OFF MARKET

Off Market Apr 2014 for $2.4M

$4,322,919

Est. refi paymentEst. refi $14,680/mo

•

6,000

sq ft

3083 Sandstone Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1991Year Built

0.48 acresLot Size

$720Est. Price/Sq.Ft.

4 car garageParking

Listed by Gail Boal •DRE #01276455 • Keller Williams Tri-Valley

Bought with Tony Machado •DRE #01883849 • Keller Williams Realty

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40646080

Redfin Estimate

$4,322,919

$1.9M since sold in April 2014$136K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.4% higher than the average sale price ($3.71M) of 6 comparable homes.

SOLD AUG 28, 2026
120 Alamo Springs Dr, Alamo, CA 94507
$4,198,000
A
4 beds4.5 baths5,716 sq ft
120 Alamo Springs Dr, Alamo, CA 94507
SOLD AUG 31, 2026
$3,550,000
B
5 beds4.5 baths4,057 sq ft
2478 Alamo Country Cir, Alamo, CA 94507
SOLD JUN 5, 2026
$3,350,000
C
4 beds3.5 baths3,477 sq ft
4 Wing Set Pl, Alamo, CA 94507
SOLD AUG 17, 2026
$4,305,000
D
9 beds5 baths5,371 sq ft
136 Tracy Ln, Alamo, CA 94507
SOLD JUN 12, 2026
$3,750,000
E
5 beds5 baths6,759 sq ft
195 Stone Valley Way, Alamo, CA 94507
SOLD MAR 27, 2026
$3,125,000
F
5 beds4 baths3,346 sq ft
908 Gibson Ct, Alamo, CA 94507

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Earn from this home

Sell

$2,685,966

Est. take-home

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Est. cash available

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Rent

$9,085/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

OPEN TODAY, 2PM TO 4PM
$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
OPEN TODAY, 1:30PM TO 4PM
$2,995,000
5 beds4 baths3,422 sq ft
3144 Roundhill Rd, Alamo, CA 94507
OPEN TODAY, 1:30PM TO 4:30PM
$2,499,999
4 beds3 baths3,357 sq ft
2720 Miranda Ave, Alamo, CA 94507
OPEN TODAY, 2PM TO 4PM
$2,198,000
4 beds2.5 baths2,484 sq ft
280 Bolla Ave, Alamo, CA 94507
OPEN TODAY, 2PM TO 4PM
$2,195,000
4 beds2 baths2,241 sq ft
1890 Green Valley Rd, Alamo, CA 94507
OPEN SEP 24, 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 3083 Sandstone Rd

Year

Property tax

Land + Additions

Assessment*

2025

$33,909 (+2.0%)

$1,125,337 + $1,938,084

$3,063,421

2024

$33,254 (+1.5%)

$1,103,272 + $1,900,083

$3,003,355

2023

$32,752 (−0.2%)

$1,081,640 + $1,862,827

$2,944,467

2022

$32,829 (+2.2%)

$1,060,432 + $1,826,301

$2,886,733

2021

$32,128 (+1.0%)

$1,039,640 + $1,790,492

$2,830,132

2020

$31,804 (+1.1%)

$1,019,255 + $1,755,385

$2,774,640

2019

$31,445 (+3.9%)

$1,008,804 + $1,737,386

$2,746,190

2018

$30,278 (+3.8%)

$989,024 + $1,703,320

$2,692,344

2017

$29,172 (+1.1%)

$950,620 + $1,637,179

$2,587,799

2016

$28,847 (+1.5%)

$950,620 + $1,637,179

$2,587,799

2015

$28,432 (+52.6%)

$931,981 + $1,605,078

$2,537,059

2014

$18,631 (+1.2%)

$450,243 + $1,143,738

$1,593,981

2013

$18,403 (+3.1%)

$450,243 + $1,143,738

$1,593,981

2012

$17,845 (+1.9%)

$448,209 + $1,138,569

$1,586,778

2011

$17,505 (+1.3%)

$439,421 + $1,116,245

$1,555,666

2010

$17,279 (−0.1%)

$430,805 + $1,094,358

$1,525,163

2009

$17,301 (+3.2%)

$427,586 + $1,086,180

$1,513,766

2008

$16,771

$428,602 + $1,088,761

$1,517,363

Tax history for 3083 Sandstone Rd

Year

Property tax

Land + Additions

Assessment*

2025

$33,909 (+2.0%)

$1,125,337 + $1,938,084

$3,063,421

2024

$33,254 (+1.5%)

$1,103,272 + $1,900,083

$3,003,355

2023

$32,752 (−0.2%)

$1,081,640 + $1,862,827

$2,944,467

2022

$32,829 (+2.2%)

$1,060,432 + $1,826,301

$2,886,733

2021

$32,128 (+1.0%)

$1,039,640 + $1,790,492

$2,830,132

2020

$31,804 (+1.1%)

$1,019,255 + $1,755,385

$2,774,640

2019

$31,445 (+3.9%)

$1,008,804 + $1,737,386

$2,746,190

2018

$30,278 (+3.8%)

$989,024 + $1,703,320

$2,692,344

2017

$29,172 (+1.1%)

$950,620 + $1,637,179

$2,587,799

2016

$28,847 (+1.5%)

$950,620 + $1,637,179

$2,587,799

2015

$28,432 (+52.6%)

$931,981 + $1,605,078

$2,537,059

2014

$18,631 (+1.2%)

$450,243 + $1,143,738

$1,593,981

2013

$18,403 (+3.1%)

$450,243 + $1,143,738

$1,593,981

2012

$17,845 (+1.9%)

$448,209 + $1,138,569

$1,586,778

2011

$17,505 (+1.3%)

$439,421 + $1,116,245

$1,555,666

2010

$17,279 (−0.1%)

$430,805 + $1,094,358

$1,525,163

2009

$17,301 (+3.2%)

$427,586 + $1,086,180

$1,513,766

2008

$16,771

$428,602 + $1,088,761

$1,517,363

*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

7.5

Stories

Lot width

—

Lot depth

—

Lot size

20,940

Year renovated

2005

Sq. Ft.

