Google street view image for 2928 Sombrero Cir, San Ramon, CA 94583

Off market aug 1998 for $339K

$1,406,343

Est. refi paymentEst. refi $2,448/mo

•

2 ba

•

1,708

sq ft

2928 Sombrero Cir, San Ramon, CA 94583

About this home

2928 Sombrero Cir is a 1,708 square foot house on a 6,930 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on August 13, 1998 for $339,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,406,343.

Single-familyProperty Type

1980Year Built

6,930 sq ftLot Size

$823Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$1,406,343

$1.1M since sold in August 1998$24K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.3% higher than the average sale price ($1.40M) of 6 comparable homes.

SOLD OCT 14, 2026
$1,330,000
A
3 beds2 baths1,708 sq ft
45 Longhorn Ct, San Ramon, CA 94583
SOLD JUN 26, 2026
$1,650,000
B
4 beds2 baths1,818 sq ft
418 Santander Dr, San Ramon, CA 94583
SOLD OCT 19, 2026
$1,275,000
C
3 beds2 baths1,735 sq ft
147 Summerset Ct, San Ramon, CA 94583
SOLD JUL 31, 2026
$1,380,000
D
3 beds2 baths1,552 sq ft
2639 Celaya Cir, San Ramon, CA 94583
SOLD JUN 11, 2026
$1,425,000
E
3 beds2.5 baths1,967 sq ft
2884 Sombrero Cir, San Ramon, CA 94583
SOLD FEB 18, 2026
$1,355,000
F
3 beds2 baths1,587 sq ft
20 Pamplona Ct, San Ramon, CA 94583

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Earn from this home

Sell

$1,304,510

Est. take-home

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Est. cash available

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Rent

$4,014/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

New listings for sale

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1 bed1 bath624 sq ft
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COMING SOON
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EARLY ACCESS
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See all

Provided by Redfin

Sale history for 2928 Sombrero Cir

Year

Property tax

Land + Additions

Assessment*

2026

$6,968 (+3.2%)

$239,846 + $302,210

$542,056

2025

$6,750 (+2.2%)

$239,846 + $302,210

$542,056

2024

$6,605 (+1.8%)

$235,144 + $296,285

$531,429

2023

$6,489 (+0.8%)

$230,534 + $290,476

$521,010

2022

$6,439 (+2.3%)

$226,014 + $284,781

$510,795

2021

$6,294 (+1.5%)

$221,583 + $279,198

$500,781

2020

$6,203 (+1.1%)

$217,239 + $273,724

$490,963

2019

$6,137 (+3.9%)

$215,012 + $270,918

$485,930

2018

$5,908 (+3.9%)

$210,797 + $265,606

$476,403

2017

$5,689 (+1.6%)

$202,612 + $255,294

$457,906

2016

$5,601 (+1.5%)

$202,612 + $255,294

$457,906

2015

$5,517 (+1.6%)

$198,640 + $250,289

$448,929

2014

$5,429 (+1.5%)

$191,825 + $241,701

$433,526

2013

$5,351 (+3.3%)

$191,825 + $241,701

$433,526

2012

$5,182 (+2.2%)

$190,959 + $240,609

$431,568

2011

$5,073 (+1.5%)

$187,215 + $235,892

$423,107

2010

$4,996

$183,545 + $231,267

$414,812

2009

$5,001 (+3.8%)

$182,174 + $229,539

$411,713

2008

$4,816

$182,607 + $230,085

$412,692

Tax history for 2928 Sombrero Cir

Year

Property tax

Land + Additions

Assessment*

2026

$6,968 (+3.2%)

$239,846 + $302,210

$542,056

2025

$6,750 (+2.2%)

$239,846 + $302,210

$542,056

2024

$6,605 (+1.8%)

$235,144 + $296,285

$531,429

2023

$6,489 (+0.8%)

$230,534 + $290,476

$521,010

2022

$6,439 (+2.3%)

$226,014 + $284,781

$510,795

2021

$6,294 (+1.5%)

