OFF MARKET

Off Market Jul 2012 for $1M

$2,463,757

Est. refi paymentEst. refi $7,087/mo

•

2,575

sq ft

3278 Stone Valley Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1979Year Built

0.34 acresLot Size

$957Est. Price/Sq.Ft.

3 car garageParking

Listed by Lou Plummer •DRE #00409150 • Compass

Bought with Jeff Snell •DRE #01333422 • Village Associates Real Estate

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40578688

Redfin Estimate

$2,463,757

$1.4M since sold in July 2012$21K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.1% lower than the average sale price ($2.54M) of 6 comparable homes.

SOLD JUN 16, 2026
$1,850,000
A
4 beds3 baths2,341 sq ft
262 Via Cima Ct, Danville, CA 94526
SOLD JAN 28, 2026
$2,800,000
B
4 beds2 baths2,819 sq ft
1124 Merlin Ct, Alamo, CA 94507
SOLD SEP 2, 2025
$2,349,000
C
4 beds2 baths2,450 sq ft
1050 White Gate Rd, Alamo, CA 94507
SOLD JUL 16, 2026
$2,380,000
D
4 beds2 baths2,395 sq ft
3211 Stone Valley Rd, Alamo, CA 94507
SOLD JUN 2, 2026
$2,875,000
E
5 beds3 baths3,043 sq ft
1816 Piedras Cir, Alamo, CA 94507
SOLD AUG 12, 2026
$3,000,000
F
4 beds3 baths2,832 sq ft
262 Imrie Pl, Alamo, CA 94507

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,746,410

Est. take-home

List your home with Redfin and save $12,319

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$6,439/mo

Redfin rental estimate

List your home for rent

Market trends in 94507, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.2%

1.3% MoM

Median sale price

$2.9M

$49K MoM

Avg. days on market

13d

3 days MoM

Recently sold homes

8 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$2,750,000
4 beds3 baths2,452 sq ft
27 Crest Ave, Alamo, CA 94507
COMING SOON
$3,599,000
5 beds5 baths3,678 sq ft
2973 Limestone Rd, Alamo, CA 94507
$698,000
2 beds2 baths1,220 sq ft
1392 Danville Blvd #102, Alamo, CA 94507
OPEN SUN, 1PM TO 4PM
$3,199,000
5 beds4 baths3,674 sq ft
1536 Serafix Rd, Alamo, CA 94507
OPEN TODAY, 11AM TO 2PM
$2,475,000
4 beds3.5 baths3,514 sq ft
2516 Roundhill Dr, Alamo, CA 94507
VIDEO TOUR
$3,999,000
5 beds4.5 baths4,185 sq ft
35 Alamo Oaks Ln, Alamo, CA 94507
TL Commercial Inc.
COMING SOON
$6,790,000
5 beds5.5 baths5,135 sq ft
10 Corwin Dr, Alamo, CA 94507
$2,499,000
4 beds3 baths3,623 sq ft
166 Castle Crest Rd, Alamo, CA 94507
OPEN SUN, 2PM TO 4PM
$3,280,000
4 beds3 baths3,743 sq ft
891 Livorna Rd, Alamo, CA 94507
OPEN SAT, 1:30PM TO 4PM
$2,698,000
6 beds3.5 baths4,117 sq ft
506 Oakshire Pl, Alamo, CA 94507
See all

Provided by Redfin

Sale history for 3278 Stone Valley Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #28256259

Feb 17, 2015

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40578688

Jul 27, 2012

Sold

$1,095,000

$425/sq ft

Jun 27, 2012

Pending

—

Jun 20, 2012

Listed

$1,098,500

$427/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40507203

Apr 14, 2011

Sold

$820,000

$318/sq ft

Mar 13, 2011

Pending

—

Feb 1, 2011

Listed

$879,000

$341/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40410737

Jun 22, 2009

Listing Removed

—

Jun 9, 2009

Price Changed

May 20, 2009

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #40227805

Jan 25, 2007

Sold

$1,172,000

$455/sq ft

Dec 19, 2006

Listing Removed

—

Nov 30, 2006

Listed

$1,249,000

$485/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40218074

Nov 30, 2006

Listing Removed

—

Oct 18, 2006

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #40216794

Oct 18, 2006

Listing Removed

—

Oct 15, 2006

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #10257935

Aug 28, 1998

Sold

$575,000

$223/sq ft

Jun 17, 1998

Listed

$575,000

$223/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #28257935

Aug 28, 1998

Sold

$575,000

$223/sq ft

Jul 21, 1998

Listing Removed

—

Jun 17, 1998

Listed

$579,000

$225/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #10256259

May 19, 1998

Listing Removed

—

Public Records

Jul 25, 1988

Sold

$433,500

$168/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$16,008 (+5.4%)

$816,431 + $606,799

$1,423,230

2024

$15,183 (+1.6%)

$800,423 + $594,901

$1,395,324

2023

$14,948 (+0.8%)