6,000

Year built

1991

Style

Single Family Residential

County

Contra Costa County

APN

1930900228

Parking Spaces

Basement

Accessible

HOA Dues

—

Garage

Yes

Features

Views, Green, Pool

Last updated by owner on May 10, 2025.

Dec 6, 2024 • Final

Building - residential mechanical

Replace the air conditioning units, coils, and furnaces for two systems. A Home Energy Rating System report may be required at the final inspection.

HVAC

Jan 30, 2010 • Final

Building/residential/ad/single family addition

Work on a den and office.

Addition

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: 4
Has Carport
Covered Spaces: 4
Parking Features: Attached, Carport - 2 Or More, Int Access From Garage, RV/Boat Parking, Side Yard Access, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 8
# of Bathrooms Full: 7
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Stall Shower, Updated Baths
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tub with Jets, Updated Baths

Interior Features
Interior Features: Dining Area, Formal Dining Room, In-Law Floorplan, Kitchen/Family Combo, Storage, Breakfast Bar, Breakfast Nook, Counter - Solid Surface, Eat-in Kitchen, Kitchen Island, Pantry, Updated Kitchen, Sound System
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Trash Compactor, Electric Water Heater, Gas Water Heater, Water Softener
Laundry Features: Hookups Only
Upper Level Features: 4 Bedrooms, 2 Baths, Primary Bedrm Suite - 1
Street Level Features: 1 Bedroom, 1.5 Baths, Laundry Facility, Main Entry
Window Features: Double Pane Windows, Window Coverings
Fireplaces Total: 4
Has Fireplace
Flooring: Hardwood, Carpet

Room Information
Kitchen Features: Breakfast Bar,Breakfast Nook,Counter - Solid Surface,Dishwasher,Double Oven,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Ice Maker Hookup,Island,Microwave,Pantry,Refrigerator,Self-Cleaning Oven,Trash Compactor,Updated Kitchen
Rooms Total: 15
Fireplace Features: Brick, Family Room, Gas, Living Room, Stone, Wood Burning
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Brick, Wood Siding
Building Area Total: 6,000
Builder Name: Blackwell Bros
Foundation Details: Raised

Exterior Features
Patio And Porch Features: Deck, Patio, Covered, Enclosed
Exterior Features: Back Yard, Front Yard, Garden/Play, Side Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front
Door Features: Mirrored Closet Door(s)
Fencing: Fenced

Mobile Home Information
Model: Custom

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

Property Information
Living Area: 6000
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1991

Lot Information
Other Structures: Guest House, Shed(s)
Lot Size Square Feet: 20940
Lot Size Area: 0.480716
Lot Size Units: Acres
Lot Size Acres: 0.480716
Lot Features: 2 Houses / 1 Lot, Cul-De-Sac, Level, Regular
Zoning: R-20

Utilities

Utility Information
Water Source: Public, Well
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Ceiling Fan(s), Zoned, Whole House Fan

Location

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

Public facts

Beds: 8
Baths: 7.5
Sq. Ft.: 6,000
Stories: 2.0
Parking Spaces: 4
Basement: No
Accessible: No
Lot Size: 0.48 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: 2005
County: Contra Costa County
APN: 1930900228
HOA Dues: —
Garage: Yes
Features: Views, Green, Pool

Home facts updated by owner on May 10, 2025

Around this home

Schools

Alamo Elementary School

Public K-5 • Assigned • 1.1mi

10/10

Stone Valley Middle School

Public 6-8 • Assigned • 0.3mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 2.0mi

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

$4.11M – $4.97M

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New listings for sale in 94507

OPEN TODAY, 2PM TO 4PM

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3144 Roundhill Rd, Alamo, CA 94507

OPEN TODAY, 1:30PM TO 4:30PM

$2,499,999

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2720 Miranda Ave, Alamo, CA 94507

OPEN TODAY, 2PM TO 4PM3D WALKTHROUGH

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4 beds2.5 baths2,484 sq ft

280 Bolla Ave, Alamo, CA 94507

OPEN TODAY, 2PM TO 4PM

$2,195,000

4 beds2 baths2,241 sq ft

1890 Green Valley Rd, Alamo, CA 94507

OPEN SEP 24, 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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Home values near 3083 Sandstone Rd

Data from public records.

Address	Redfin Estimate
3077 Sandstone Rd, Alamo, CA 4 Beds \| 4 Baths \| 4837 Sq. Ft.	$3,303,990
3102 Sandstone Rd, Alamo, CA 5 Beds \| 5 Baths \| 5187 Sq. Ft.	$3,764,869

Address	Redfin Estimate
15 Sandstone Ct, Alamo, CA 3 Beds \| 3 Baths \| 2419 Sq. Ft.	$2,298,122
3065 Sandstone Rd, Alamo, CA 4 Beds \| 4 Baths \| 3647 Sq. Ft.	$3,170,648

Address	Redfin Estimate
3084 Sandstone Rd, Alamo, CA 6 Beds \| 6 Baths \| 4906 Sq. Ft.	$3,749,663
3089 Sandstone Rd, Alamo, CA 4 Beds \| 3 Baths \| 4038 Sq. Ft.	$3,551,880

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2014. This data may not show owner updates. 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 3083 Sandstone Rd

Tax history for 3083 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 3083 Sandstone Rd

More real estate resources