OFF MARKET

Off Market Aug 2018 for $1.7M

$2,682,158

Est. refi paymentEst. refi $11,229/mo

•

3,874

sq ft

40 Castle Crest Rd, Alamo, CA 94507

About this home

Traditional elegance is waiting for you on the West Side of Alamo, Just a few minutes to Downtown Walnut Creek, BART and easy freeway access. This immaculate and spacious property is situated on .58 of an acre and features 3874 sq. ft. of living space. Including 6 bedrooms 4.5 baths, gorgeously landscaped back yard oasis with pool, spa and soothing water features. With two en-suite bedrooms each with separate entrances (one of which is level-in) you will have many options including space for family, guests or a perfect home office. Majestic light flows through the many windows which surround the house also providing picturesque views of the gorgeous landscape. With a wide-open floorplan and spectacular backyard setting, entertaining at Castle Crest Rd. will be one of your greatest joys! 15-foot vaulted ceilings in family room, solid oak hardwood flooring and fresh carpet appoint the interior. Conveniently located within minutes to BART, Downtown Walnut Creek, freeway access.

Single-familyProperty Type

1947Year Built

0.58 acresLot Size

$692Est. Price/Sq.Ft.

3 car garageParking

Listed by Jon Wood •DRE #01474293 • Compass

Bought with Jon Wood •DRE #01474293 • Dudum Real Estate Group

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40827322

Redfin Estimate

$2,682,158

$947K since sold in August 2018$160K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.9% higher than the average sale price ($2.44M) of 6 comparable homes.

SOLD JUN 26, 2026
$3,150,000
A
4 beds3 baths3,294 sq ft
196 Castle Hill Ranch Rd, Walnut Creek, CA 94595
SOLD AUG 7, 2026
$1,798,000
B
5 beds4.5 baths3,548 sq ft
58 Saddle Rd, Walnut Creek, CA 94595
SOLD MAY 21, 2026
$1,998,000
C
5 beds3.5 baths3,819 sq ft
1980 Meadow Rd, Walnut Creek, CA 94595
SOLD MAR 27, 2026
$3,375,000
D
5 beds4.5 baths3,417 sq ft
1437 Twelve Oaks Ct, Alamo, CA 94507
SOLD APR 6, 2026
$2,075,000
E
5 beds4 baths3,139 sq ft
50 Vista Ln, Alamo, CA 94507
SOLD JUL 30, 2026
$2,250,000
F
5 beds2.5 baths3,430 sq ft
154 Crest Ave, Alamo, CA 94507

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

Earn from this home

Sell

$1,382,345

Est. take-home

List your home with Redfin and save $13,411

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$7,768/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 THU, 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 40 Castle Crest Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #10267734

Mar 14, 2022

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #11014707

Mar 14, 2022

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40827322

Aug 10, 2018

Sold

$1,735,000

$448/sq ft

Jul 28, 2018

Pending

—

Jul 17, 2018

Price Changed

$1,780,000

$459/sq ft

Jun 21, 2018

Listed

$1,875,000

$484/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11016208

Jul 20, 1999

Sold

$840,000

$217/sq ft

Jun 24, 1999

Listing Removed

—

May 20, 1999

Listed

$899,000

$232/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #10234863

Jan 8, 1998

Sold

$285,000

$74/sq ft

Jul 7, 1997

Listing Removed

—

Apr 11, 1997

Listed

$285,000

$74/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #27234863

May 21, 1997

Sold

$285,000

$74/sq ft

Apr 16, 1997

Listing Removed

—

Apr 11, 1997

Listed

$285,000

$74/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$22,321 (+1.3%)

$967,152 + $1,006,975

$1,974,127

2024

$22,024 (+2.4%)

$948,189 + $987,231

$1,935,420

2023

$21,501 (+2.3%)

$929,598 + $967,874

$1,897,472

2022

$21,016 (+2.8%)

$911,371 + $948,897

$1,860,268

2021

$20,447 (+0.7%)

$893,501 + $930,292

$1,823,793

2020

$20,296 (+1.2%)

$875,982 + $912,051

$1,788,033

2019

$20,064 (+48.2%)

$867,000 + $902,700

$1,769,700

2018

$13,536 (+1.8%)

$850,000 + $885,000

$1,735,000

2017

$13,293 (+1.9%)

$397,288 + $740,834

$1,138,122

2016

$13,051 (+2.3%)

$397,288 + $740,834

$1,138,122

2015

$12,758 (+1.1%)

$389,499 + $726,308

$1,115,807

2014

$12,618 (+1.3%)

$376,134 + $701,386

$1,077,520

2013

$12,453 (+3.2%)

$376,134 + $701,386

$1,077,520

2012

$12,069 (+1.5%)

$374,435 + $698,217

$1,072,652

2011

$11,893 (+1.3%)

$367,094 + $684,527

$1,051,621

2010

$11,740 (+1.0%)

$359,897 + $671,105

$1,031,002

2009

$11,619 (+1.4%)

$357,208 + $666,090

$1,023,298

2008

$11,458

$358,057 + $667,673

$1,025,730

Tax history for 40 Castle Crest Rd

Year

Property tax

Land + Additions

Assessment*

2025

$22,321 (+1.3%)

$967,152 + $1,006,975

$1,974,127

2024

$22,024 (+2.4%)

$948,189 + $987,231

$1,935,420

2023

$21,501 (+2.3%)

$929,598 + $967,874

$1,897,472

2022

$21,016 (+2.8%)