$784,729 + $537,237

$1,321,966

2022

$14,836 (+2.2%)

$769,343 + $526,703

$1,296,046

2021

$14,518 (+0.9%)

$754,258 + $516,376

$1,270,634

2020

$14,386 (+1.1%)

$739,469 + $506,251

$1,245,720

2019

$14,225 (+3.9%)

$731,887 + $501,061

$1,232,948

2018

$13,692 (+3.8%)

$717,537 + $491,237

$1,208,774

2017

$13,193 (+1.2%)

$689,675 + $472,162

$1,161,837

2016

$13,036 (+1.2%)

$689,675 + $472,162

$1,161,837

2015

$12,877 (+1.3%)

$676,152 + $462,904

$1,139,056

2014

$12,710 (+1.1%)

$652,951 + $447,020

$1,099,971

2013

$12,566 (+30.7%)

$652,951 + $447,020

$1,099,971

2012

$9,612 (−7.1%)

$650,000 + $445,000

$1,095,000

2011

$10,349 (−6.3%)

$510,000 + $326,400

$836,400

2010

$11,048 (−13.8%)

$578,499 + $325,501

$904,000

2009

$12,810 (−3.5%)

$622,974 + $350,526

$973,500

2008

$13,275

$727,283 + $409,217

$1,136,500

Tax history for 3278 Stone Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$16,008 (+5.4%)

$816,431 + $606,799

$1,423,230

2024

$15,183 (+1.6%)

$800,423 + $594,901

$1,395,324

2023

$14,948 (+0.8%)

$784,729 + $537,237

$1,321,966

2022

$14,836 (+2.2%)

$769,343 + $526,703

$1,296,046

2021

$14,518 (+0.9%)

$754,258 + $516,376

$1,270,634

2020

$14,386 (+1.1%)

$739,469 + $506,251

$1,245,720

2019

$14,225 (+3.9%)

$731,887 + $501,061

$1,232,948

2018

$13,692 (+3.8%)

$717,537 + $491,237

$1,208,774

2017

$13,193 (+1.2%)

$689,675 + $472,162

$1,161,837

2016

$13,036 (+1.2%)

$689,675 + $472,162

$1,161,837

2015

$12,877 (+1.3%)

$676,152 + $462,904

$1,139,056

2014

$12,710 (+1.1%)

$652,951 + $447,020

$1,099,971

2013

$12,566 (+30.7%)

$652,951 + $447,020

$1,099,971

2012

$9,612 (−7.1%)

$650,000 + $445,000

$1,095,000

2011

$10,349 (−6.3%)

$510,000 + $326,400

$836,400

2010

$11,048 (−13.8%)

$578,499 + $325,501

$904,000

2009

$12,810 (−3.5%)

$622,974 + $350,526

$973,500

2008

$13,275

$727,283 + $409,217

$1,136,500

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

15,000

Year renovated

1990

Sq. Ft.

2,575

Year built

1979

Style

Single Family Residential

County

Contra Costa County

APN

1942310044

Parking Spaces

Basement

Accessible

HOA Dues

$486 /month

Garage

Yes

Features

Pool

Last updated by owner on Jul 11, 2023.

P-1

Planned Unit District

A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.

Permitted uses

Include but are not limited to:

Housing-Single unit

Jun 7, 2024 • Final

Building/residential/mir/miscellaneous residential

Construct a covered exterior patio for a barbeque and bar area.

Remodel

Oct 20, 2022 • Final

Permit submittal

Construct a covered exterior barbeque and bar.

Remodel

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking Information
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Detached, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Tile
Primary Bathroom Included Features: Stall Shower, Tile, Updated Baths

Interior Features
Interior Features: Formal Dining Room, Kitchen/Family Combo, Stone Counters, Eat-in Kitchen, Kitchen Island, Pantry, Updated Kitchen
Appliances: Dishwasher, Gas Range, Plumbed For Ice Maker, Microwave, Free-Standing Range, Refrigerator, Self Cleaning Oven, Gas Water Heater
Laundry Features: 220 Volt Outlet, Hookups Only, In Unit
Street Level Features: 4 Bedrooms, 2.5 Baths, Primary Bedrm Suite - 1
Fireplaces Total: 2
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: 220 Volt Outlet,Counter - Stone,Dishwasher,Eat In Kitchen,Gas Range/Cooktop,Ice Maker Hookup,Island,Microwave,Pantry,Range/Oven Free Standing,Refrigerator,Self-Cleaning Oven,Updated Kitchen
Rooms Total: 10
Fireplace Features: Family Room, Gas, Living Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Brick, Wood Siding
Building Area Total: 2,538

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Side Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front, Sprinklers Side

Pool Information
Pool Features: Gas Heat, In Ground, Pool Cover, Pool Sweep, Spa
Has Private Pool
Has Spa

Property Information
Living Area: 2538
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1979

