OFF MARKET

Off Market Jan 2024 for $2.2M

$2,150,112

Est. refi paymentEst. refi $14,239/mo

•

2,882

sq ft

9555 Alcosta Blvd, San Ramon, CA 94583

About this home

Tucked off the main boulevard on a relaxed frontage road, this refreshed and expansive 5 bedroom home offers a modern, bright and open floorplan. Contractor expansion and remodel approx. 2013/2014, and recent refresh to paint, lighting and gardens. Enter on the street level to find the entry and and formal living room with airy vaulted ceilings, and an oversized flexible dining room that opens to the updated kitchen with Western views and great light. The kitchen features stainless appliances including a commercial style range with pot filler and an awesome pantry for food and small appliance storage. The primary bedroom is also on the entry level, along with 2 additional bedrooms, laundry, and a guest bath. Downstairs, you will find a large family room, a bathroom, 2 more big bedrooms and storage under the stairs. The house comes with an owned PV Solar installation, as well as 220 Volt power for fast electric car charging at the large 3-car garage. Outdoors you will find a deck off the main level with a large sunny patio below. Grass has been replaced with drought friendly native plantings at front and rear. Nearby several parks. the San Ramon Golf Course & the Iron Horse Trail.

Single-familyProperty Type

1978Year Built

10,032 sq ftLot Size

$746Est. Price/Sq.Ft.

3 car garageParking

Listed by Ben Olsen •DRE #01409268 • Brightwork Realty Advocates

Listed by Lori True •DRE #01700137 • MLSListing

Bought with David Ballerini •DRE #02208416 • Compass

Redfin checked: a few seconds ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41045827

Redfin Estimate

$2,150,112

$50K since sold in January 2024$19K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 33.7% higher than the average sale price ($1.61M) of 6 comparable homes.

SOLD JUL 2, 2026
$1,775,000
A
4 beds3 baths2,448 sq ft
9693 Thunderbird Dr, San Ramon, CA 94583
SOLD MAR 19, 2026
$1,770,000
B
4 beds3 baths2,280 sq ft
126 Pebble Pl, San Ramon, CA 94583
SOLD AUG 28, 2026
$1,250,000
C
4 beds3 baths2,005 sq ft
7381 Hillsboro Ave, San Ramon, CA 94583
SOLD JUL 7, 2026
$1,400,000
D
4 beds2.5 baths2,148 sq ft
737 Arboles Pl, San Ramon, CA 94583
SOLD JUN 5, 2026
$1,775,000
E
4 beds2 baths2,170 sq ft
9529 Thunderbird Dr, San Ramon, CA 94583
SOLD APR 23, 2026
$1,680,000
F
4 beds3 baths2,482 sq ft
147 Winged Foot Pl, San Ramon, CA 94583

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Earn from this home

Sell

$360,231

Est. take-home

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Refinance

Est. cash available

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Rent

$6,276/mo

Redfin rental estimate

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Market trends in 94583, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.7%

0.5% MoM

Median sale price

$1.4M

$45K MoM

Avg. days on market

23d

2 days MoM

Recently sold homes

7 MoM

New listings for sale

COMING SOON
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3 beds2.5 baths1,411 sq ft
97 Elmwood Dr, San Ramon, CA 94583
COMING SOON
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4 beds2 baths1,894 sq ft
2706 Canyon Creek Dr, San Ramon, CA 94583
OPEN TODAY, 1PM TO 4PM
$998,000
4 beds2 baths1,795 sq ft
274 Ludlow Pl, San Ramon, CA 94583
$1,549,800
4 beds2 baths2,112 sq ft
3237 Vera Cruz Dr, San Ramon, CA 94583
EARLY ACCESS
$1,269,800
4 beds3 baths1,936 sq ft
15 Creekside Dr, San Ramon, CA 94583
OPEN TODAY, 1:30PM TO 4PM
$1,198,000
4 beds2 baths1,548 sq ft
20 Yale Ct, San Ramon, CA 94583
OPEN TODAY, 2PM TO 4PM
$1,380,000
5 beds2 baths2,194 sq ft
3244 Vallejo Pl, San Ramon, CA 94586
$1,750,000
4 beds3 baths2,000 sq ft
73 Randolph Pl, San Ramon, CA 94583
$899,000
3 beds2.5 baths1,790 sq ft
199 Rosario Ct, San Ramon, CA 94583
OPEN TODAY, 1PM TO 5PM
$1,698,000
4 beds3 baths2,448 sq ft
403 San Roberto Pl, San Ramon, CA 94583
(415) 566-6868
See all

