Off Market Oct 2003 for $2.1M

$4,674,213

Est. refi paymentEst. refi $9,395/mo

•

5,781

sq ft

150 Ridge Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1994Year Built

1.1 acresLot Size

$809Est. Price/Sq.Ft.

4 car garageParking

Listed by Dennis Simkin •DRE #00494736 • Golden Gate Sotheby's Int'l Re

Bought with Wendy Hagen •DRE #01274139 • Coldwell Banker

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #11191739

Redfin Estimate

$4,674,213

$2.6M since sold in October 2003$157K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 40.5% higher than the average sale price ($3.33M) of 6 comparable homes.

SOLD AUG 21, 2026
$3,405,000
A
5 beds4.5 baths3,589 sq ft
947 Blemer Rd, Danville, CA 94526
SOLD AUG 7, 2026
$3,400,000
B
4 beds3.5 baths4,329 sq ft
16 Ardendale Ct, Alamo, CA 94507
SOLD JUN 15, 2026
$4,100,000
C
6 beds4.5 baths5,296 sq ft
326 Golden Grass Dr, Alamo, CA 94507
SOLD JUL 14, 2026
$3,740,000
D
4 beds3.5 baths4,771 sq ft
25 Treetop Ter, Alamo, CA 94507
SOLD JUL 9, 2026
$2,659,000
E
5 beds4.5 baths4,235 sq ft
554 Oakshire Pl, Alamo, CA 94507
SOLD JUN 30, 2026
$2,650,000
F
4 beds3.5 baths3,893 sq ft
2358 Stone Valley Rd, Alamo, CA 94507

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Earn from this home

Sell

$3,830,817

Est. take-home

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Est. cash available

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Rent

$9,221/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 SUN, 2PM TO 4PM
$3,700,000
4 beds4 baths3,424 sq ft
330 Twin Peaks Ln, Alamo, CA 94507
OPEN SAT, 1PM TO 4PM
$3,199,000
4 beds2.5 baths2,667 sq ft
2431 Alamo Gln, Alamo, CA 94507
OPEN SUN, 1:30PM TO 4PM
$2,995,000
5 beds4 baths3,422 sq ft
3144 Roundhill Rd, Alamo, CA 94507
OPEN SAT, 1:30PM TO 4:30PM
$2,499,999
4 beds3 baths3,357 sq ft
2720 Miranda Ave, Alamo, CA 94507
OPEN SAT, 2PM TO 4PM
$2,198,000
4 beds2.5 baths2,484 sq ft
280 Bolla Ave, Alamo, CA 94507
OPEN SUN, 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
OPEN SAT, 2PM TO 4PM
$3,599,000
5 beds5 baths3,678 sq ft
2973 Limestone Rd, Alamo, CA 94507
See all

Provided by Redfin

Sale history for 150 Ridge Rd

Year

Property tax

Land + Additions

Assessment*

2025

$40,390 (+2.0%)

$939,742 + $2,741,460

$3,681,202

2024

$39,606 (+1.5%)

$921,316 + $2,687,706

$3,609,022

2023

$39,010

$903,251 + $2,635,006

$3,538,257

2022

$39,039 (+2.2%)

$885,541 + $2,583,340

$3,468,881

2021

$38,209 (+0.9%)

$868,178 + $2,532,687

$3,400,865

2020

$37,854 (+1.2%)

$851,155 + $2,483,027

$3,334,182

2019

$37,422 (+3.9%)

$842,428 + $2,457,567

$3,299,995

2018

$36,031 (+3.8%)

$825,910 + $2,409,380

$3,235,290

2017

$34,718 (+1.1%)

$793,840 + $2,315,822

$3,109,662

2016

$34,339 (+1.2%)

$793,840 + $2,315,822

$3,109,662

2015

$33,944 (+1.2%)

$778,275 + $2,270,414

$3,048,689

2014

$33,526 (+1.1%)

$751,569 + $2,192,505

$2,944,074

2013

$33,163 (+3.0%)

$751,569 + $2,192,505

$2,944,074

2012

$32,189 (+1.8%)

$748,173 + $2,182,597

$2,930,770

2011

$31,611 (+1.2%)

$733,503 + $2,139,801

$2,873,304

2010

$31,235 (−0.1%)

$719,121 + $2,097,845

$2,816,966

2009

$31,276 (+13.9%)

$713,747 + $2,082,167

$2,795,914

2008

$27,457

$715,443 + $2,087,114

$2,802,557

Tax history for 150 Ridge Rd

Year

Property tax

Land + Additions

Assessment*

2025

$40,390 (+2.0%)

$939,742 + $2,741,460

$3,681,202

2024

$39,606 (+1.5%)

$921,316 + $2,687,706

$3,609,022

2023

$39,010

$903,251 + $2,635,006

$3,538,257

2022

$39,039 (+2.2%)

