Off market sep 2010 for $1.3M

$3,094,428

Est. refi paymentEst. refi $5,108/mo

•

4,154

sq ft

2148 Stone Valley Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1987Year Built

0.8 acresLot Size

$745Est. Price/Sq.Ft.

3 car garageParking

Listed by Armando Tam •DRE #01727946 • A.T. Realty Group

Bought with Jose Santos •DRE #01801151 • New Vista Realty Group

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40488791

Redfin Estimate

$3,094,428

$1.8M since sold in September 2010$59K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.5% higher than the average sale price ($2.93M) of 6 comparable homes.

SOLD AUG 7, 2026
$3,400,000
A
4 beds3.5 baths4,329 sq ft
16 Ardendale Ct, Alamo, CA 94507
SOLD JUN 30, 2026
$2,650,000
B
4 beds3.5 baths3,893 sq ft
2358 Stone Valley Rd, Alamo, CA 94507
SOLD SEP 1, 2026
$3,500,000
C
4 beds3.5 baths3,533 sq ft
44 Squire Ct, Alamo, CA 94507
SOLD AUG 17, 2026
$1,860,000
D
4 beds3.5 baths3,276 sq ft
1290 Laverock Ln, Alamo, CA 94507
SOLD JUL 20, 2026
$2,834,000
E
4 beds3.5 baths3,131 sq ft
2763 Falcon View Ct, Alamo, CA 94507
SOLD JUN 5, 2026
$3,350,000
F
4 beds3.5 baths3,477 sq ft
4 Wing Set Pl, Alamo, CA 94507

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Earn from this home

Sell

$2,299,971

Est. take-home

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Refinance

Est. cash available

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Rent

$8,620/mo

Redfin rental estimate

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Market trends in 94507, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.6%

0.3% MoM

Median sale price

$3.2M

$199K MoM

Avg. days on market

24d

3 days MoM

Recently sold homes

5 MoM

New listings for sale

NEW 1 MIN AGO
318 Alamo Sq, Alamo, CA 94507
$850,000
2 beds2.5 baths1,757 sq ft
318 Alamo Sq, Alamo, CA 94507
COMING SOON
$3,898,000
5 beds4.5 baths4,525 sq ft
370 Golden Grass Dr, Alamo, CA 94507
COMING SOON
$2,599,000
4 beds3 baths2,423 sq ft
270 La Serena Ave, Alamo, CA 94507
OPEN THU, 11AM TO 1:30PM
$3,499,000
5 beds5 baths3,678 sq ft
2973 Limestone Rd, Alamo, CA 94507
COMING SOON
$6,790,000
5 beds5.5 baths5,135 sq ft
10 Corwin Dr, Alamo, CA 94507
COMING SOON
$3,799,000
4 beds3.5 baths3,482 sq ft
1993 Green Valley Rd, Alamo, CA 94507
$1,275,000
3 beds2 baths1,891 sq ft
136 Sugarloaf Ct, Alamo, CA 94507
$1,495,000
3 beds3 baths4,026 sq ft
337 Livorna Heights Rd, Alamo, CA 94507
EARLY ACCESS
$2,770,000
4 beds4 baths3,752 sq ft
86 Royal Ridge Ct, Alamo, CA 94507
$3,595,000
5 beds3.5 baths4,438 sq ft
13 Kemp Ct, Alamo, CA 94507
See all

Provided by Redfin

Sale history for 2148 Stone Valley Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40488791

Sep 21, 2010

Sold

$1,300,000

$313/sq ft

Jul 15, 2010

Listing Removed

—

Jun 14, 2010

Listed

$1,125,000

$271/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40205145

Nov 1, 2006

Sold

$1,805,000

$435/sq ft

Oct 11, 2006

Listing Removed

—

Sep 6, 2006

Listed

$1,988,000

$479/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40184304

Sep 6, 2006

Listing Removed

—

Public Records

Feb 8, 1995

Sold

$750,000

$181/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$27,540 (+7.4%)

$1,123,218 + $1,372,483

$2,495,701

2024

$25,643 (+6.8%)

$1,101,195 + $1,345,572

$2,446,767

2023

$24,011 (+0.7%)

$1,079,603 + $1,195,012

$2,274,615

2022

$23,835 (+33.2%)

$1,058,435 + $1,056,875

$2,115,310

2021

$17,892 (+1.1%)

$1,037,682 + $1,036,152

$2,073,834

2020

$17,696 (+1.1%)

$769,343 + $769,343

$1,538,686

2019

$17,497 (+3.9%)

$761,455 + $761,455

$1,522,910

2018

$16,845 (+3.8%)

$746,525 + $746,525

$1,493,050

2017

$16,236 (+1.1%)

$717,538 + $717,538

$1,435,076

2016

$16,052 (+1.2%)

$717,538 + $717,538

$1,435,076

2015

$15,864 (+1.3%)

$703,469 + $703,469

$1,406,938

2014

$15,665 (+11.6%)

$679,330 + $679,330

$1,358,660

2013

$14,034 (+10.8%)

$679,330 + $679,330

$1,358,660

2012

$12,664 (−14.3%)

$609,750 + $609,750

$1,219,500

2011

$14,773 (−3.2%)

$553,750 + $553,750

$1,107,500

2010

$15,269 (−9.2%)

$650,000 + $650,000

$1,300,000

2009

$16,810 (−8.5%)