Provided by Redfin

Redfin agents who toured

great home with unexpected added sq ftg. large private yard and despite being on Alcosta has a median buffer between the home in the street so there is no through traffic in front of the house.
3 years ago• May not reflect the current state of the home
Kelley Krock
Redfin Premier agent
Updated home in desired San Ramon neighborhood. Lots of updates. Functional kitchen. Bonus room downstairs. Nicely landscaped.
3 years ago• May not reflect the current state of the home
Sabine Larsen
Redfin Premier agent

Sale history for 9555 Alcosta Blvd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #41045827

Jan 25, 2024

Sold

$2,200,000

$763/sq ft

Jan 12, 2024

Pending

—

Jan 5, 2024

Listed

$1,950,000

$677/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40648981

Apr 15, 2014

Sold

$1,120,000

$389/sq ft

Mar 21, 2014

Pending

—

Mar 12, 2014

Listed

$1,079,000

$374/sq ft

Public Records

Mar 13, 2013

Sold

$615,000

$213/sq ft

Public Records

Sep 18, 1986

Sold

$134,000

$46/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$25,067 (+63.6%)

$1,248,480 + $1,040,400

$2,288,880

2024

$15,327 (+1.6%)

$1,224,000 + $1,020,000

$2,244,000

2023

$15,088 (+0.7%)

$841,275 + $504,761

$1,346,036

2022

$14,978 (+2.1%)

$824,780 + $494,864

$1,319,644

2021

$14,676 (+0.6%)

$808,608 + $485,161

$1,293,769

2020

$14,587 (+1.3%)

$792,753 + $475,649

$1,268,402

2019

$14,399 (+3.9%)

$784,625 + $470,772

$1,255,397

2018

$13,864 (+3.7%)

$769,241 + $461,542

$1,230,783

2017

$13,366 (+1.1%)

$739,371 + $443,621

$1,182,992

2016

$13,218 (+1.0%)

$739,371 + $443,621

$1,182,992

2015

$13,086 (+67.7%)

$724,874 + $434,923

$1,159,797

2014

$7,804 (+117.2%)

$452,043 + $195,749

$647,792

2013

$3,593 (+2.8%)

$452,043 + $195,749

$647,792

2012

$3,495 (+1.9%)

$112,555 + $175,894

$288,449

2011

$3,431 (+1.8%)

$110,349 + $172,446

$282,795

2010

$3,369 (+0.5%)

$108,186 + $169,065

$277,251

2009

$3,352

$107,378 + $167,802

$275,180

2008

$3,352

$107,634 + $168,201

$275,835

Tax history for 9555 Alcosta Blvd

Year

Property tax

Land + Additions

Assessment*

2025

$25,067 (+63.6%)

$1,248,480 + $1,040,400

$2,288,880

2024

$15,327 (+1.6%)

$1,224,000 + $1,020,000

$2,244,000

2023

$15,088 (+0.7%)

$841,275 + $504,761

$1,346,036

2022

$14,978 (+2.1%)

$824,780 + $494,864

$1,319,644

2021

$14,676 (+0.6%)

$808,608 + $485,161

$1,293,769

2020

$14,587 (+1.3%)

$792,753 + $475,649

$1,268,402

2019

$14,399 (+3.9%)

$784,625 + $470,772

$1,255,397

2018

$13,864 (+3.7%)

$769,241 + $461,542

$1,230,783

2017

$13,366 (+1.1%)

$739,371 + $443,621

$1,182,992

2016

$13,218 (+1.0%)

$739,371 + $443,621

$1,182,992

2015

$13,086 (+67.7%)

$724,874 + $434,923

$1,159,797

2014

$7,804 (+117.2%)

$452,043 + $195,749

$647,792

2013

$3,593 (+2.8%)

$452,043 + $195,749

$647,792

2012

$3,495 (+1.9%)

$112,555 + $175,894

$288,449

2011

$3,431 (+1.8%)

$110,349 + $172,446

$282,795

2010

$3,369 (+0.5%)

$108,186 + $169,065

$277,251

2009

$3,352

$107,378 + $167,802

$275,180

2008

$3,352

$107,634 + $168,201

$275,835

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

10,032 Sq. Ft.