$885,541 + $2,583,340

$3,468,881

2021

$38,209 (+0.9%)

$868,178 + $2,532,687

$3,400,865

2020

$37,854 (+1.2%)

$851,155 + $2,483,027

$3,334,182

2019

$37,422 (+3.9%)

$842,428 + $2,457,567

$3,299,995

2018

$36,031 (+3.8%)

$825,910 + $2,409,380

$3,235,290

2017

$34,718 (+1.1%)

$793,840 + $2,315,822

$3,109,662

2016

$34,339 (+1.2%)

$793,840 + $2,315,822

$3,109,662

2015

$33,944 (+1.2%)

$778,275 + $2,270,414

$3,048,689

2014

$33,526 (+1.1%)

$751,569 + $2,192,505

$2,944,074

2013

$33,163 (+3.0%)

$751,569 + $2,192,505

$2,944,074

2012

$32,189 (+1.8%)

$748,173 + $2,182,597

$2,930,770

2011

$31,611 (+1.2%)

$733,503 + $2,139,801

$2,873,304

2010

$31,235 (−0.1%)

$719,121 + $2,097,845

$2,816,966

2009

$31,276 (+13.9%)

$713,747 + $2,082,167

$2,795,914

2008

$27,457

$715,443 + $2,087,114

$2,802,557

*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

1.1 Acres

Year renovated

2000

Sq. Ft.

6,500

Year built

1994

Style

Single Family Residential

County

Contra Costa County

APN

1960420089

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

May 9, 2019 • Final

Building - residential mechanical

Replace two air conditioning units and one furnace on a residential building.

HVAC

Aug 15, 2008 • Final

Building/residential/mir/miscellaneous residential

Construct a trellis and install electrical service for an entry gate.

Electrical

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, Side Yard Access, Garage Door Opener

Interior

Virtual Tour

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

Interior Features
Interior Features: Bonus/Plus Room, Den, Family Room, Formal Dining Room, Library, Breakfast Nook, Kitchen Island, Pantry, Updated Kitchen, Central Vacuum, Sound System
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Microwave, Refrigerator, Gas Water Heater
Laundry Features: Laundry Room
Upper Level Features: 4 Bedrooms, 4 Baths, Laundry Facility
Street Level Features: 1 Bedroom, 1.5 Baths, Main Entry
Window Features: Window Coverings
Fireplaces Total: 2
Has Fireplace
Flooring: Hardwood

Room Information
Kitchen Features: Breakfast Nook,Dishwasher,Double Oven,Garbage Disposal,Gas Range/Cooktop,Island,Microwave,Pantry,Refrigerator,Updated Kitchen
Rooms Total: 14
Fireplace Features: Family Room, Gas Starter, Living Room, Raised Hearth, Wood Burning

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 5,781
Foundation Details: Raised

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Side Yard, Sprinklers Back, Sprinklers Front, Terraced Down
Roof: Shingle

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

Property Information
Living Area: 5781
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1994

Lot Information
Lot Size Square Feet: 47916
Lot Size Area: 1
Lot Size Units: Acres
Lot Size Acres: 1
Lot Features: Court, Level
Zoning: R40

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned, Natural Gas
Cooling: Ceiling Fan(s), Zoned

Location

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

Public facts

Beds: 5
Baths: 7.0
Sq. Ft.: 6,500
Stories: 2.0
Lot Size: 1.1 acres
Style: Single Family Residential
Year Built: 1994
Year Renovated: 2000
County: Contra Costa County
APN: 1960420089

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Green Valley Elementary School

Public K-5 • Assigned • 0.9mi

10/10

Los Cerros Middle School

Public 6-8 • Assigned • 0.6mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 0.5mi

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

5/10 Fire Factor

3% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 95° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

14 unhealthy days expected this year, 15 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

$4.44M – $5.38M

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Home values near 150 Ridge Rd

Data from public records.

Address	Redfin Estimate
156 Ridge Road, Alamo, CA 4 Beds \| 4 Baths \| 3668 Sq. Ft.	$3,027,588
155 Ridge Road, Alamo, CA 5 Beds \| 3 Baths \| 3900 Sq. Ft.	$2,652,703

Address	Redfin Estimate
169 Ridge Road, Alamo, CA 4 Beds \| 4 Baths \| 2943 Sq. Ft.	$2,806,041
162 Ridge Road, Alamo, CA 5 Beds \| 5 Baths \| 3395 Sq. Ft.	$2,936,151

Address	Redfin Estimate
176 Ridge Road, Alamo, CA 1 Beds \| 1 Baths \| 487 Sq. Ft.	$1,335,738
128 Smith Road, Alamo, CA 4 Beds \| 3.5 Baths \| 4375 Sq. Ft.	$2,844,075

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2003. 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 150 Ridge Rd

Tax history for 150 Ridge 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 150 Ridge Rd

More real estate resources