2940 Sombrero Cir is a 1,708 square foot house on a 6,975 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on June 18, 2002 for $480,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,339,100.
Single-familyProperty Type
1980Year Built
6,975 sq ftLot Size
$784Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$1,339,100
$859K since sold in June 2002$20K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.5% lower than the average sale price ($1.40M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10219399
Aug 11, 1996
Listing Removed
—
Public Records
Aug 8, 1996
Sold
$260,000
$152/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #26219399
Jun 27, 1996
Listing Removed
—
Public Records
Sep 12, 1989
Sold
$307,000
$180/sq ft
Public Records
Aug 29, 1986
Sold
$182,000
$107/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$8,953 (+3.2%)
$482,178 + $241,082
$723,260
2025
$8,674 (+2.2%)
$482,178 + $241,082
$723,260
2024
$8,490 (+1.7%)
$472,724 + $236,355
$709,079
2023
$8,347 (+0.8%)
$463,455 + $231,721
$695,176
2022
$8,283 (+2.3%)
$454,368 + $227,178
$681,546
2021
$8,100 (+1.2%)
$445,459 + $222,724
$668,183
2020
$8,000 (+1.1%)
$436,725 + $218,357
$655,082
2019
$7,913 (+3.9%)
$432,247 + $216,119
$648,366
2018
$7,618 (+3.8%)
$423,772 + $211,882
$635,654
2017
$7,337 (+1.4%)
$407,317 + $203,655
$610,972
2016
$7,234 (+1.4%)
$407,317 + $203,655
$610,972
2015
$7,133 (+1.5%)
$399,331 + $199,662
$598,993
2014
$7,028 (+5.8%)
$385,629 + $192,811
$578,440
2013
$6,646 (+11.3%)
$385,629 + $192,811
$578,440
2012
$5,970 (−4.2%)
$366,336 + $183,164
$549,500
2011
$6,232 (−4.0%)
$330,335 + $165,165
$495,500
2010
$6,495 (−0.1%)
$347,335 + $173,665
$521,000
2009
$6,502 (+3.6%)
$366,224 + $183,110
$549,334
2008
$6,274
$367,095 + $183,546
$550,641
Tax history for 2940 Sombrero Cir
Year
Property tax
Land + Additions
Assessment*
2026
$8,953 (+3.2%)
$482,178 + $241,082
$723,260
2025
$8,674 (+2.2%)
$482,178 + $241,082
$723,260
2024
$8,490 (+1.7%)
$472,724 + $236,355
$709,079
2023
$8,347 (+0.8%)
$463,455 + $231,721
$695,176
2022
$8,283 (+2.3%)
$454,368 + $227,178
$681,546
2021
$8,100 (+1.2%)
$445,459 + $222,724
$668,183
2020
$8,000 (+1.1%)
$436,725 + $218,357
$655,082
2019
$7,913 (+3.9%)
$432,247 + $216,119
$648,366
2018
$7,618 (+3.8%)
$423,772 + $211,882
$635,654
2017
$7,337 (+1.4%)
$407,317 + $203,655
$610,972
2016
$7,234 (+1.4%)
$407,317 + $203,655
$610,972
2015
$7,133 (+1.5%)
$399,331 + $199,662
$598,993
2014
$7,028 (+5.8%)
$385,629 + $192,811
$578,440
2013
$6,646 (+11.3%)
$385,629 + $192,811
$578,440
2012
$5,970 (−4.2%)
$366,336 + $183,164
$549,500
2011
$6,232 (−4.0%)
$330,335 + $165,165
$495,500
2010
$6,495 (−0.1%)
$347,335 + $173,665
$521,000
2009
$6,502 (+3.6%)
$366,224 + $183,110
$549,334
2008
$6,274
$367,095 + $183,546
$550,641
*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
Jan 31, 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 Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Slab
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Stucco
Property Information
Living Sq. Ft: 1,708
Ground Floor Sq. Ft: 1,708
Building Sq. Ft: 1,708
# of Stories: 1
Legal Description: T05538 L0042 B
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 437
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,975
Legal Lot Number: 42
Acres: 0.1601
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: 2.0
Sq. Ft.: 1,708
Stories: 1.0
Lot Size: 6,975 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1981
County: Contra Costa County
APN: 2095910424
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.2mi
10/10
California High School
Public 9-12 • Assigned • 1.2mi
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...