Google street view image for 470 San Diego Pl, San Ramon, CA 94583

Off market sep 2009 for $634K

$1,450,881

Est. refi paymentEst. refi $4,952/mo

•

2 ba

•

1,665

sq ft

470 San Diego Pl, San Ramon, CA 94583

About this home

470 San Diego Pl is a 1,665 square foot house on a 8,000 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on September 18, 2009 for $634,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,450,881.

Single-familyProperty Type

1981Year Built

8,000 sq ftLot Size

$871Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$1,450,881

$817K since sold in September 2009$56K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.5% higher than the average sale price ($1.36M) of 6 comparable homes.

SOLD OCT 19, 2026
$1,275,000
A
3 beds2 baths1,735 sq ft
147 Summerset Ct, San Ramon, CA 94583
SOLD MAY 22, 2026
$1,575,150
B
3 beds2 baths1,875 sq ft
9980 Mangos Dr, San Ramon, CA 94583
SOLD OCT 14, 2026
$1,330,000
C
3 beds2 baths1,708 sq ft
45 Longhorn Ct, San Ramon, CA 94583
SOLD SEP 8, 2026
$1,200,000
D
3 beds2 baths1,433 sq ft
3247 Ensenada Dr, San Ramon, CA 94583
SOLD AUG 24, 2026
$1,322,000
E
3 beds2 baths1,558 sq ft
8 Bath Ct, San Ramon, CA 94583
SOLD AUG 10, 2026
$1,475,000
F
3 beds2 baths1,646 sq ft
403 Gregg Pl, San Ramon, CA 94583

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Earn from this home

Sell

$1,083,710

Est. take-home

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Est. cash available

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Rent

$4,011/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

99.7%

0.3% MoM

Median sale price

$1.4M

$36K MoM

Avg. days on market

31d

2 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN TODAY, 11AM TO 1PM
$1,799,000
4 beds2.5 baths2,760 sq ft
2445 Camino De Jugar, San Ramon, CA 94583
OPEN SUN, 2PM TO 4PM
$388,000
1 bed1 bath624 sq ft
235 Reflections Dr #11, San Ramon, CA 94583
$375,000
1 bed1 bath612 sq ft
9072 Craydon Cir, San Ramon, CA 94583
OPEN SAT, 1PM TO 4PM
$1,890,000
4 beds2.5 baths2,337 sq ft
711 Pradera Way, San Ramon, CA 94583
SHORT SALE
$379,000
1 bed1 bath624 sq ft
225 Reflections Dr #24, San Ramon, CA 94583
PMZ Real Estate
$1,299,900
4 beds2 baths1,883 sq ft
804 Bolivar Pl, San Ramon, CA 94583
OPEN SAT, 2PM TO 4PM
$1,599,000
4 beds3.5 baths2,121 sq ft
1002 Sinopia Ter, San Ramon, CA 94583
HOT HOME
$999,999
4 beds2 baths1,812 sq ft
217 Kent Pl, San Ramon, CA 94583
OPEN SAT, 2PM TO 4PM
$1,328,888
4 beds2 baths1,812 sq ft
7527 Blue Fox Way, San Ramon, CA 94583
COMING SOON
$1,250,000
4 beds2.5 baths1,936 sq ft
211 Forest Creek Ln, San Ramon, CA 94583
See all

Provided by Redfin

Sale history for 470 San Diego Pl

Year

Property tax

Land + Additions

Assessment*

2026

$10,672 (+3.2%)

$625,394 + $247,775

$873,169

2025

$10,340 (+2.1%)

$625,394 + $247,775

$873,169

2024

$10,126 (+1.7%)

$613,132 + $242,917

$856,049

2023

$9,960 (+1.5%)

$601,110 + $238,154

$839,264

2022

$9,809 (+2.2%)

$589,324 + $233,485

$822,809

2021

$9,594 (+1.1%)

$577,769 + $228,907

$806,676

2020

$9,487 (+1.1%)

