Off Market Nov 2015 for $1.4M

$2,167,232

Est. refi paymentEst. refi $9,439/mo

•

2,054

sq ft

280 Castle Crest Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1973Year Built

0.94 acresLot Size

$1,055Est. Price/Sq.Ft.

2 car garageParking

Listed by Jeff Snell •DRE #01333422 • Village Associates Real Estate

Bought with Jeff Snell •DRE #01333422 • Village Associates Real Estate

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40725428

Redfin Estimate

$2,167,232

$767K since sold in November 2015$6,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.2% lower than the average sale price ($2.31M) of 6 comparable homes.

SOLD AUG 24, 2026
$1,602,000
A
4 beds2.5 baths1,998 sq ft
2333 Lariat Ln, Walnut Creek, CA 94596
SOLD APR 22, 2026
$2,700,000
B
4 beds3 baths3,412 sq ft
289 Castle Crest Rd, Alamo, CA 94507
SOLD AUG 31, 2026
$2,385,000
C
4 beds3 baths2,638 sq ft
16 Crest Estate Dr, Alamo, CA 94507
SOLD APR 24, 2026
$2,828,000
D
4 beds2.5 baths2,593 sq ft
1615 Ramona Way, Alamo, CA 94507
SOLD MAR 26, 2026
$2,150,000
E
3 beds2.5 baths2,089 sq ft
1645 Livorna Road West, Alamo, CA 94507
SOLD JAN 2, 2026
189 Rudgear Dr, Walnut Creek, CA 94596
$2,200,000
F
4 beds2.5 baths2,436 sq ft
189 Rudgear Dr, Walnut Creek, CA 94596

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Earn from this home

Sell

$1,198,452

Est. take-home

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Est. cash available

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Rent

$5,516/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
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OPEN TODAY, 2PM TO 4PM
$2,498,000
4 beds3 baths2,749 sq ft
3081 Oakraider Dr, Alamo, CA 94507
OPEN TODAY, 1:30PM TO 4PM
$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
OPEN TODAY, 2PM TO 4PM
$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
See all

Provided by Redfin

Redfin agents who toured

What a wonderful and serene place. Absolutely an incredible backyard with its infinity pool.
12 years ago• May not reflect the current state of the home
Martin Hendren
Redfin Partner agent

Sale history for 280 Castle Crest Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40725428

Jan 7, 2016

Sold

$1,400,000

$682/sq ft

Oct 15, 2015

Listing Removed

—

Sep 1, 2015

Listed

$1,400,000

$682/sq ft

Public Records

Nov 10, 2015

Sold

$1,400,000

$682/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40654926

Jun 11, 2014

Sold

$1,302,000

$634/sq ft

May 7, 2014

Pending

—

Apr 25, 2014

Listed

$1,239,000

$603/sq ft

+18

Public Records

Jun 27, 1986

Sold

$340,000

$166/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$18,973 (+1.4%)

$1,132,002 + $558,453

$1,690,455

2024

$18,715 (+2.5%)

$1,109,806 + $547,503

$1,657,309

2023

$18,263 (+2.3%)

$1,088,046 + $536,768

$1,624,814

2022

$17,846 (+2.8%)

$1,066,712 + $526,244

$1,592,956

2021

$17,354 (+0.8%)

$1,045,797 + $515,926

$1,561,723

2020

$17,216 (+1.2%)

$1,025,292 + $505,810

$1,531,102

2019

$17,018 (+3.6%)

$1,014,779 + $500,624

$1,515,403

2018

$16,430 (+1.8%)

$994,882 + $490,808

$1,485,690

2017

$16,135 (+1.8%)

$956,250 + $471,750

$1,428,000

2016

$15,842 (+3.5%)

$956,250 + $471,750

$1,428,000

2015

$15,312 (+122.9%)

$937,500 + $462,500

$1,400,000

2014

$6,870 (+1.5%)

$168,614 + $383,705

$552,319

2013

$6,770 (+3.2%)

$168,614 + $383,705

$552,319

2012

$6,557 (+1.6%)

$167,852 + $381,971

$549,823

2011

$6,452 (+1.5%)

$164,561 + $374,482

$539,043

2010

$6,359 (+1.9%)

$161,335 + $367,140

$528,475

2009

$6,242 (+1.3%)