Lot Information
Lot Size Square Feet: 15000
Lot Size Area: 0.344353
Lot Size Units: Acres
Lot Size Acres: 0.344353
Lot Features: Regular
Zoning: P-1

Utilities

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

Homeowners Association Information
Has Association
Association Amenities: Greenbelt
Association Name: CALL LISTING AGENT
Association Fee: $486
Association Fee Includes: Common Area Maint
Association Fee Frequency: Annually
HOA Transfer Fees: Paid by Seller

School Information
High School District: San Ramon Valley (925) 552-5500

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 2,575
Stories: 1.0
Parking Spaces: 3
Basement: No
Accessible: No
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1990
County: Contra Costa County
APN: 1942310044
HOA Dues: $486/month
Garage: Yes
Features: Pool

Home facts updated by owner on Jul 11, 2023

Around this home

Schools

Green Valley Elementary School

Public K-5 • Assigned • 1.3mi

10/10

Los Cerros Middle School

Public 6-8 • Assigned • 0.9mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 0.7mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

6/10 Fire Factor

7% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 95° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

17 unhealthy days expected this year, 17 days in 30 years

Provided by First Street

Historical weather

Alamo, CA • 94507

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 11.8 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.8 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.34M – $2.83M

Reach more buyers when you sell with Redfin. Save up to $24,638 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

OPEN SAT, 1PM TO 4PM

$2,479,000

5 beds2 baths2,372 sq ft

625 Las Barrancas Dr, Danville, CA 94526

$2,799,000

5 beds4 baths3,650 sq ft

210 Still Creek Rd, Danville, CA 94506

$9,750,000

6 beds7 baths6,992 sq ft

1924 Alameda Diablo, Diablo, CA 94528

$4,999,000

5 beds7 baths5,519 sq ft

401 Legacy Dr, Alamo, CA 94507

$1,595,950

4 beds3 baths2,442 sq ft

484 Diablo Rd, Danville, CA 94526

HOT HOME

$1,595,000

4 beds2.5 baths2,723 sq ft

7 Leeds Ct, Danville, CA 94526

New listings for sale in 94507

OPEN SAT, 1PM TO 4PM

$2,750,000

4 beds3 baths2,452 sq ft

27 Crest Ave, Alamo, CA 94507

COMING SOON

$3,599,000

5 beds5 baths3,678 sq ft

2973 Limestone Rd, Alamo, CA 94507

$698,000

2 beds2 baths1,220 sq ft

1392 Danville Blvd #102, Alamo, CA 94507

OPEN SUN, 1PM TO 4PM

$3,199,000

5 beds4 baths3,674 sq ft

1536 Serafix Rd, Alamo, CA 94507

OPEN TODAY, 11AM TO 2PM

$2,475,000

4 beds3.5 baths3,514 sq ft

2516 Roundhill Dr, Alamo, CA 94507

VIDEO TOUR

$3,999,000

5 beds4.5 baths4,185 sq ft

35 Alamo Oaks Ln, Alamo, CA 94507

TL Commercial Inc.

COMING SOON

$6,790,000

5 beds5.5 baths5,135 sq ft

10 Corwin Dr, Alamo, CA 94507

$2,499,000

4 beds3 baths3,623 sq ft

166 Castle Crest Rd, Alamo, CA 94507

OPEN SUN, 2PM TO 4PM

$3,280,000

4 beds3 baths3,743 sq ft

891 Livorna Rd, Alamo, CA 94507

Home values near 3278 Stone Valley Rd

Data from public records.

Address	Redfin Estimate
3276 Stone Valley Road, Alamo, CA 4 Beds \| 3.5 Baths \| 3100 Sq. Ft.	$2,970,895
3290 Stone Valley Road, Alamo, CA 4 Beds \| 3 Baths \| 3406 Sq. Ft.	$2,838,555

Address	Redfin Estimate
3268 Stone Valley Road, Alamo, CA 4 Beds \| 3 Baths \| 2431 Sq. Ft.	$1,992,804
3291 Stone Valley Road, Alamo, CA 3 Beds \| 2 Baths \| 2103 Sq. Ft.	$2,031,601

Address	Redfin Estimate
3266 Stone Valley Road, Alamo, CA 4 Beds \| 2.5 Baths \| 2763 Sq. Ft.	$2,922,409
3272 Stone Valley Road, Alamo, CA 4 Beds \| 3 Baths \| 2530 Sq. Ft.	$2,283,662

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2012. This data may not show owner updates. Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

94526 homes for sale
94595 homes for sale
94596 homes for sale
94598 homes for sale
94583 homes for sale

Houses for rent in Alamo	Agents near me	Irvine, CA homes for sale	Alamo Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Pasadena, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Alamo Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Oakland homes for sale
San Francisco homes for sale
Fremont homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 94507, CA

Sale history for 3278 Stone Valley Rd

Tax history for 3278 Stone Valley Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94507

Home values near 3278 Stone Valley Rd

More real estate resources