Google street view image for 9773 Alcosta , Blvd, San Ramon, CA 94583

Off market aug 2023 for $1.6M

$1,802,723

Est. refi paymentEst. refi $10,735/mo

•

2,854

sq ft

9773 Alcosta , Blvd, San Ramon, CA 94583

About this home

Single-familyProperty Type

1981Year Built

9,520 sq ftLot Size

$632Est. Price/Sq.Ft.

3 car garageParking

Listed by • Keller Williams Tri-Valley

•925-397-4200 (broker)

Bought with • Intero Real Estate Services

•925-621-6200 (broker)

Redfin checked: a few seconds ago

•Source:San Francisco MLS #41032321

Redfin Estimate

$1,802,723

$178K since sold in August 2023$25K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2% higher than the average sale price ($1.77M) of 6 comparable homes.

SOLD JUL 7, 2026
$1,400,000
A
4 beds2.5 baths2,148 sq ft
737 Arboles Pl, San Ramon, CA 94583
SOLD SEP 29, 2026
$1,731,000
B
4 beds3 baths2,448 sq ft
403 San Roberto Pl, San Ramon, CA 94583
SOLD JUL 2, 2026
$1,775,000
C
4 beds3 baths2,448 sq ft
9693 Thunderbird Dr, San Ramon, CA 94583
SOLD MAR 19, 2026
$1,770,000
D
4 beds3 baths2,280 sq ft
126 Pebble Pl, San Ramon, CA 94583
SOLD SEP 18, 2026
$2,150,000
E
5 beds3 baths2,924 sq ft
3309 Burning Tree Dr, San Ramon, CA 94583
SOLD JUN 5, 2026
$1,775,000
F
4 beds2 baths2,170 sq ft
9529 Thunderbird Dr, San Ramon, CA 94583

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Earn from this home

Sell

$484,080

Est. take-home

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Rent

$5,926/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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NEW 1 DAY AGO
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OPEN SAT, 1PM TO 4PM
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See all

Provided by Redfin

Sale history for 9773 Alcosta , Blvd

Year

Property tax

Land + Additions

Assessment*

2026

$19,405 (+3.3%)

$1,066,410 + $624,240

$1,690,650

2025

$18,793 (+2.0%)

$1,066,410 + $624,240

$1,690,650

2024

$18,422 (+36.0%)

$1,045,500 + $612,000

$1,657,500

2023

$13,550 (+0.7%)

$1,025,000 + $600,000

$1,625,000

2022

$13,452 (+2.0%)

$795,363 + $375,928

$1,171,291

2021

$13,184 (+0.6%)

$779,768 + $368,557

$1,148,325

2020

$13,103 (+1.3%)

$764,479 + $361,331

$1,125,810

2019

$12,934 (+3.8%)

$756,641 + $357,626

$1,114,267

2018

$12,455 (+3.7%)

$741,805 + $350,614

$1,092,419

2017

$12,009 (+16.5%)

$713,000 + $337,000

$1,050,000

2016

$10,306 (+1.0%)

$713,000 + $337,000

$1,050,000

2015

$10,204 (+1.2%)

$430,535 + $461,731

$892,266

2014

$10,087 (+13.2%)

$415,762 + $445,888

$861,650

2013

$8,910 (+12.5%)

$415,762 + $445,888

$861,650

2012

$7,920 (−2.5%)

$366,473 + $393,027

$759,500

2011

$8,120 (−1.5%)

$326,182 + $349,818

$676,000

2010

$8,248 (−12.4%)

$334,626 + $358,874

$693,500

2009

$9,418 (+3.5%)

$342,588 + $367,412

$710,000

2008

$9,103

$395,777 + $424,456

$820,233

Tax history for 9773 Alcosta , Blvd

Year

Property tax

Land + Additions

Assessment*

2026

$19,405 (+3.3%)

$1,066,410 + $624,240

$1,690,650

2025

$18,793 (+2.0%)

$1,066,410 + $624,240

$1,690,650

2024

$18,422 (+36.0%)

$1,045,500 + $612,000

$1,657,500

2023

$13,550 (+0.7%)

$1,025,000 + $600,000

$1,625,000

2022

$13,452 (+2.0%)

$795,363 + $375,928

$1,171,291

2021

$13,184 (+0.6%)

$779,768 + $368,557

$1,148,325

2020

$13,103 (+1.3%)

$764,479 + $361,331

$1,125,810

2019

$12,934 (+3.8%)

$756,641 + $357,626

$1,114,267

2018

$12,455 (+3.7%)

$741,805 + $350,614

$1,092,419

2017

$12,009 (+16.5%)

$713,000 + $337,000

$1,050,000

2016

$10,306 (+1.0%)

$713,000 + $337,000

$1,050,000

2015

$10,204 (+1.2%)

$430,535 + $461,731

$892,266

2014

$10,087 (+13.2%)

$415,762 + $445,888

$861,650

2013

$8,910 (+12.5%)

$415,762 + $445,888

$861,650

2012

$7,920 (−2.5%)

$366,473 + $393,027

$759,500

2011

$8,120 (−1.5%)

$326,182 + $349,818

$676,000

2010

$8,248 (−12.4%)

$334,626 + $358,874

$693,500

2009

$9,418 (+3.5%)

$342,588 + $367,412

$710,000

2008

$9,103

$395,777 + $424,456

$820,233

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

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

9,520 Sq. Ft.

Year renovated

2000

Sq. Ft.

2,854

Year built

1981

Style

Single Family Residential

County

Contra Costa County

APN

2106810068

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 30, 2026.

