Google street view image for 3115 Sombrero Cir, San Ramon, CA 94583

Off market sep 1997 for $274K

$1,340,111

Est. refi paymentEst. refi $998/mo

•

2 ba

•

1,822

sq ft

3115 Sombrero Cir, San Ramon, CA 94583

About this home

3115 Sombrero Cir is a 1,822 square foot house on a 5,310 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on September 17, 1997 for $274,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,340,111.

Single-familyProperty Type

1982Year Built

5,310 sq ftLot Size

$736Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$1,340,111

$1.1M since sold in September 1997$11K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.1% lower than the average sale price ($1.40M) of 6 comparable homes.

SOLD JUN 26, 2026
$1,650,000
A
4 beds2 baths1,818 sq ft
418 Santander Dr, San Ramon, CA 94583
SOLD OCT 5, 2026
$1,425,000
B
4 beds3 baths1,972 sq ft
3108 Sombrero Cir, San Ramon, CA 94583
SOLD DEC 16, 2025
$1,475,000
C
4 beds2 baths1,847 sq ft
2828 Aptos Way, San Ramon, CA 94583
SOLD SEP 17, 2026
$1,175,000
D
4 beds2 baths1,795 sq ft
274 Ludlow Pl, San Ramon, CA 94583
SOLD OCT 14, 2026
$1,330,000
E
3 beds2 baths1,708 sq ft
45 Longhorn Ct, San Ramon, CA 94583
SOLD JUN 18, 2026
$1,330,000
F
4 beds3 baths1,972 sq ft
812 Barnwood Dr, San Ramon, CA 94583

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Earn from this home

Sell

$1,257,755

Est. take-home

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Est. cash available

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Rent

$4,257/mo

Redfin rental estimate

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Market trends in 94583, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

+0.7% MoM

Median sale price

$1.4M

$50K MoM

Avg. days on market

29d

7 days MoM

Recently sold homes

0 MoM

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COMING SOON
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EARLY ACCESS
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See all

Provided by Redfin

Sale history for 3115 Sombrero Cir

Year

Property tax

Land + Additions

Assessment*

2026

$5,774 (+0.7%)

$156,339 + $289,892

$446,231

2025

$5,733 (+2.2%)

$156,339 + $289,892

$446,231

2024

$5,608 (+1.9%)

$153,274 + $284,208

$437,482

2023

$5,506 (+0.8%)

$150,269 + $278,636

$428,905

2022

$5,463 (+5.2%)

$147,323 + $273,173

$420,496

2021

$5,194 (+1.7%)

$144,435 + $267,817

$412,252

2020

$5,108 (+1.1%)

$141,603 + $262,566

$404,169

2019

$5,054 (+4.0%)

$140,152 + $259,874

$400,026

2018

$4,860 (+4.0%)

$137,404 + $254,779

$392,183

2017

$4,673 (+1.7%)

$132,069 + $244,887

$376,956

2016

$4,593 (+1.7%)

$132,069 + $244,887

$376,956

2015

$4,518 (+1.8%)

$129,480 + $240,086

$369,566

2014

$4,440 (+1.6%)

$125,038 + $231,848

$356,886

2013

$4,369 (+3.4%)

$125,038 + $231,848

$356,886

2012

$4,224 (+2.3%)

$124,473 + $230,801

$355,274

2011

$4,128 (+1.7%)

$122,033 + $226,276

$348,309

2010

$4,060

$119,641 + $221,840

$341,481

2009

$4,063 (+0.4%)

$118,747 + $220,183

$338,930

2008

$4,046

$119,030 + $220,707

$339,737

Tax history for 3115 Sombrero Cir

Year

Property tax

Land + Additions

Assessment*

2026

$5,774 (+0.7%)

$156,339 + $289,892

$446,231

2025

$5,733 (+2.2%)

$156,339 + $289,892

$446,231

2024

$5,608 (+1.9%)

$153,274 + $284,208

$437,482

2023

$5,506 (+0.8%)

$150,269 + $278,636

$428,905

2022

$5,463 (+5.2%)