$221,583 + $279,198

$500,781

2020

$6,203 (+1.1%)

$217,239 + $273,724

$490,963

2019

$6,137 (+3.9%)

$215,012 + $270,918

$485,930

2018

$5,908 (+3.9%)

$210,797 + $265,606

$476,403

2017

$5,689 (+1.6%)

$202,612 + $255,294

$457,906

2016

$5,601 (+1.5%)

$202,612 + $255,294

$457,906

2015

$5,517 (+1.6%)

$198,640 + $250,289

$448,929

2014

$5,429 (+1.5%)

$191,825 + $241,701

$433,526

2013

$5,351 (+3.3%)

$191,825 + $241,701

$433,526

2012

$5,182 (+2.2%)

$190,959 + $240,609

$431,568

2011

$5,073 (+1.5%)

$187,215 + $235,892

$423,107

2010

$4,996

$183,545 + $231,267

$414,812

2009

$5,001 (+3.8%)

$182,174 + $229,539

$411,713

2008

$4,816

$182,607 + $230,085

$412,692

*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

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: Average
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Stucco

Property Information
Subdivision Name: SUBDIVISION 5538
Living Sq. Ft: 1,708
Ground Floor Sq. Ft: 1,708
Building Sq. Ft: 1,708
# of Stories: 1
Legal Description: T05538 L0039 B

Parking & Garage Information
Garage/Parking Sq. Ft: 437

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,930
Legal Lot Number: 39
Acres: 0.1591
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: 6,930 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1981
County: Contra Costa County
APN: 2095910390

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...
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

3% 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

$1.34M – $1.62M

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Home values near 2928 Sombrero Cir

Data from public records.

Address	Redfin Estimate
2944 Sombrero Circle, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,339,423
2889 Sombrero Circle, San Ramon, CA 3 Beds \| 3 Baths \| 1967 Sq. Ft.	$1,360,908
2951 Sombrero Circle, San Ramon, CA 3 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,366,721
2935 Sombrero Circle, San Ramon, CA 3 Beds \| 3 Baths \| 1967 Sq. Ft.	$1,422,284
2916 Sombrero Circle, San Ramon, CA 3 Beds \| 3 Baths \| 1967 Sq. Ft.	$1,439,994
2939 Sombrero Circle, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,210,182
2925 Sombrero Circle, San Ramon, CA 3 Beds \| 2.5 Baths \| 1967 Sq. Ft.	$1,416,973

Address	Redfin Estimate
2912 Sombrero Circle, San Ramon, CA 3 Beds \| 3 Baths \| 1967 Sq. Ft.	$1,390,511
2940 Sombrero Circle, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,339,100
2947 Sombrero Circle, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,187,763
2948 Sombrero Circle, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,345,083
2952 Sombrero Circle, San Ramon, CA 4 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,352,476
2904 Sombrero Circle, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,241,251
2936 Sombrero Circle, San Ramon, CA 3 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,453,138

Address	Redfin Estimate
2932 Sombrero Circle, San Ramon, CA 3 Beds \| 2.5 Baths \| 2147 Sq. Ft.	$1,460,172
2956 Sombrero Circle, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,348,652
2943 Sombrero Circle, San Ramon, CA 3 Beds \| 3 Baths \| 1972 Sq. Ft.	$1,380,162
2885 Sombrero Circle, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,453,445
2892 Sombrero Circle, San Ramon, CA 3 Beds \| 2 Baths \| 1708 Sq. Ft.	$1,276,371
2909 Sombrero Circle, San Ramon, CA 3 Beds \| 3 Baths \| 1967 Sq. Ft.	$1,448,294
2900 Sombrero Circle, San Ramon, CA 4 Beds \| 2 Baths \| 1822 Sq. Ft.	$1,309,787

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About this home

Redfin Estimate

Earn from this home

Market trends in 94583, CA

Sale history for 2928 Sombrero Cir

Tax history for 2928 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 2928 Sombrero Cir

More real estate resources