RS-10

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

Parking

Garage Information
Has Garage
# of Garage Spaces: 3
Has Attached Garage

Parking Information
Parking Features: Attached, Garage Door Opener
# of Covered Spaces: 3

Interior

Virtual Tour Information

Bedrooms Information
# of Bedrooms: 4

Bathroom Information
Count of Bathrooms: 3
# of Full Bathrooms: 2
# of Half Bathrooms: 1

Interior Features
Laundry Features: Laundry Closet
Has Heating
Heating: Zoned
Has Cooling
Cooling: Central Air
Flooring: Carpet, Tile, Vinyl, Wood
Has Fireplace(s)
# of Fireplaces Total: 1
Fireplace Features: Family Room
Appliances: Dishwasher, Disposal, Free-Standing Electric Oven, Free-Standing Electric Range, Gas Cooktop, Gas Water Heater, Self Cleaning Oven, Dryer, Washer

Exterior

Exterior Features
Entry Level: 0
Window Features: Window Coverings, Dual Pane

Building Information
Living Area: 2854
Living Area Units: Square Feet
Living Area Source: Assessor Auto-Fill
Building Area Total: 2854
Building Area Units: Square Feet
Building Area Source: Assessor Auto-Fill
Construction Materials: Stucco
Architectural Style: Other
Year Built: 1981
Roof: Composition, Shingle
Foundation Details: Other

Mobile Home Information
Mobile Dim Units: Feet

Pool Information
Has Spa

Property Type
Property Type: Residential
Property SubType: Single Family Residence

Property Information
Property Condition: Original

Lot Information
Lot Features: Other
Lot Size Sq. Ft.: 9520
Lot Size Acres: 0.2185
Lot Size Area: 9520
Lot Size Units: SqFt
Lot Size Units: Square Feet
Elevation: 0
Elevation Units: Feet

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public

Location

HOA Information
Association Fee: 0

School Information
Elementary School District: Contra Costa
Middle Or Junior School District: Contra Costa
High School District: Contra Costa

Community Information
Subdivision Name: Not Listed

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,854
Stories: 2.0
Lot Size: 9,520 square feet
Style: Single Family Residential
Year Built: 1981
Year Renovated: 2000
County: Contra Costa County
APN: 2106810068

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Walt Disney Elementary School

Public K-5 • Assigned • 0.3mi

10/10

Pine Valley Middle School

Public 6-8 • Assigned • 0.8mi

10/10

California High School

Public 9-12 • Assigned • 0.9mi

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

7 days above 97° expected this year, 15 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

$1.71M – $2.07M

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Home values near 9773 Alcosta , Blvd

Data from public records.

Address	Redfin Estimate
9749 Alcosta Boulevard, San Ramon, CA 5 Beds \| 3 Baths \| 2980 Sq. Ft.	$1,643,467
9821 Alcosta Boulevard, San Ramon, CA 3 Beds \| 2 Baths \| 1750 Sq. Ft.	$1,275,283
9730 Alcosta Boulevard, San Ramon, CA 5 Beds \| 4 Baths \| 3603 Sq. Ft.	$1,942,971
9785 Alcosta Boulevard, San Ramon, CA 4 Beds \| 2 Baths \| 1918 Sq. Ft.	$1,344,264
9714 Alcosta Boulevard, San Ramon, CA 4 Beds \| 4 Baths \| 3766 Sq. Ft.	$2,194,667
9725 Alcosta Boulevard, San Ramon, CA 6 Beds \| 3.5 Baths \| 3536 Sq. Ft.	$2,196,359
513 Riviera Place, San Ramon, CA 3 Beds \| 2 Baths \| 2112 Sq. Ft.	$1,693,168

Address	Redfin Estimate
9798 Alcosta Boulevard, San Ramon, CA 3 Beds \| 3 Baths \| 3128 Sq. Ft.	$1,874,836
9762 Alcosta Boulevard, San Ramon, CA 4 Beds \| 4 Baths \| 3468 Sq. Ft.	$2,037,532
9774 Alcosta Boulevard, San Ramon, CA 3 Beds \| 2.5 Baths \| 3520 Sq. Ft.	$2,008,553
9809 Alcosta Boulevard, San Ramon, CA 4 Beds \| 2 Baths \| 1918 Sq. Ft.	$1,290,511
9740 Alcosta Boulevard, San Ramon, CA 4 Beds \| 3 Baths \| 3224 Sq. Ft.	$1,997,136
525 Riviera Place, San Ramon, CA 4 Beds \| 3 Baths \| 2448 Sq. Ft.	$1,784,616
519 Riviera Place, San Ramon, CA 3 Beds \| 2 Baths \| 2112 Sq. Ft.	$1,525,234

Address	Redfin Estimate
9786 Alcosta Boulevard, San Ramon, CA 4 Beds \| 3 Baths \| 3400 Sq. Ft.	$1,959,574
9737 Alcosta Boulevard, San Ramon, CA 4 Beds \| 3 Baths \| 2554 Sq. Ft.	$1,646,836
9797 Alcosta Boulevard, San Ramon, CA 3 Beds \| 2 Baths \| 1750 Sq. Ft.	$1,402,272
9761 Alcosta Boulevard, San Ramon, CA 4 Beds \| 3 Baths \| 2873 Sq. Ft.	$1,586,732
9713 Alcosta Boulevard, San Ramon, CA 3 Beds \| 2 Baths \| 1899 Sq. Ft.	$1,250,880
507 Riviera Place, San Ramon, CA 3 Beds \| 2 Baths \| 1842 Sq. Ft.	$1,513,573
531 Riviera Place, San Ramon, CA 3 Beds \| 2 Baths \| 1842 Sq. Ft.	$1,301,586

Property information provided by San Francisco MLS when last listed in 2023. This data may not match . Learn more.

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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 9773 Alcosta , Blvd

Tax history for 9773 Alcosta , Blvd

Public record

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 9773 Alcosta , Blvd

More real estate resources