Year renovated

1998

Sq. Ft.

2,882

Year built

1978

Style

Single Family Residential

County

Contra Costa County

APN

2106710045

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 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

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

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Tile
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tile, Updated Baths

Interior Features
Interior Features: Family Room, Breakfast Bar, Counter - Solid Surface, Updated Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Microwave
Laundry Features: Dryer, Laundry Room, Washer
Street Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Window Features: Double Pane Windows
Fireplaces Total: 1
Has Fireplace
Flooring: Tile, Carpet, Wood

Room Information
Kitchen Features: Breakfast Bar,Counter - Solid Surface,Dishwasher,Garbage Disposal,Gas Range/Cooktop,Microwave,Updated Kitchen
Rooms Total: 11
Fireplace Features: Family Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco, Wood Siding
Building Area Total: 2,882

Exterior Features
Patio And Porch Features: Deck, Patio
Exterior Features: Back Yard, Front Yard, Sprinklers Automatic
Fencing: Fenced

Property Information
Living Area: 2882
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1978

Lot Information
Lot Size Square Feet: 10032
Lot Size Area: 0.23
Lot Size Units: Acres
Lot Size Acres: 0.23
Lot Features: Regular

Utilities

Green Features Information
Green Energy Efficient: Ceiling Insulation

Utility Information
Water Source: Public
Electric: Photovoltaics Seller Owned
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Zoned

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 2,882
Stories: 1.0
Lot Size: 10,032 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1998
County: Contra Costa County
APN: 2106710045

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Walt Disney Elementary School

Public K-5 • Assigned • 0.5mi

10/10

Pine Valley Middle School

Public 6-8 • Assigned • 0.8mi

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

During the last 30 days, San Ramon's market has remained balanced. Buyers enjoy more choices and negotiating opportunities, while seller continuing seeing strong demand for turnkey homes with modern upgrades, functional layout and desirable...
1 month ago • San Ramon
Gagan Singh
Redfin Premier agent
653 deals
Was this helpful?
San Ramon is best known for its seamless mix of outdoor recreation and modern conveniences. City Center Bishop Ranch is a major hub for dining, boutique shopping, and weekend events, while the Iron Horse Trail runs right through town, making it super...
1 month ago • San Ramon
Rahul Puri
Redfin Premier agent
168 deals
Was this helpful?
San Ramon properties move fast, going pending in just 14 days. With fierce competition at the $1.6M median price, multiple offers and waived contingencies are the norm. Buyers must act decisively and submit their strongest offer immediately to win.
2 months ago • San Ramon
Karan Kandel
Redfin agent
13 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

3% 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

$2.04M – $2.47M

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New listings for sale in 94583

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EARLY ACCESSCOMPASS COMING SOON

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4 beds3 baths1,936 sq ft

15 Creekside Dr, San Ramon, CA 94583

OPEN TODAY, 1:30PM TO 4PM

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OPEN TODAY, 2PM TO 4PM

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3244 Vallejo Pl, San Ramon, CA 94586

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Home values near 9555 Alcosta Blvd

Data from public records.

Address	Redfin Estimate
9530 Alcosta Blvd, San Ramon, CA 3 Beds \| 2 Baths \| 1915 Sq. Ft.	$1,429,595
9598 Alcosta Blvd, San Ramon, CA 5 Beds \| 3 Baths \| 3236 Sq. Ft.	$2,015,676

Address	Redfin Estimate
9542 Alcosta Blvd, San Ramon, CA 4 Beds \| 3 Baths \| 2339 Sq. Ft.	$1,958,534
9567 Alcosta Blvd, San Ramon, CA 4 Beds \| 2 Baths \| 2170 Sq. Ft.	$1,543,487

Address	Redfin Estimate
9519 Alcosta Blvd, San Ramon, CA 3 Beds \| 2 Baths \| 1899 Sq. Ft.	$1,433,802
9586 Alcosta Blvd, San Ramon, CA 4 Beds \| 3 Baths \| 2752 Sq. Ft.	$1,728,577

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2024. 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

Redfin agents who toured

Sale history for 9555 Alcosta Blvd

Tax history for 9555 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 9555 Alcosta Blvd

More real estate resources