OFF MARKET

Off Market Oct 2004 for $1.6M

$2,994,351

Est. refi paymentEst. refi $5,455/mo

•

4,661

sq ft

312 Castle Crest Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1988Year Built

1.04 acresLot Size

$642Est. Price/Sq.Ft.

2 car garageParking

Listed by Lou Plummer •DRE #00409150 • Compass

Bought with Hilda Elmore • REMAX ACCORD

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40032998

Redfin Estimate

$2,994,351

$1.3M since sold in October 2004$37K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 30% higher than the average sale price ($2.30M) of 6 comparable homes.

SOLD AUG 17, 2026
$1,860,000
A
4 beds3.5 baths3,276 sq ft
1290 Laverock Ln, Alamo, CA 94507
SOLD JUN 4, 2026
$2,357,000
B
4 beds4 baths4,142 sq ft
612 Sugarloaf Ct, Walnut Creek, CA 94596
SOLD JUN 15, 2026
$2,050,000
C
5 beds3 baths3,465 sq ft
34 Sugarloaf Ter, Alamo, CA 94507
SOLD APR 22, 2026
$2,700,000
D
4 beds3 baths3,412 sq ft
289 Castle Crest Rd, Alamo, CA 94507
SOLD AUG 7, 2026
$1,798,000
E
5 beds4.5 baths3,548 sq ft
58 Saddle Rd, Walnut Creek, CA 94595
SOLD MAY 20, 2026
728 Anderson Ranch Ct, Alamo, CA 94507
$3,054,893
F
4 beds3.5 baths3,808 sq ft
728 Anderson Ranch Ct, Alamo, CA 94507

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Earn from this home

Sell

$2,321,148

Est. take-home

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Est. cash available

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Rent

$8,473/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

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OPEN TODAY, 2PM TO 4PM
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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
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See all

Provided by Redfin

Sale history for 312 Castle Crest Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40028980

Sep 24, 2020

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40032998

Sep 29, 2004

Sold

$1,645,000

$353/sq ft

Sep 3, 2004

Listing Removed

—

Aug 7, 2004

Listed

$1,680,000

$360/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #10232554

May 8, 1997

Listing Removed

—

Mar 10, 1997

Sold

$780,000

$167/sq ft

Feb 28, 1997

Listed

$795,000

$171/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #27232554

May 7, 1997

Sold

$780,000

$167/sq ft

Mar 10, 1997

Listing Removed

—

Feb 28, 1997

Listed

$795,000

$171/sq ft

Public Records

Jul 1, 1988

Sold

$625,000

$134/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$25,848 (+1.4%)

$1,208,516 + $1,130,321

$2,338,837

2024

$25,502 (+2.5%)

$1,184,820 + $1,108,158

$2,292,978

2023

$24,888 (+2.4%)

$1,161,589 + $1,086,430

$2,248,019

2022

$24,314 (+1.2%)

$1,138,813 + $1,065,128

$2,203,941

2021

$24,029 (+0.7%)

$1,116,484 + $1,044,244

$2,160,728

2020

$23,861 (+1.2%)

$1,094,593 + $1,023,769

$2,118,362

2019

$23,587 (+3.5%)

$1,083,370 + $1,013,272

$2,096,642

2018

$22,786 (+7.0%)

$1,062,128 + $993,404

$2,055,532

2017

$21,298 (+4.5%)

$1,000,000 + $875,000

$1,875,000

2016

$20,383 (+6.6%)

$1,000,000 + $875,000

$1,875,000

2015

$19,129 (+9.9%)

$924,148 + $864,352

$1,788,500

2014

$17,400 (+5.3%)

$782,568 + $731,932

$1,514,500

2013

$16,528 (+8.0%)

$782,568 + $731,932

$1,514,500

2012

$15,300 (−12.8%)

$747,947 + $699,553

$1,447,500

2011

$17,552 (+6.7%)

$698,601 + $653,399

$1,352,000

2010

$16,452 (+1.0%)

$802,720 + $750,780

$1,553,500

2009

$16,290 (−16.3%)

$754,408 + $705,592

$1,460,000

2008

$19,458

$754,408 + $705,592

$1,460,000

Tax history for 312 Castle Crest Rd

Year

Property tax

Land + Additions

Assessment*

2025

$25,848 (+1.4%)

$1,208,516 + $1,130,321

$2,338,837

2024

$25,502 (+2.5%)

$1,184,820 + $1,108,158

$2,292,978

2023

$24,888 (+2.4%)

$1,161,589 + $1,086,430

$2,248,019

2022

$24,314 (+1.2%)

