OFF MARKET

Off Market Sep 2014 for $1.4M

$2,381,224

Est. refi paymentEst. refi $6,919/mo

•

2,811

sq ft

279 Castle Crest Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1974Year Built

0.5 acresLot Size

$847Est. Price/Sq.Ft.

2 car garageParking

Listed by Janice Colby •DRE #01270034 • Keller Williams Realty

Bought with Patricia Ames •DRE #01134641 • Dudum Real Estate Group

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40669080

Redfin Estimate

$2,381,224

$952K since sold in September 2014$25K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.8% lower than the average sale price ($2.45M) of 6 comparable homes.

SOLD AUG 31, 2026
$2,385,000
A
4 beds3 baths2,638 sq ft
16 Crest Estate Dr, Alamo, CA 94507
SOLD APR 24, 2026
$2,828,000
B
4 beds2.5 baths2,593 sq ft
1615 Ramona Way, Alamo, CA 94507
SOLD JUN 26, 2026
$3,150,000
C
4 beds3 baths3,294 sq ft
196 Castle Hill Ranch Rd, Walnut Creek, CA 94595
SOLD AUG 17, 2026
$1,860,000
D
4 beds3.5 baths3,276 sq ft
1290 Laverock Ln, Alamo, CA 94507
SOLD AUG 18, 2026
$2,150,000
E
4 beds2.5 baths2,702 sq ft
281 Stone Valley Way, Alamo, CA 94507
SOLD NOV 7, 2025
$2,325,000
F
4 beds2.5 baths2,790 sq ft
1542 Hillgrade Ave, Alamo, CA 94507

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Earn from this home

Sell

$1,420,210

Est. take-home

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Refinance

Est. cash available

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Rent

$6,253/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

VIDEO TOUR
$3,298,000
4 beds4 baths4,251 sq ft
115 Byerley Ct, Alamo, CA 94507
$2,498,000
4 beds3 baths2,749 sq ft
3081 Oakraider Dr, Alamo, CA 94507
$4,350,000
5 beds4.5 baths5,312 sq ft
28 Kimberley Pl, Alamo, CA 94507
$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
See all

Provided by Redfin

Sale history for 279 Castle Crest Rd

Year

Property tax

Land + Additions

Assessment*

2025

$21,308 (+1.3%)

$1,072,645 + $799,881

$1,872,526

2024

$21,026 (+2.8%)

$1,051,613 + $784,198

$1,835,811

2023

$20,451 (+2.3%)

$1,030,994 + $768,822

$1,799,816

2022

$19,990 (+2.8%)

$1,010,779 + $753,748

$1,764,527

2021

$19,449 (+0.8%)

$990,960 + $738,969

$1,729,929

2020

$19,303 (+1.2%)

$971,530 + $724,480

$1,696,010

2019

$19,083 (+3.5%)

$961,569 + $717,052

$1,678,621

2018

$18,435 (+1.8%)

$942,715 + $702,993

$1,645,708

2017

$18,113 (+6.1%)

$906,109 + $675,696

$1,581,805

2016

$17,072 (+4.5%)

$906,109 + $675,696

$1,581,805

2015

$16,330 (+89.0%)

$888,343 + $596,448

$1,484,791

2014

$8,641 (+1.4%)

$346,625 + $360,486

$707,111

2013

$8,521 (+3.2%)

$346,625 + $360,486

$707,111

2012

$8,257 (+1.5%)

$345,059 + $358,857

$703,916

2011

$8,131 (+2.3%)

$338,294 + $351,821

$690,115

2010

$7,945 (+1.5%)

$331,661 + $344,923

$676,584

2009

$7,827 (+1.4%)

$329,183 + $342,346

$671,529

2008

$7,721

$329,966 + $343,160

$673,126

Tax history for 279 Castle Crest Rd

Year

Property tax

Land + Additions

Assessment*

2025

$21,308 (+1.3%)

$1,072,645 + $799,881

$1,872,526

2024

$21,026 (+2.8%)

$1,051,613 + $784,198

$1,835,811

2023

$20,451 (+2.3%)

$1,030,994 + $768,822

$1,799,816

2022

$19,990 (+2.8%)

$1,010,779 + $753,748

$1,764,527

2021

$19,449 (+0.8%)

$990,960 + $738,969

$1,729,929

2020

$19,303 (+1.2%)

$971,530 + $724,480

$1,696,010

2019

$19,083 (+3.5%)

$961,569 + $717,052

$1,678,621

2018

$18,435 (+1.8%)

$942,715 + $702,993

$1,645,708

2017

$18,113 (+6.1%)

$906,109 + $675,696

$1,581,805

2016

$17,072 (+4.5%)

$906,109 + $675,696

$1,581,805

2015

$16,330 (+89.0%)

$888,343 + $596,448

$1,484,791

2014

$8,641 (+1.4%)

$346,625 + $360,486

$707,111

2013

$8,521 (+3.2%)

$346,625 + $360,486

$707,111

2012

$8,257 (+1.5%)

$345,059 + $358,857

$703,916

2011

$8,131 (+2.3%)

$338,294 + $351,821

$690,115

2010

$7,945 (+1.5%)

$331,661 + $344,923

$676,584

2009

$7,827 (+1.4%)

$329,183 + $342,346

$671,529

2008

$7,721

$329,966 + $343,160

$673,126

*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

21,775

Year renovated

2009

Sq. Ft.

