OFF MARKET

Off Market Nov 2016 for $2.5M

$3,847,737

Est. refi paymentEst. refi $12,592/mo

•

4,608

sq ft

3090 Sandstone Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1992Year Built

0.58 acresLot Size

$835Est. Price/Sq.Ft.

3 car garageParking

Listed by Lauren Holloway •DRE #01393592 • Golden Gate Sotheby's Int'l Re

Bought with Danielle Cranston •DRE #01907665 • J. Rockcliff Realtors Inc

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40760589

Redfin Estimate

$3,847,737

$1.3M since sold in November 2016$104K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.1% higher than the average sale price ($3.23M) of 6 comparable homes.

SOLD AUG 31, 2026
$3,550,000
A
5 beds4.5 baths4,057 sq ft
2478 Alamo Country Cir, 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 JUL 20, 2026
$2,834,000
C
4 beds3.5 baths3,131 sq ft
2763 Falcon View Ct, Alamo, CA 94507
SOLD JUN 5, 2026
$3,350,000
D
4 beds3.5 baths3,477 sq ft
4 Wing Set Pl, Alamo, CA 94507
SOLD JUL 9, 2026
$2,800,000
E
5 beds3 baths2,916 sq ft
137 Megan Ct, Alamo, CA 94507
SOLD AUG 28, 2026
120 Alamo Springs Dr, Alamo, CA 94507
$4,198,000
F
4 beds4.5 baths5,716 sq ft
120 Alamo Springs Dr, Alamo, CA 94507

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Earn from this home

Sell

$2,066,731

Est. take-home

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Est. cash available

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Rent

$9,030/mo

Redfin rental estimate

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Market trends in 94507, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.9%

0.2% MoM

Median sale price

$3.0M

$124K MoM

Avg. days on market

21d

8 days MoM

Recently sold homes

2 MoM

New listings for sale

$3,700,000
4 beds4 baths3,424 sq ft
330 Twin Peaks Ln, Alamo, CA 94507
$3,199,000
4 beds2.5 baths2,667 sq ft
2431 Alamo Gln, Alamo, CA 94507
$2,995,000
5 beds4 baths3,422 sq ft
3144 Roundhill Rd, Alamo, CA 94507
$2,499,999
4 beds3 baths3,357 sq ft
2720 Miranda Ave, Alamo, CA 94507
3D WALKTHROUGH
$2,198,000
4 beds2.5 baths2,484 sq ft
280 Bolla Ave, Alamo, CA 94507
$2,195,000
4 beds2 baths2,241 sq ft
1890 Green Valley Rd, Alamo, CA 94507
OPEN THU, 11AM TO 1PM
$3,488,888
4 beds3 baths4,476 sq ft
176 Mountain Canyon Ln, Alamo, CA 94507
(650) 348-0222
EARLY ACCESS
$12,500,000
10 beds13 baths15,000 sq ft
1021 Via del Gato, Alamo, CA 94507
$3,599,000
5 beds5 baths3,678 sq ft
2973 Limestone Rd, Alamo, CA 94507
See all

Provided by Redfin

Sale history for 3090 Sandstone Rd

Year

Property tax

Land + Additions

Assessment*

2025

$32,608 (+2.0%)

$1,995,761 + $977,379

$2,973,140

2024

$31,954 (+1.5%)

$1,956,629 + $958,215

$2,914,844

2023

$31,479 (+0.7%)

$1,918,264 + $939,427

$2,857,691

2022

$31,248 (+2.1%)

$1,880,651 + $921,007

$2,801,658

2021

$30,595 (+0.9%)

$1,843,776 + $902,949

$2,746,725

2020

$30,335 (+1.4%)

$1,807,624 + $885,245

$2,692,869

2019

$29,924 (+4.1%)

$1,789,090 + $876,168

$2,665,258

2018

$28,741 (+3.7%)

$1,754,010 + $853,389

$2,607,399

2017

$27,706 (+79.4%)

$1,685,900 + $814,100

$2,500,000

2016

$15,442 (+1.2%)

$1,685,900 + $814,100

$2,500,000

2015

$15,259 (+1.3%)

$472,791 + $885,106

$1,357,897

2014

$15,065 (+1.1%)

$456,568 + $854,734

$1,311,302

2013

$14,900 (+3.0%)

$456,568 + $854,734

$1,311,302

2012

$14,463 (+1.8%)

$454,505 + $850,872

$1,305,377

2011

$14,202 (+1.2%)

$445,594 + $834,189

$1,279,783

2010

$14,031 (−0.1%)

$436,857 + $817,833

$1,254,690

2009

$14,050 (+3.3%)

$433,593 + $811,721

$1,245,314

2008

$13,604

$434,624 + $813,650

$1,248,274

Tax history for 3090 Sandstone Rd

Year

Property tax

Land + Additions

Assessment*

2025

$32,608 (+2.0%)

$1,995,761 + $977,379

$2,973,140

2024

$31,954 (+1.5%)

$1,956,629 + $958,215

$2,914,844

2023

$31,479 (+0.7%)

$1,918,264 + $939,427

$2,857,691

2022

$31,248 (+2.1%)

$1,880,651 + $921,007

$2,801,658

2021

$30,595 (+0.9%)

$1,843,776 + $902,949

$2,746,725

2020

$30,335 (+1.4%)

$1,807,624 + $885,245

$2,692,869

2019

$29,924 (+4.1%)