$147,323 + $273,173

$420,496

2021

$5,194 (+1.7%)

$144,435 + $267,817

$412,252

2020

$5,108 (+1.1%)

$141,603 + $262,566

$404,169

2019

$5,054 (+4.0%)

$140,152 + $259,874

$400,026

2018

$4,860 (+4.0%)

$137,404 + $254,779

$392,183

2017

$4,673 (+1.7%)

$132,069 + $244,887

$376,956

2016

$4,593 (+1.7%)

$132,069 + $244,887

$376,956

2015

$4,518 (+1.8%)

$129,480 + $240,086

$369,566

2014

$4,440 (+1.6%)

$125,038 + $231,848

$356,886

2013

$4,369 (+3.4%)

$125,038 + $231,848

$356,886

2012

$4,224 (+2.3%)

$124,473 + $230,801

$355,274

2011

$4,128 (+1.7%)

$122,033 + $226,276

$348,309

2010

$4,060

$119,641 + $221,840

$341,481

2009

$4,063 (+0.4%)

$118,747 + $220,183

$338,930

2008

$4,046

$119,030 + $220,707

$339,737

*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

Apr 1, 2004 • Final

Furnace a/c - mechanical (residential)

Remove and replace the furnace and air conditioning unit.

HVAC

Sep 14, 1992 • Final

Miscellaneous - re-roof

Fire sprinkler

Grading

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: 10

Exterior

Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Stucco

Property Information
Living Sq. Ft: 1,822
Ground Floor Sq. Ft: 1,822
Building Sq. Ft: 2,259
# of Stories: 1
Legal Description: T05691 L0085 B

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 437
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,310
Legal Lot Number: 85
Acres: 0.1219
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: 4
Baths: 2.0
Sq. Ft.: 1,822
Stories: 1.0
Lot Size: 5,310 square feet
Style: Single Family Residential
Year Built: 1982
Year Renovated: 1983
County: Contra Costa County
APN: 2096430448

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 • 0.6mi

10/10

Iron Horse Middle School

Public 6-8 • Assigned • 1.2mi

10/10

California High School

Public 9-12 • Assigned • 1.1mi

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...
2 months ago • San Ramon
Gagan Singh
Redfin Premier agent
656 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 97° expected this year, 17 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

14 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

San Ramon, CA • 94583

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.6 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.6 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.27M – $1.54M

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Home values near 3115 Sombrero Cir

Data from public records.

Address	Redfin Estimate
3108 Sombrero Cir, San Ramon, CA 4 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,438,015
3067 Sombrero Cir, San Ramon, CA 3 Beds \| 2.5 Baths \| 1967 Sq. Ft.	$1,590,029
3124 Sombrero Cir, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,370,296
3100 Sombrero Cir, San Ramon, CA 3 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,342,259
3123 Sombrero Cir, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,522,984
3112 Sombrero Cir, San Ramon, CA 4 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,319,088
809 Barnwood Dr, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,413,645

Address	Redfin Estimate
3120 Sombrero Cir, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,298,978
3101 Sombrero Cir, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,301,722
3119 Sombrero Cir, San Ramon, CA 4 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,552,920
3111 Sombrero Cir, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,322,550
3107 Sombrero Cir, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,469,088
3095 Sombrero Cir, San Ramon, CA 4 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,609,635
44 Longhorn Ct, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,516,295

Address	Redfin Estimate
3059 Sombrero Cir, San Ramon, CA 4 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,559,001
3104 Sombrero Cir, San Ramon, CA 4 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,381,815
3127 Sombrero Cir, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,420,049
3116 Sombrero Cir, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,293,036
3096 Sombrero Cir, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,311,317
41 Longhorn Ct, San Ramon, CA 4 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,541,976
32 Longhorn Ct, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,414,319

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About this home

Redfin Estimate

Earn from this home

Market trends in 94583, CA

Sale history for 3115 Sombrero Cir

Tax history for 3115 Sombrero Cir

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94583

Home values near 3115 Sombrero Cir

More real estate resources