3072 Sombrero Cir is a 1,708 square foot house on a 5,850 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on July 27, 2007 for $690,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,298,131.
Single-familyProperty Type
1982Year Built
5,850 sq ftLot Size
$760Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,298,131
$608K since sold in July 2007$17K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.5% lower than the average sale price ($1.42M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11054403
Feb 17, 2015
Listing Removed
—
Public Records
Jul 27, 2007
Sold
$690,000
$404/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40271796
Jun 17, 2007
Listing Removed
—
Public Records
Mar 20, 2003
Sold
$505,000
$296/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11173401
Feb 21, 2003
Listing Removed
—
Public Records
Aug 21, 2000
Sold
$390,000
$228/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11058640
Jul 15, 2000
Listing Removed
—
Public Records
Dec 5, 1985
Sold
$168,000
$98/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$11,157 (+3.2%)
$522,510 + $401,926
$924,436
2025
$10,809 (+2.1%)
$522,510 + $401,926
$924,436
2024
$10,583 (+1.7%)
$512,265 + $394,046
$906,311
2023
$10,410 (+0.8%)
$502,221 + $386,320
$888,541
2022
$10,330 (+2.2%)
$492,374 + $378,746
$871,120
2021
$10,105 (+1.1%)
$482,720 + $371,320
$854,040
2020
$9,995 (+1.1%)
$473,255 + $364,040
$837,295
2019
$9,885 (+3.9%)
$468,403 + $360,308
$828,711
2018
$9,516 (+3.8%)
$459,219 + $353,244
$812,463
2017
$9,168 (+1.3%)
$441,388 + $339,528
$780,916
2016
$9,048 (+6.4%)
$441,388 + $339,528
$780,916
2015
$8,506 (+5.5%)
$432,734 + $332,871
$765,605
2014
$8,066 (+21.7%)
$380,109 + $292,391
$672,500
2013
$6,629 (+11.3%)
$380,109 + $292,391
$672,500
2012
$5,954 (−5.4%)
$309,739 + $238,261
$548,000
2011
$6,293 (−3.8%)
$279,218 + $214,782
$494,000
2010
$6,540 (−12.5%)
$297,587 + $228,913
$526,500
2009
$7,474 (−1.5%)
$312,848 + $240,652
$553,500
2008
$7,590
$361,740 + $278,260
$640,000
Tax history for 3072 Sombrero Cir
Year
Property tax
Land + Additions
Assessment*
2026
$11,157 (+3.2%)
$522,510 + $401,926
$924,436
2025
$10,809 (+2.1%)
$522,510 + $401,926
$924,436
2024
$10,583 (+1.7%)
$512,265 + $394,046
$906,311
2023
$10,410 (+0.8%)
$502,221 + $386,320
$888,541
2022
$10,330 (+2.2%)
$492,374 + $378,746
$871,120
2021
$10,105 (+1.1%)
$482,720 + $371,320
$854,040
2020
$9,995 (+1.1%)
$473,255 + $364,040
$837,295
2019
$9,885 (+3.9%)
$468,403 + $360,308
$828,711
2018
$9,516 (+3.8%)
$459,219 + $353,244
$812,463
2017
$9,168 (+1.3%)
$441,388 + $339,528
$780,916
2016
$9,048 (+6.4%)
$441,388 + $339,528
$780,916
2015
$8,506 (+5.5%)
$432,734 + $332,871
$765,605
2014
$8,066 (+21.7%)
$380,109 + $292,391
$672,500
2013
$6,629 (+11.3%)
$380,109 + $292,391
$672,500
2012
$5,954 (−5.4%)
$309,739 + $238,261
$548,000
2011
$6,293 (−3.8%)
$279,218 + $214,782
$494,000
2010
$6,540 (−12.5%)
$297,587 + $228,913
$526,500
2009
$7,474 (−1.5%)
$312,848 + $240,652
$553,500
2008
$7,590
$361,740 + $278,260
$640,000
*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
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Wood Siding
Property Information
Subdivision Name: SUBDIVISION 5691
Living Sq. Ft: 1,708
Ground Floor Sq. Ft: 1,708
Building Sq. Ft: 2,145
# of Stories: 1
Legal Description: T05691 L0014 B
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 437
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,850
Legal Lot Number: 14
Acres: 0.1343
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: 5,850 square feet
Style: Single Family Residential
Year Built: 1982
Year Renovated: 1983
County: Contra Costa County
APN: 2096410143
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 • 0.7mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.3mi
10/10
California High School
Public 9-12 • Assigned • 1.0mi
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...