$553,908 + $798,092

$1,352,000

2008

$18,380

$612,495 + $882,505

$1,495,000

Tax history for 2148 Stone Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$27,540 (+7.4%)

$1,123,218 + $1,372,483

$2,495,701

2024

$25,643 (+6.8%)

$1,101,195 + $1,345,572

$2,446,767

2023

$24,011 (+0.7%)

$1,079,603 + $1,195,012

$2,274,615

2022

$23,835 (+33.2%)

$1,058,435 + $1,056,875

$2,115,310

2021

$17,892 (+1.1%)

$1,037,682 + $1,036,152

$2,073,834

2020

$17,696 (+1.1%)

$769,343 + $769,343

$1,538,686

2019

$17,497 (+3.9%)

$761,455 + $761,455

$1,522,910

2018

$16,845 (+3.8%)

$746,525 + $746,525

$1,493,050

2017

$16,236 (+1.1%)

$717,538 + $717,538

$1,435,076

2016

$16,052 (+1.2%)

$717,538 + $717,538

$1,435,076

2015

$15,864 (+1.3%)

$703,469 + $703,469

$1,406,938

2014

$15,665 (+11.6%)

$679,330 + $679,330

$1,358,660

2013

$14,034 (+10.8%)

$679,330 + $679,330

$1,358,660

2012

$12,664 (−14.3%)

$609,750 + $609,750

$1,219,500

2011

$14,773 (−3.2%)

$553,750 + $553,750

$1,107,500

2010

$15,269 (−9.2%)

$650,000 + $650,000

$1,300,000

2009

$16,810 (−8.5%)

$553,908 + $798,092

$1,352,000

2008

$18,380

$612,495 + $882,505

$1,495,000

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.8 Acres

Year renovated

1987

Sq. Ft.

4,154

Year built

1987

Style

Single Family Residential

County

Contra Costa County

APN

1931300295

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 10, 2026.

May 12, 2025 • Active

Building - residential mechanical

Install a new heat pump and air handler with a new dedicated electrical circuit on the lower level. Replace an existing heat pump with a new heat pump and install an air handler with a new dedicated electrical circuit on the upper level.

Electrical

Heat pump

HVAC

Oct 25, 2024 • Final

Building/residential/r/adu-2nd unit

Construct a new accessory dwelling unit with an attached garage. This project includes a revision to remove the bathroom adjacent to the kitchen.

ADU

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
Has Attached Garage
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Attached

Interior

Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1

Interior Features
Interior Features: Den, Dining Area, Family Room, Office, Study, Workshop
Laundry Features: Gas Dryer Hookup
Street Level Features: 2 Bedrooms, 1.5 Baths, Laundry Facility
Window Features: Double Pane Windows
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Carpet

Room Information
Kitchen Features: Other
Rooms Total: 11
Fireplace Features: Brick, Living Room

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 4,154

Exterior Features
Patio And Porch Features: Covered
Exterior Features: Back Yard, Garden/Play
Fencing: Fenced
Roof: Shake

Pool Information
Pool Features: In Ground, Spa
Has Private Pool
Has Spa

Property Information
Living Area: 4154
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1987

Lot Information
Lot Size Square Feet: 34760
Lot Size Area: 0.8
Lot Size Units: Acres
Lot Size Acres: 0.8
Zoning: R-20

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Cooling: Ceiling Fan(s)

Location

School Information
High School District: Not Listed

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 4,154
Stories: 2.0
Lot Size: 0.8 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1987
County: Contra Costa County
APN: 1931300295

Home facts updated by county records on Oct 10, 2026

Around this home

Schools

Rancho Romero Elementary School

Public K-5 • Assigned • 1.2mi

9/10

Stone Valley Middle School

Public 6-8 • Assigned • 0.5mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 1.9mi

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

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 95° 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

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 11.5 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.5 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.94M – $3.56M

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Nearby similar homes

OPEN THU, 11AM TO 1:30PM

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Land— sq ft

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New listings for sale in 94507

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5 beds4.5 baths4,525 sq ft

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COMING SOON

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OPEN THU, 11AM TO 1:30PM

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COMING SOON

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COMING SOON

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EARLY ACCESSCOMPASS COMING SOON

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Home values near 2148 Stone Valley Rd

Data from public records.

Address	Redfin Estimate
2144 Stone Valley Rd, Alamo, CA 6 Beds \| 7 Baths \| 4784 Sq. Ft.	$3,266,640
2128 Stone Valley Rd, Alamo, CA 4 Beds \| 3 Baths \| 2260 Sq. Ft.	$2,224,983

Address	Redfin Estimate
2132 Stone Valley Rd, Alamo, CA 6 Beds \| 8.5 Baths \| 6603 Sq. Ft.	$4,326,448
2138 Stone Valley Rd, Alamo, CA 3 Beds \| 3 Baths \| 4183 Sq. Ft.	$2,691,420

Address	Redfin Estimate
2124 Stone Valley Rd, Alamo, CA 5 Beds \| 5.5 Baths \| 5053 Sq. Ft.	$2,997,637
208 Britain Ct, Alamo, CA 4 Beds \| 2.5 Baths \| 3302 Sq. Ft.	$2,807,267

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2010. 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 94507, CA

Sale history for 2148 Stone Valley Rd

Tax history for 2148 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 2148 Stone Valley Rd

More real estate resources