$566,441 + $224,419

$790,860

2019

$9,383 (+3.9%)

$560,633 + $222,118

$782,751

2018

$9,033 (+3.8%)

$549,641 + $217,763

$767,404

2017

$8,701 (+1.3%)

$528,299 + $209,308

$737,607

2016

$8,586 (+1.4%)

$528,299 + $209,308

$737,607

2015

$8,471 (+5.0%)

$517,941 + $205,204

$723,145

2014

$8,071 (+12.5%)

$482,025 + $190,975

$673,000

2013

$7,173 (+8.1%)

$482,025 + $190,975

$673,000

2012

$6,634 (−2.6%)

$427,949 + $169,551

$597,500

2011

$6,811 (+8.7%)

$398,584 + $157,916

$556,500

2010

$6,268 (+48.2%)

$430,047 + $143,953

$574,000

2009

$4,230 (+5.9%)

$395,958 + $132,542

$528,500

2008

$3,993

$185,989 + $148,791

$334,780

Tax history for 470 San Diego Pl

Year

Property tax

Land + Additions

Assessment*

2026

$10,672 (+3.2%)

$625,394 + $247,775

$873,169

2025

$10,340 (+2.1%)

$625,394 + $247,775

$873,169

2024

$10,126 (+1.7%)

$613,132 + $242,917

$856,049

2023

$9,960 (+1.5%)

$601,110 + $238,154

$839,264

2022

$9,809 (+2.2%)

$589,324 + $233,485

$822,809

2021

$9,594 (+1.1%)

$577,769 + $228,907

$806,676

2020

$9,487 (+1.1%)

$566,441 + $224,419

$790,860

2019

$9,383 (+3.9%)

$560,633 + $222,118

$782,751

2018

$9,033 (+3.8%)

$549,641 + $217,763

$767,404

2017

$8,701 (+1.3%)

$528,299 + $209,308

$737,607

2016

$8,586 (+1.4%)

$528,299 + $209,308

$737,607

2015

$8,471 (+5.0%)

$517,941 + $205,204

$723,145

2014

$8,071 (+12.5%)

$482,025 + $190,975

$673,000

2013

$7,173 (+8.1%)

$482,025 + $190,975

$673,000

2012

$6,634 (−2.6%)

$427,949 + $169,551

$597,500

2011

$6,811 (+8.7%)

$398,584 + $157,916

$556,500

2010

$6,268 (+48.2%)

$430,047 + $143,953

$574,000

2009

$4,230 (+5.9%)

$395,958 + $132,542

$528,500

2008

$3,993

$185,989 + $148,791

$334,780

*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-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

Pool Information
Has Pool

Property Information
Subdivision Name: SUBDIVISION #3845
Living Sq. Ft: 1,665
Ground Floor Sq. Ft: 1,665
Building Sq. Ft: 1,665
# of Stories: 1
Legal Description: T03845 L0098 B EX MR

Parking & Garage Information
Garage/Parking Sq. Ft: 477

Lot Information
# of Buildings: 1
Land Sq. Ft: 8,000
Legal Lot Number: 98
Acres: 0.1837
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,665
Stories: 1.0
Lot Size: 8,000 square feet
Style: Single Family Residential
Year Built: 1981
Year Renovated: 1982
County: Contra Costa County
APN: 2122920172

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Montevideo Elementary School

Public K-5 • Assigned • 0.5mi

9/10

Pine Valley Middle School

Public 6-8 • Assigned • 1.0mi

10/10

California High School

Public 9-12 • Assigned • 0.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The San Ramon housing market remains competitive with median sale prices hovering around $1.45 million, though distinct neighborhood trends are emerging as older, centrally located areas appreciate while newer developments like Dougherty Valley...
1 day ago • San Ramon
Karan Kandel
Redfin agent
12 deals
Was this helpful?
San Ramon remains competitive, with homes averaging 1 offer and selling in 29 days. Median price is $1.4M (+2.8%), while price per sq. ft. is $677 (-1.2%). Buyers have negotiation opportunities; sellers should price strategically.
5 days ago • San Ramon
Annu Lakhat
Redfin Premier agent
63 deals
Was this helpful?