$1,138,813 + $1,065,128

$2,203,941

2021

$24,029 (+0.7%)

$1,116,484 + $1,044,244

$2,160,728

2020

$23,861 (+1.2%)

$1,094,593 + $1,023,769

$2,118,362

2019

$23,587 (+3.5%)

$1,083,370 + $1,013,272

$2,096,642

2018

$22,786 (+7.0%)

$1,062,128 + $993,404

$2,055,532

2017

$21,298 (+4.5%)

$1,000,000 + $875,000

$1,875,000

2016

$20,383 (+6.6%)

$1,000,000 + $875,000

$1,875,000

2015

$19,129 (+9.9%)

$924,148 + $864,352

$1,788,500

2014

$17,400 (+5.3%)

$782,568 + $731,932

$1,514,500

2013

$16,528 (+8.0%)

$782,568 + $731,932

$1,514,500

2012

$15,300 (−12.8%)

$747,947 + $699,553

$1,447,500

2011

$17,552 (+6.7%)

$698,601 + $653,399

$1,352,000

2010

$16,452 (+1.0%)

$802,720 + $750,780

$1,553,500

2009

$16,290 (−16.3%)

$754,408 + $705,592

$1,460,000

2008

$19,458

$754,408 + $705,592

$1,460,000

*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

1.04 Acres

Year renovated

1988

Sq. Ft.

4,361

Year built

1988

Style

Single Family Residential

County

Contra Costa County

APN

1883910158

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Jan 30, 2017 • Final

Building/residential/mir/miscellaneous residential

Construct a new deck.

Remodel

Feb 2, 2016 • Final

Building/residential/mir/miscellaneous residential

Rebuild existing decks on the first and second floors at a reduced size.

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, Garage, RV/Boat Parking, Guest, Enclosed, Parking Lot

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1

Interior Features
Interior Features: Den, Library, Breakfast Bar, Breakfast Nook, Tile Counters, Kitchen Island, Central Vacuum
Appliances: Dishwasher, Double Oven, Electric Range, Disposal, Microwave, Oven, Trash Compactor, Gas Water Heater
Laundry Features: Laundry Room
Upper Level Features: 2 Bedrooms, 2 Baths, Primary Bedrm Suite - 1
Street Level Features: 1 Bedroom, 0.5 Bath, 1 Bath, Main Entry
Window Features: Window Coverings
Fireplaces Total: 3
Has Fireplace
Flooring: Hardwood, Carpet

Room Information
Kitchen Features: Breakfast Bar,Breakfast Nook,Counter - Tile,Dishwasher,Double Oven,Electric Range/Cooktop,Garbage Disposal,Island,Microwave,Oven Built-in,Trash Compactor
Rooms Total: 10
Fireplace Features: Dining Room, Family Room

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 4,661
Builder Name: CUSTOM

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

Mobile Home Information
Model: CUSTOM

Pool Information
Spa Features: Private
Has Spa

Property Information
Living Area: 4661
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1988

Lot Information
Lot Size Square Feet: 45302
Lot Size Area: 1.04
Lot Size Units: Acres
Lot Size Acres: 1.04
Lot Features: Premium Lot
Zoning: R-20

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned, Natural Gas
Cooling: Zoned

Location

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

Public facts

Beds: 3
Baths: 4.0
Sq. Ft.: 4,361
Stories: 2.0
Lot Size: 1.04 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: 1988
County: Contra Costa County
APN: 1883910158

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Murwood Elementary School

Public K-5 • Assigned • 1.4mi

9/10

Walnut Creek Intermediate School

Public 6-8 • Assigned • 3.1mi

9/10

Las Lomas High School

Public 9-12 • Assigned • 1.9mi

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

$2.85M – $3.44M

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Home values near 312 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
364 Castle Crest Road #A, Alamo, CA 4 Beds \| 4 Baths \| 4610 Sq. Ft.	$2,902,106

Address	Redfin Estimate
315 Castle Crest Road, Alamo, CA 4 Beds \| 3 Baths \| 2820 Sq. Ft.	$2,350,346
353 Castle Crest Road, Alamo, CA 4 Beds \| 3.5 Baths \| 5422 Sq. Ft.	$3,541,453

Address	Redfin Estimate
376 Castle Crest Road, Alamo, CA 5 Beds \| 3 Baths \| 3187 Sq. Ft.	$2,646,139
361 Castle Crest Road, Alamo, CA 5 Beds \| 3 Baths \| 3180 Sq. Ft.	$2,714,444

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2004. 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 312 Castle Crest Rd

Tax history for 312 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 312 Castle Crest Rd

More real estate resources