ft: 434
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,675
Legal Lot Number: 41
Acres: 0.0844
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,887
Stories: 2.0
Lot Size: 3,675 square feet
Style: Single Family Residential
Year Built: 1991
Year Renovated: 1991
County: Contra Costa County
APN: 2137200412
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Montevideo Elementary School
Public K-5 • Assigned • 0.2mi
9/10
Iron Horse Middle School
Public 6-8 • Assigned • 0.9mi
10/10
California High School
Public 9-12 • Assigned • 0.9mi
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...