$1,789,090 + $876,168

$2,665,258

2018

$28,741 (+3.7%)

$1,754,010 + $853,389

$2,607,399

2017

$27,706 (+79.4%)

$1,685,900 + $814,100

$2,500,000

2016

$15,442 (+1.2%)

$1,685,900 + $814,100

$2,500,000

2015

$15,259 (+1.3%)

$472,791 + $885,106

$1,357,897

2014

$15,065 (+1.1%)

$456,568 + $854,734

$1,311,302

2013

$14,900 (+3.0%)

$456,568 + $854,734

$1,311,302

2012

$14,463 (+1.8%)

$454,505 + $850,872

$1,305,377

2011

$14,202 (+1.2%)

$445,594 + $834,189

$1,279,783

2010

$14,031 (−0.1%)

$436,857 + $817,833

$1,254,690

2009

$14,050 (+3.3%)

$433,593 + $811,721

$1,245,314

2008

$13,604

$434,624 + $813,650

$1,248,274

*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

0.58 Acres

Year renovated

1998

Sq. Ft.

4,531

Year built

1992

Style

Single Family Residential

County

Contra Costa County

APN

1930900293

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Mar 13, 2019 • Final

Building/residential/ad/single family addition

Remodel the master bedroom and enclose a porch to convert it into a laundry room.

Addition

Remodel

Nov 8, 2016 • Final

Building - residential plumbing

Install or replace a gas shut off valve.

Gas

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, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 6
# of Bathrooms Full: 5
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Skylight, Updated Baths
Primary Bathroom Included Features: Stall Shower, Tub with Jets, Updated Baths

Interior Features
Interior Features: Bonus/Plus Room, Family Room, Formal Dining Room, Breakfast Bar, Counter - Solid Surface, Eat-in Kitchen, Kitchen Island, Updated Kitchen
Appliances: Dishwasher, Double Oven, Gas Range, Microwave, Refrigerator, Trash Compactor
Laundry Features: Laundry Room
Upper Level Features: 4 Bedrooms, 3 Baths, Primary Bedrm Suite - 1
Street Level Features: 2 Bedrooms, 2.5 Baths, Laundry Facility, Main Entry
Window Features: Window Coverings
Fireplaces Total: 3
Has Fireplace
Flooring: Hardwood, Carpet

Room Information
Kitchen Features: Breakfast Bar,Counter - Solid Surface,Dishwasher,Double Oven,Eat In Kitchen,Gas Range/Cooktop,Island,Microwave,Refrigerator,Trash Compactor,Updated Kitchen
Rooms Total: 13
Fireplace Features: Family Room, Living Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Wood Shingles
Building Area Total: 4,608

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Garden/Play, Sprinklers Automatic
Fencing: Fenced
Roof: Shingle

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

Property Information
Living Area: 4608
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1992

Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 25440
Lot Size Area: 0.6
Lot Size Units: Acres
Lot Size Acres: 0.6
Lot Features: Cul-De-Sac, Level, Premium Lot, Secluded
Zoning: 1001

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Zoned

Location

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

Public facts

Beds: 6
Baths: 6.0
Sq. Ft.: 4,531
Stories: 2.0
Lot Size: 0.58 acres
Style: Single Family Residential
Year Built: 1992
Year Renovated: 1998
County: Contra Costa County
APN: 1930900293

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Alamo Elementary School

Public K-5 • Assigned • 1.0mi

10/10

Stone Valley Middle School

Public 6-8 • Assigned • 0.3mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 2.1mi

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

3/10 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

$3.66M – $4.43M

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Land— sq ft

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New listings for sale in 94507

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2431 Alamo Gln, Alamo, CA 94507

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5 beds4 baths3,422 sq ft

3144 Roundhill Rd, Alamo, CA 94507

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2720 Miranda Ave, Alamo, CA 94507

3D WALKTHROUGH

$2,198,000

4 beds2.5 baths2,484 sq ft

280 Bolla Ave, Alamo, CA 94507

$2,195,000

4 beds2 baths2,241 sq ft

1890 Green Valley Rd, Alamo, CA 94507

OPEN THU, 11AM TO 1PM

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176 Mountain Canyon Ln, Alamo, CA 94507

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EARLY ACCESSCOMPASS COMING SOON

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10 beds13 baths15,000 sq ft

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Home values near 3090 Sandstone Rd

Data from public records.

Address	Redfin Estimate
3077 Sandstone Rd, Alamo, CA 4 Beds \| 4 Baths \| 4837 Sq. Ft.	$3,303,990
3084 Sandstone Rd, Alamo, CA 6 Beds \| 6 Baths \| 4906 Sq. Ft.	$3,749,663

Address	Redfin Estimate
15 Sandstone Ct, Alamo, CA 3 Beds \| 3 Baths \| 2419 Sq. Ft.	$2,298,122
3102 Sandstone Rd, Alamo, CA 5 Beds \| 5 Baths \| 5187 Sq. Ft.	$3,764,869

Address	Redfin Estimate
18 Sandstone Ct, Alamo, CA 4 Beds \| 2.5 Baths \| 2128 Sq. Ft.	$1,816,107
11 Sandstone Ct, Alamo, CA 4 Beds \| 2 Baths \| 1615 Sq. Ft.	$1,937,747

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2016. 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 3090 Sandstone Rd

Tax history for 3090 Sandstone 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 3090 Sandstone Rd

More real estate resources