Google street view image for 23 San Blas Pl, San Ramon, CA 94583

Off market

$1,206,295

•

2 ba

•

1,448

sq ft

23 San Blas Pl, San Ramon, CA 94583

About this home

23 San Blas Pl is a 1,448 square foot house on a 7,000 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's San Ramon data, we estimate the home's value is $1,206,295.

Single-familyProperty Type

1971Year Built

7,000 sq ftLot Size

$833Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,206,295

$29K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.4% lower than the average sale price ($1.32M) of 6 comparable homes.

SOLD AUG 20, 2026
$1,350,000
A
4 beds2 baths1,383 sq ft
3024 Bernard Ave, San Ramon, CA 94583
Keller Williams Realty, Keller Williams Realty
SOLD JUL 2, 2026
$1,335,000
B
4 beds2 baths1,479 sq ft
3056 Kittery Ave, San Ramon, CA 94583
Keller Williams Realty
BOUGHT WITH REDFIN SEP 4, 2026
$1,363,000
C
4 beds2 baths1,734 sq ft
9871 Broadmoor Dr, San Ramon, CA 94583
SOLD JUL 16, 2026
$1,230,000
D
4 beds2 baths1,383 sq ft
2883 Westchester Dr, San Ramon, CA 94583
SOLD APR 28, 2026
$1,450,000
E
4 beds2 baths1,448 sq ft
51 Sota Pl, San Ramon, CA 94583
SOLD SEP 17, 2026
$1,175,000
F
4 beds2 baths1,795 sq ft
274 Ludlow Pl, San Ramon, CA 94583

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Earn from this home

Sell

$1,141,965

Est. take-home

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Rent

$3,912/mo

Redfin rental estimate

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Market trends in 94583, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.3%

0.3% MoM

Median sale price

$1.4M

$49K MoM

Avg. days on market

22d

0 days MoM

Recently sold homes

7 MoM

New listings for sale

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REDFIN OPEN THU, 10AM TO 1PM
$2,488,000
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822 Via Palermo, San Ramon, CA 94583
COMING SOON
$2,075,888
4 beds3 baths3,020 sq ft
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VIDEO TOUR
$1,278,000
4 beds2 baths1,652 sq ft
2785 Canyon Creek Dr, San Ramon, CA 94583
$799,000
2 beds2.5 baths1,579 sq ft
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LISTED BY REDFIN
$1,399,000
4 beds2 baths1,734 sq ft
2819 Yarmouth Way, San Ramon, CA 94583
$2,680,000
4 beds4 baths4,072 sq ft
5010 Westside Dr, San Ramon, CA 94583
$1,888,000
4 beds3.5 baths2,305 sq ft
217 Weymouth Ct, San Ramon, CA 94583
See all

Provided by Redfin

Sale history for 23 San Blas Pl

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$1,632 (+2.1%)

$18,709 + $62,184

$80,893

2024

$1,599 (+2.6%)

$18,343 + $60,965

$79,308

2023

$1,559 (+0.7%)

$17,984 + $59,770

$77,754

2022

$1,548 (+1.6%)

$17,632 + $58,599

$76,231

2021

$1,523 (+1.5%)

$17,287 + $57,450

$74,737

2020

$1,500 (+2.3%)

$16,949 + $56,324

$73,273

2019

$1,466 (+3.7%)

$16,776 + $55,747

$72,523

2018

$1,413 (+3.9%)

$16,448 + $54,654

$71,102

2017

$1,360 (+2.7%)

$15,810 + $52,533

$68,343

2016

$1,324 (+0.8%)

$15,810 + $52,533

$68,343

2015

$1,314 (+1.5%)

$15,500 + $51,503

$67,003

2014

$1,294 (+1.4%)

$14,969 + $49,737

$64,706

2013

$1,276 (+2.3%)

$14,969 + $49,737

$64,706

2012

$1,248 (+2.0%)

$14,902 + $49,513

$64,415

2011

$1,223 (+3.2%)

$14,610 + $48,543

$63,153

2010

$1,186 (+1.7%)

$14,324 + $47,592

$61,916

2009

$1,165 (+7.0%)

$14,217 + $47,237

$61,454

2008

$1,089

$14,251 + $47,350

$61,601

Tax history for 23 San Blas Pl

Year

Property tax

Land + Additions

Assessment*

2025

$1,632 (+2.1%)

$18,709 + $62,184

$80,893

2024

$1,599 (+2.6%)

$18,343 + $60,965

$79,308

2023

$1,559 (+0.7%)

$17,984 + $59,770

$77,754

2022

$1,548 (+1.6%)

$17,632 + $58,599

$76,231

2021

$1,523 (+1.5%)

$17,287 + $57,450

$74,737

2020

$1,500 (+2.3%)

$16,949 + $56,324

$73,273

2019

$1,466 (+3.7%)

$16,776 + $55,747

$72,523

2018

$1,413 (+3.9%)

$16,448 + $54,654

$71,102

2017

$1,360 (+2.7%)

$15,810 + $52,533

$68,343

2016

$1,324 (+0.8%)

$15,810 + $52,533

$68,343

2015

$1,314 (+1.5%)

$15,500 + $51,503

$67,003

2014

$1,294 (+1.4%)

$14,969 + $49,737

$64,706

2013

$1,276 (+2.3%)

$14,969 + $49,737

$64,706

2012

$1,248 (+2.0%)

$14,902 + $49,513

$64,415

2011

$1,223 (+3.2%)

$14,610 + $48,543

$63,153

2010

$1,186 (+1.7%)

$14,324 + $47,592

$61,916

2009

$1,165 (+7.0%)

$14,217 + $47,237

$61,454

2008

$1,089

$14,251 + $47,350

$61,601

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

RS-7

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: 8

Exterior

Property Information
Living Sq. Ft: 1,448
Ground Floor Sq. Ft: 1,448
Building Sq. Ft: 1,448
# of Stories: 1
Legal Description: TRACT 3840 LOT 91 EX MR

Parking & Garage Information
Garage/Parking Sq. Ft: 451

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,000
Legal Lot Number: 91
Acres: 0.1607
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,448
Stories: 1.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1972
County: Contra Costa County
APN: 2121450148

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Walt Disney Elementary School

Public K-5 • Assigned • 0.4mi

10/10

Pine Valley Middle School

Public 6-8 • Assigned • 0.7mi

10/10

California High School

Public 9-12 • Assigned • 0.5mi

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...
4 weeks 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, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

19 unhealthy days expected this year, 21 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

$1.15M – $1.39M

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Home values near 23 San Blas Pl

Data from public records.

Address	Redfin Estimate
27 San Blas Place, San Ramon, CA 3 Beds \| 2 Baths \| 1153 Sq. Ft.	$1,285,419
26 San Blas Place, San Ramon, CA 4 Beds \| 2 Baths \| 1407 Sq. Ft.	$1,317,064

Address	Redfin Estimate
21 San Blas Place, San Ramon, CA 4 Beds \| 2 Baths \| 1383 Sq. Ft.	$1,212,786
20 San Blas Place, San Ramon, CA 4 Beds \| 2 Baths \| 1448 Sq. Ft.	$1,303,215

Address	Redfin Estimate
22 San Blas Place, San Ramon, CA 4 Beds \| 2 Baths \| 1744 Sq. Ft.	$1,382,420
25 San Blas Place, San Ramon, CA 4 Beds \| 2 Baths \| 1647 Sq. Ft.	$1,395,151

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94583, CA

Sale history for 23 San Blas Pl

Tax history for 23 San Blas Pl

Zoning

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 23 San Blas Pl

More real estate resources