$911,371 + $948,897

$1,860,268

2021

$20,447 (+0.7%)

$893,501 + $930,292

$1,823,793

2020

$20,296 (+1.2%)

$875,982 + $912,051

$1,788,033

2019

$20,064 (+48.2%)

$867,000 + $902,700

$1,769,700

2018

$13,536 (+1.8%)

$850,000 + $885,000

$1,735,000

2017

$13,293 (+1.9%)

$397,288 + $740,834

$1,138,122

2016

$13,051 (+2.3%)

$397,288 + $740,834

$1,138,122

2015

$12,758 (+1.1%)

$389,499 + $726,308

$1,115,807

2014

$12,618 (+1.3%)

$376,134 + $701,386

$1,077,520

2013

$12,453 (+3.2%)

$376,134 + $701,386

$1,077,520

2012

$12,069 (+1.5%)

$374,435 + $698,217

$1,072,652

2011

$11,893 (+1.3%)

$367,094 + $684,527

$1,051,621

2010

$11,740 (+1.0%)

$359,897 + $671,105

$1,031,002

2009

$11,619 (+1.4%)

$357,208 + $666,090

$1,023,298

2008

$11,458

$358,057 + $667,673

$1,025,730

*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

1995

Sq. Ft.

3,864

Year built

1947

Style

Single Family Residential

County

Contra Costa County

APN

1882000100

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Nov 30, 2021 • Final

Building - residential solar photovoltaic

Install roof mounted solar panels to create a solar system.

Electrical

Solar

Jan 30, 2010 • Final

Building/residential/ad/single family addition

Construct a two-story addition with a garage.

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: 3
Covered Spaces: 3
Parking Features: Attached, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 5
# of Bathrooms Full: 4
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Tile
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tub with Jets

Interior Features
Interior Features: Au Pair, Dining Area, Family Room, Formal Dining Room, Kitchen/Family Combo, Office, Breakfast Bar, Stone Counters, Eat-in Kitchen
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Plumbed For Ice Maker, Oven, Refrigerator, Trash Compactor, Gas Water Heater
Laundry Features: Laundry Room
Upper Level Features: 3 Bedrooms, 2.5 Baths, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Street Level Features: 2 Baths, Primary Bedrm Suites - 2, Primary Bedrm Retreat
Window Features: Skylight(s)
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Carpet

Room Information
Kitchen Features: Breakfast Bar,Counter - Stone,Dishwasher,Double Oven,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Ice Maker Hookup,Oven Built-in,Refrigerator,Trash Compactor
Rooms Total: 11
Fireplace Features: Family Room, Insert, Gas
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Cement Siding
Building Area Total: 3,874

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

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

Property Information
Living Area: 3874
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1947

Lot Information
Lot Size Square Feet: 25265
Lot Size Area: 0.58
Lot Size Units: Acres
Lot Size Acres: 0.58
Lot Features: Sloped Up

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Zoned, Whole House Fan

Public facts

Beds: 6
Baths: 5.0
Sq. Ft.: 3,864
Stories: 1.0
Lot Size: 0.58 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1995
County: Contra Costa County
APN: 1882000100

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Murwood Elementary School

Public K-5 • Assigned • 0.8mi

9/10

Walnut Creek Intermediate School

Public 6-8 • Assigned • 2.5mi

9/10

Las Lomas High School

Public 9-12 • Assigned • 1.2mi

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

0.93% chance of being in a wildfire in next 30 years

3/10 Heat Factor

8 days above 96° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 16 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

$2.55M – $3.09M

Reach more buyers when you sell with Redfin. Save up to $26,822 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

OPEN SAT, 1PM TO 4PM

$2,750,000

4 beds3 baths2,452 sq ft

27 Crest Ave, Alamo, CA 94507

3D WALKTHROUGH

$1,399,000

5 beds3 baths2,512 sq ft

1 Kayser Ct, Walnut Creek, CA 94596

$2,499,000

4 beds3 baths3,623 sq ft

166 Castle Crest Rd, Alamo, CA 94507

NEW CONSTRUCTION

$1,695,000

3 beds2.5 baths2,100 sq ft

257 Haleena Pl, Walnut Creek, CA 94597

$1,495,000

2 beds2 baths2,019 sq ft

2339 Tice Valley Blvd, Walnut Creek, CA 94595

$1,599,000

6 beds3.5 baths2,586 sq ft

890 Holly Hill Dr, Walnut Creek, CA 94596

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 THU, 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 40 Castle Crest Rd

Data from public records.

Address	Redfin Estimate
11 Castle Crest Road, Alamo, CA 3 Beds \| 2 Baths \| 1636 Sq. Ft.	$1,699,360
10 Castle Crest Road, Alamo, CA 5 Beds \| 3 Baths \| 1881 Sq. Ft.	$1,629,217

Address	Redfin Estimate
60 Castle Crest Road, Alamo, CA 5 Beds \| 3.5 Baths \| 3500 Sq. Ft.	$2,599,851
51 Castle Crest Road, Alamo, CA 6 Beds \| 6.5 Baths \| 4761 Sq. Ft.	$2,959,618

Address	Redfin Estimate
20 Castle Crest Road, Alamo, CA 4 Beds \| 5 Baths \| 3466 Sq. Ft.	$2,691,925
110 Castle Crest Road, Alamo, CA 5 Beds \| 3 Baths \| 3776 Sq. Ft.	$2,480,456

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2018. This data may not match . 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 40 Castle Crest Rd

Tax history for 40 Castle Crest 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 40 Castle Crest Rd

More real estate resources