$160,130 + $364,397

$524,527

2008

$6,159

$160,511 + $365,263

$525,774

Tax history for 280 Castle Crest Rd

Year

Property tax

Land + Additions

Assessment*

2025

$18,973 (+1.4%)

$1,132,002 + $558,453

$1,690,455

2024

$18,715 (+2.5%)

$1,109,806 + $547,503

$1,657,309

2023

$18,263 (+2.3%)

$1,088,046 + $536,768

$1,624,814

2022

$17,846 (+2.8%)

$1,066,712 + $526,244

$1,592,956

2021

$17,354 (+0.8%)

$1,045,797 + $515,926

$1,561,723

2020

$17,216 (+1.2%)

$1,025,292 + $505,810

$1,531,102

2019

$17,018 (+3.6%)

$1,014,779 + $500,624

$1,515,403

2018

$16,430 (+1.8%)

$994,882 + $490,808

$1,485,690

2017

$16,135 (+1.8%)

$956,250 + $471,750

$1,428,000

2016

$15,842 (+3.5%)

$956,250 + $471,750

$1,428,000

2015

$15,312 (+122.9%)

$937,500 + $462,500

$1,400,000

2014

$6,870 (+1.5%)

$168,614 + $383,705

$552,319

2013

$6,770 (+3.2%)

$168,614 + $383,705

$552,319

2012

$6,557 (+1.6%)

$167,852 + $381,971

$549,823

2011

$6,452 (+1.5%)

$164,561 + $374,482

$539,043

2010

$6,359 (+1.9%)

$161,335 + $367,140

$528,475

2009

$6,242 (+1.3%)

$160,130 + $364,397

$524,527

2008

$6,159

$160,511 + $365,263

$525,774

*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

0.94 Acres

Year renovated

1994

Sq. Ft.

2,054

Year built

1973

Style

Single Family Residential

County

Contra Costa County

APN

1883910141

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Oct 19, 2023 • Final

Building - residential electrical

Replace or modify the electrical meter panel.

Electrical

Electric meter

Mar 2, 2016 • Final

Building - residential solar photovoltaic

Install a roof-mounted solar system on a residential building.

Electrical

Solar

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, Int Access From Garage, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Tile, Tub, Updated Baths
Primary Bathroom Included Features: Stall Shower, Tile, Updated Baths

Interior Features
Interior Features: Family Room, Formal Dining Room, Kitchen/Family Combo, Utility Room, Breakfast Bar, Counter - Solid Surface, Stone Counters, Pantry, Updated Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Oven, Self Cleaning Oven, Gas Water Heater
Laundry Features: 220 Volt Outlet, Hookups Only, Laundry Room
Street Level Features: 3 Bedrooms, 2.5 Baths, Primary Bedrm Suite - 1, Laundry Facility, No Steps to Entry, Main Entry
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: Breakfast Bar,Counter - Solid Surface,Counter - Stone,Dishwasher,Garbage Disposal,Gas Range/Cooktop,Ice Maker Hookup,Microwave,Oven Built-in,Pantry,Self-Cleaning Oven,Updated Kitchen
Rooms Total: 9
Fireplace Features: Gas, Gas Starter, Living Room, Stone
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 2,054

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

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

Property Information
Living Area: 2054
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1973

Lot Information
Lot Size Square Feet: 40916
Lot Size Area: 0.94
Lot Size Units: Acres
Lot Size Acres: 0.94
Lot Features: Sloped Down, Irregular Lot, Level
Zoning: 1001

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

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

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,054
Stories: 1.0
Lot Size: 0.94 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1994
County: Contra Costa County
APN: 1883910141

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Murwood Elementary School

Public K-5 • Assigned • 1.3mi

9/10

Walnut Creek Intermediate School

Public 6-8 • Assigned • 3.1mi

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

$2.06M – $2.49M

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Home values near 280 Castle Crest Rd

Data from public records.

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

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

Address	Redfin Estimate
329 Castle Crest Rd, Alamo, CA 4 Beds \| 3 Baths \| 2398 Sq. Ft.	$3,689,388
264 Castle Crest Rd, 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 2015. 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

Redfin agents who toured

Sale history for 280 Castle Crest Rd

Tax history for 280 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 280 Castle Crest Rd

More real estate resources