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

8/10 Air Factor

15 unhealthy days expected this year, 16 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

$1.38M – $1.67M

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Corner lot • Expansive yard • Stamped concrete

OPEN SAT, 2PM TO 4PM

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Designer finishes • Full bath • Private yard

HOT HOME

$999,999

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217 Kent Pl, San Ramon, CA 94583

Single story living • Generous flat lot • Conveniently located

OPEN SAT, 2PM TO 4PM3D WALKTHROUGH

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Home values near 470 San Diego Pl

Data from public records.

Address	Redfin Estimate
435 San Diego Place, San Ramon, CA 3 Beds \| 2 Baths \| 1665 Sq. Ft.	$1,381,920
451 San Diego Place, San Ramon, CA 3 Beds \| 2 Baths \| 1891 Sq. Ft.	$1,412,526
460 San Diego Place, San Ramon, CA 3 Beds \| 3 Baths \| 2221 Sq. Ft.	$1,442,826
3261 Montevideo Drive, San Ramon, CA 3 Beds \| 2 Baths \| 1842 Sq. Ft.	$1,614,287
9984 Mangos Drive, San Ramon, CA 3 Beds \| 2 Baths \| 1876 Sq. Ft.	$1,350,504
9979 Mangos Drive, San Ramon, CA 5 Beds \| 3 Baths \| 3059 Sq. Ft.	$1,803,573
3254 Montevideo Drive, San Ramon, CA 4 Beds \| 3 Baths \| 2758 Sq. Ft.	$1,552,454

Address	Redfin Estimate
430 San Diego Place, San Ramon, CA 4 Beds \| 3 Baths \| 2221 Sq. Ft.	$1,531,551
450 San Diego Place, San Ramon, CA 3 Beds \| 2 Baths \| 1891 Sq. Ft.	$1,479,513
471 San Diego Place, San Ramon, CA 5 Beds \| 3 Baths \| 2151 Sq. Ft.	$1,522,074
9975 Mangos Drive, San Ramon, CA 4 Beds \| 2 Baths \| 1891 Sq. Ft.	$1,350,278
9983 Mangos Drive, San Ramon, CA 3 Beds \| 3 Baths \| 2221 Sq. Ft.	$1,546,907
540 San Jose Place, San Ramon, CA 3 Beds \| 3 Baths \| 2221 Sq. Ft.	$1,478,885
550 San Jose Place, San Ramon, CA 4 Beds \| 2 Baths \| 2025 Sq. Ft.	$1,630,575

Address	Redfin Estimate
440 San Diego Place, San Ramon, CA 3 Beds \| 2 Baths \| 1665 Sq. Ft.	$1,372,932
480 San Diego Place, San Ramon, CA 3 Beds \| 3 Baths \| 2221 Sq. Ft.	$1,668,900
461 San Diego Place, San Ramon, CA 3 Beds \| 3 Baths \| 2221 Sq. Ft.	$1,539,676
9980 Mangos Drive, San Ramon, CA 3 Beds \| 2 Baths \| 1875 Sq. Ft.	$1,688,983
9981 Mangos Drive, San Ramon, CA 3 Beds \| 3 Baths \| 2221 Sq. Ft.	$1,684,983
3266 Montevideo Drive, San Ramon, CA 5 Beds \| 2 Baths \| 2125 Sq. Ft.	$1,427,352
3258 Montevideo Drive, San Ramon, CA 4 Beds \| 2 Baths \| 1877 Sq. Ft.	$1,439,291

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About this home

Redfin Estimate

Earn from this home

Market trends in 94583, CA

Sale history for 470 San Diego Pl

Tax history for 470 San Diego Pl

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 470 San Diego Pl

More real estate resources