2,811

Year built

1974

Style

Single Family Residential

County

Contra Costa County

APN

1884020072

Parking Spaces

Basement

Accessible

HOA Dues

—

Garage

Yes

Features

Views

Last updated by owner on Jan 29, 2025.

Aug 10, 2016 • Final

Building/residential/mir/miscellaneous residential

Remodel and enlarge an existing deck.

Addition

Remodel

Jun 8, 2016 • Final

Building/residential/al/alteration

Remove a fireplace between the dining and family rooms to create an open concept layout. Remove non-bearing walls in the laundry room and relocate the laundry area to the side of the kitchen. Remodel the kitchen, relocate fixtures, and install new lighting throughout the great room.

Kitchen

Remodel

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: 2
Covered Spaces: 2
Parking Features: Attached

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Stall Shower, Tile
Primary Bathroom Included Features: Stall Shower, Tile, Tub with Jets

Interior Features
Interior Features: Au Pair, Bonus/Plus Room, Dining Ell, In-Law Floorplan, Breakfast Nook, Counter - Solid Surface, Stone Counters, Eat-in Kitchen, Pantry, Updated Kitchen, Wet Bar
Appliances: Disposal, Gas Range, Microwave, Oven, Refrigerator, Self Cleaning Oven, Dryer, Washer, Gas Water Heater
Laundry Features: 220 Volt Outlet, Dryer, Washer
Street Level Features: 3 Bedrooms, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Tile

Room Information
Kitchen Features: Breakfast Nook,Counter - Solid Surface,Counter - Stone,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Microwave,Oven Built-in,Pantry,Refrigerator,Self-Cleaning Oven,Updated Kitchen,Wet Bar
Rooms Total: 10
Fireplace Features: Gas Starter, Living Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 2,811
Builder Name: Custom

Exterior Features
Exterior Features: Front Yard
Fencing: Fenced
Roof: Shingle

Pool Information
Spa Features: Private
Has Spa

Property Information
Living Area: 2811
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1974

Lot Information
Lot Size Square Feet: 21775
Lot Size Area: 0.499885
Lot Size Units: Acres
Lot Size Acres: 0.499885
Lot Features: Sloped Down, Irregular Lot
Zoning: R-20

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Zoned

Location

School Information
High School District: Walnut Creek (925) 944-6850

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,811
Stories: 1.0
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1974
Year Renovated: 2009
County: Contra Costa County
APN: 1884020072
HOA Dues: —
Garage: Yes
Features: Views

Home facts updated by owner on Jan 29, 2025

Around this home

Schools

Murwood Elementary School

Public K-5 • Assigned • 1.3mi

9/10

Walnut Creek Intermediate School

Public 6-8 • Assigned • 3.0mi

9/10

Las Lomas High School

Public 9-12 • Assigned • 1.8mi

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

7 days above 96° 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

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

$2.26M – $2.74M

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New listings for sale in 94507

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330 Twin Peaks Ln, Alamo, CA 94507

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Home values near 279 Castle Crest Rd

Data from public records.

Address	Redfin Estimate
320 Castle Crest Road, Alamo, CA 4 Beds \| 3.5 Baths \| 3771 Sq. Ft.	$2,885,450
340 Castle Crest Road, Alamo, CA 3 Beds \| 2 Baths \| 2492 Sq. Ft.	$2,077,091

Address	Redfin Estimate
315 Castle Crest Road, Alamo, CA 4 Beds \| 3 Baths \| 2820 Sq. Ft.	$2,350,346
249 Castle Crest Road, Alamo, CA 4 Beds \| 3.5 Baths \| 2995 Sq. Ft.	$2,317,958

Address	Redfin Estimate
329 Castle Crest Road, Alamo, CA 4 Beds \| 3 Baths \| 2398 Sq. Ft.	$3,689,388
264 Castle Crest Road, Alamo, CA 4 Beds \| 2 Baths \| 1885 Sq. Ft.	$1,846,566

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 279 Castle Crest Rd

Tax history for 279 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 279 Castle Crest Rd

More real estate resources