804 Winterside Cir is a 1,887 square foot house on a 3,500 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on August 03, 2010 for $560,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,267,977.
Single-familyProperty Type
1990Year Built
3,500 sq ftLot Size
$672Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,267,977
$708K since sold in August 2010$11K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1% lower than the average sale price ($1.28M) of 5 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11106412
Feb 22, 2010
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11108550
Feb 22, 2010
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40270178
Aug 3, 2007
Listing Removed
—
Public Records
Oct 24, 2001
Sold
$455,000
$241/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11111724
Sep 26, 2001
Listing Removed
—
Public Records
Apr 10, 1996
Sold
$262,000
$139/sq ft
Public Records
Dec 8, 1989
Sold
$296,500
$157/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$9,166 (+3.2%)
$499,845 + $231,951
$731,796
2025
$8,884 (+2.2%)
$499,845 + $231,951
$731,796
2024
$8,689 (+1.7%)
$490,045 + $227,403
$717,448
2023
$8,544 (+1.0%)
$480,437 + $222,945
$703,382
2022
$8,456 (+2.2%)
$471,017 + $218,574
$689,591
2021
$8,272 (+0.5%)
$461,782 + $214,289
$676,071
2020
$8,234 (+1.1%)
$452,728 + $210,088
$662,816
2019
$8,147 (+3.8%)
$448,086 + $207,934
$656,020
2018
$7,848 (+3.8%)
$439,300 + $203,857
$643,157
2017
$7,565 (+1.4%)
$422,243 + $195,942
$618,185
2016
$7,461 (+1.5%)
$422,243 + $195,942
$618,185
2015
$7,354 (+1.5%)
$413,964 + $192,100
$606,064
2014
$7,248 (+5.0%)
$399,759 + $185,509
$585,268
2013
$6,906 (+12.5%)
$399,759 + $185,509
$585,268
2012
$6,136 (−3.2%)
$382,500 + $177,500
$560,000
2011
$6,339
$339,810 + $157,690
$497,500
2010
$6,342 (+1.3%)
$353,471 + $164,029
$517,500
2009
$6,258 (+2.3%)
$350,881 + $164,119
$515,000
2008
$6,115
$350,881 + $164,119
$515,000
Tax history for 804 Winterside Cir
Year
Property tax
Land + Additions
Assessment*
2026
$9,166 (+3.2%)
$499,845 + $231,951
$731,796
2025
$8,884 (+2.2%)
$499,845 + $231,951
$731,796
2024
$8,689 (+1.7%)
$490,045 + $227,403
$717,448
2023
$8,544 (+1.0%)
$480,437 + $222,945
$703,382
2022
$8,456 (+2.2%)
$471,017 + $218,574
$689,591
2021
$8,272 (+0.5%)
$461,782 + $214,289
$676,071
2020
$8,234 (+1.1%)
$452,728 + $210,088
$662,816
2019
$8,147 (+3.8%)
$448,086 + $207,934
$656,020
2018
$7,848 (+3.8%)
$439,300 + $203,857
$643,157
2017
$7,565 (+1.4%)
$422,243 + $195,942
$618,185
2016
$7,461 (+1.5%)
$422,243 + $195,942
$618,185
2015
$7,354 (+1.5%)
$413,964 + $192,100
$606,064
2014
$7,248 (+5.0%)
$399,759 + $185,509
$585,268
2013
$6,906 (+12.5%)
$399,759 + $185,509
$585,268
2012
$6,136 (−3.2%)
$382,500 + $177,500
$560,000
2011
$6,339
$339,810 + $157,690
$497,500
2010
$6,342 (+1.3%)
$353,471 + $164,029
$517,500
2009
$6,258 (+2.3%)
$350,881 + $164,119
$515,000
2008
$6,115
$350,881 + $164,119
$515,000
*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
Dec 15, 2022 • Final
Water heater/softener - plumbing
Plumbing
Water heater
Apr 6, 2022 • Final
Photovoltaic - electrical
Electrical
Solar
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
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Slab
Building Style Type: Ranch
Building Construction Quality: Good
Exterior Wall: Wood Siding
Property Information
Living Sq. Ft: 1,887
Ground Floor Sq. Ft: 824
Building Sq. Ft: 1,887
# of Stories: 2
Legal Description: T6648 L68
Parking & Garage Information
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 434
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,500
Legal Lot Number: 68
Acres: 0.0803
County Use Description: SINGLE FAMILY DETACHED WITH MA
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,887
Stories: 2.0
Lot Size: 3,500 square feet
Style: Single Family Residential
Year Built: 1990
Year Renovated: 1990
County: Contra Costa County
APN: 2137200685
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...