2836 Sombrero Cir is a 1,972 square foot house on a 4,500 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on February 17, 2004 for $535,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,297,767.
Single-familyProperty Type
1980Year Built
4,500 sq ftLot Size
$658Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,297,767
$763K since sold in February 2004$19K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.8% lower than the average sale price ($1.42M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11217089
Jan 12, 2004
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11205901
Dec 2, 2003
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$9,596 (+3.2%)
$435,061 + $340,793
$775,854
2025
$9,297 (+2.1%)
$435,061 + $340,793
$775,854
2024
$9,103 (+1.7%)
$426,531 + $334,111
$760,642
2023
$8,952 (+0.8%)
$418,168 + $327,560
$745,728
2022
$8,885 (+2.2%)
$409,969 + $321,138
$731,107
2021
$8,691 (+1.2%)
$401,931 + $314,842
$716,773
2020
$8,589 (+1.1%)
$394,050 + $308,669
$702,719
2019
$8,496 (+3.9%)
$390,010 + $305,504
$695,514
2018
$8,181 (+3.8%)
$382,363 + $299,514
$681,877
2017
$7,881 (+1.4%)
$367,516 + $287,885
$655,401
2016
$7,774 (+1.4%)
$367,516 + $287,885
$655,401
2015
$7,669 (+1.5%)
$360,310 + $282,241
$642,551
2014
$7,559 (+4.5%)
$347,947 + $272,557
$620,504
2013
$7,234 (+12.6%)
$347,947 + $272,557
$620,504
2012
$6,422 (−8.2%)
$334,767 + $262,233
$597,000
2011
$6,997 (+0.7%)
$297,758 + $233,242
$531,000
2010
$6,949 (−0.8%)
$328,038 + $256,962
$585,000
2009
$7,003 (+3.6%)
$328,038 + $256,962
$585,000
2008
$6,762
$331,223 + $259,457
$590,680
Tax history for 2836 Sombrero Cir
Year
Property tax
Land + Additions
Assessment*
2026
$9,596 (+3.2%)
$435,061 + $340,793
$775,854
2025
$9,297 (+2.1%)
$435,061 + $340,793
$775,854
2024
$9,103 (+1.7%)
$426,531 + $334,111
$760,642
2023
$8,952 (+0.8%)
$418,168 + $327,560
$745,728
2022
$8,885 (+2.2%)
$409,969 + $321,138
$731,107
2021
$8,691 (+1.2%)
$401,931 + $314,842
$716,773
2020
$8,589 (+1.1%)
$394,050 + $308,669
$702,719
2019
$8,496 (+3.9%)
$390,010 + $305,504
$695,514
2018
$8,181 (+3.8%)
$382,363 + $299,514
$681,877
2017
$7,881 (+1.4%)
$367,516 + $287,885
$655,401
2016
$7,774 (+1.4%)
$367,516 + $287,885
$655,401
2015
$7,669 (+1.5%)
$360,310 + $282,241
$642,551
2014
$7,559 (+4.5%)
$347,947 + $272,557
$620,504
2013
$7,234 (+12.6%)
$347,947 + $272,557
$620,504
2012
$6,422 (−8.2%)
$334,767 + $262,233
$597,000
2011
$6,997 (+0.7%)
$297,758 + $233,242
$531,000
2010
$6,949 (−0.8%)
$328,038 + $256,962
$585,000
2009
$7,003 (+3.6%)
$328,038 + $256,962
$585,000
2008
$6,762
$331,223 + $259,457
$590,680
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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
Property details
Interior
Room Information
# of Rooms: 9
Exterior
Property Information
Living Sq. Ft: 1,972
Ground Floor Sq. Ft: 1,075
Building Sq. Ft: 1,972
# of Stories: 2
Legal Description: T05538 L0016 B
Parking & Garage Information
Garage/Parking Sq. Ft: 508
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,500
Legal Lot Number: 16
Acres: 0.1033
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,972
Stories: 2.0
Lot Size: 4,500 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1981
County: Contra Costa County
APN: 2095910168
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 • 1.1mi
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...