OFF MARKET

Off Market Sep 2009 for $725K

$1,785,069

Est. refi paymentEst. refi $4,692/mo

•

2,574

sq ft

108 Castle Rock Rd, Walnut Creek, CA 94598

About this home

Single-familyProperty Type

1959Year Built

0.33 acresLot Size

$693Est. Price/Sq.Ft.

2 car garageParking

Listed by Bill Leone •DRE #00704067 • Compass

Bought with Linda Van Drent •DRE #01051129 • Coldwell Banker

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40416896

Redfin Estimate

$1,785,069

$1.1M since sold in September 2009$26K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.1% lower than the average sale price ($1.86M) of 6 comparable homes.

SOLD MAY 26, 2026
$1,750,000
A
4 beds3 baths2,366 sq ft
2866 Bowling Green Dr, Walnut Creek, CA 94598
SOLD MAY 7, 2026
$2,165,000
B
4 beds3 baths2,737 sq ft
918 Cortina Ct, Walnut Creek, CA 94598
SOLD AUG 25, 2026
$1,760,000
C
4 beds2.5 baths2,127 sq ft
2871 Bowling Green Dr, Walnut Creek, CA 94598
SOLD APR 2, 2026
$2,010,000
D
4 beds2.5 baths2,656 sq ft
3085 Avellano Dr, Walnut Creek, CA 94598
SOLD MAY 5, 2026
$1,552,500
E
4 beds3 baths2,614 sq ft
1000 Springfield Dr, Walnut Creek, CA 94598
SOLD MAY 12, 2026
$1,925,500
F
4 beds2.5 baths2,421 sq ft
625 Filbert Ct, Walnut Creek, CA 94598

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Earn from this home

Sell

$1,355,353

Est. take-home

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Refinance

Est. cash available

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Rent

$5,306/mo

Redfin rental estimate

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Market trends in 94598, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.5%

0.0% MoM

Median sale price

$1.5M

$43K MoM

Avg. days on market

16d

1 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN SUN, 1PM TO 4PM
$1,699,000
5 beds2.5 baths2,475 sq ft
3629 Perada Dr, Walnut Creek, CA 94598
OPEN SAT, 2PM TO 4PM
$1,250,000
3 beds2.5 baths2,069 sq ft
1652 Siskiyou Dr, Walnut Creek, CA 94598
OPEN SAT, 3PM TO 5PM
$1,399,000
3 beds2.5 baths1,864 sq ft
2973 Mi Elana Cir, Walnut Creek, CA 94598
OPEN SAT, 1PM TO 4PM
$1,075,000
3 beds2.5 baths1,898 sq ft
2031 Julius Ct, Walnut Creek, CA 94598
$815,000
3 beds2.5 baths1,568 sq ft
1731 Candelero Ct, Walnut Creek, CA 94598
OPEN SAT, 1PM TO 3PM
$1,448,000
4 beds5 baths2,958 sq ft
1299 Sheppard Ct, Walnut Creek, CA 94598
OPEN THU, 4PM TO 7PM
$1,349,995
4 beds2 baths1,807 sq ft
2737 San Antonio Dr, Walnut Creek, CA 94598
OPEN SAT, 1PM TO 4PM
$1,499,000
3 beds2 baths1,928 sq ft
945 Natchez Dr, Walnut Creek, CA 94598
OPEN SAT, 1PM TO 4PM
$1,599,000
4 beds3 baths1,970 sq ft
169 Venado Corte, Walnut Creek, CA 94598
OPEN SAT, 2PM TO 4PM
$1,499,999
5 beds2 baths2,018 sq ft
2330 Gill Port Ln, Walnut Creek, CA 94598
See all

Provided by Redfin

Sale history for 108 Castle Rock Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40416896

Sep 15, 2009

Sold

$725,000

$282/sq ft

Aug 16, 2009

Listing Removed

—

Jul 20, 2009

Price Changed

$775,000

$301/sq ft

Jun 26, 2009

Listed

$825,000

$321/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11059700

Aug 18, 2000

Sold

$560,000

$218/sq ft

Aug 8, 2000

Listing Removed

—

Jul 12, 2000

Listed

$570,000

$221/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11053231

Jul 11, 2000

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #10256892

Jul 16, 1998

Listing Removed

—

Jun 8, 1998

Sold

$420,000

$163/sq ft

Jun 1, 1998

Listed

$399,950

$155/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #28256892

Jul 15, 1998

Sold

$420,000

$163/sq ft

Jun 8, 1998

Listing Removed

—

Jun 1, 1998

Listed

$399,950

$155/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #10230224

Feb 4, 1998

Sold

$330,000

$128/sq ft

Apr 7, 1997

Listing Removed

—

Jan 17, 1997

Listed

$339,000

$132/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #27230224

Apr 4, 1997

Sold

$330,000

$128/sq ft

Feb 23, 1997

Listing Removed

—

Jan 17, 1997

Listed

$339,000

$132/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$11,138 (+2.4%)

$651,729 + $302,819

$954,548

2024

$10,879 (+1.6%)

$638,950 + $296,882

$935,832

2023

$10,703 (+0.9%)

$626,422 + $291,061

$917,483

2022

$10,609 (−3.5%)

$614,140 + $285,354

$899,494

2021

$10,998 (+1.5%)

$602,099 + $279,759

$881,858

2020

$10,838 (+1.1%)

$590,294 + $274,274

$864,568

2019

$10,722 (+3.7%)

$584,242 + $271,462

$855,704

2018

$10,339 (+3.5%)

$572,787 + $266,140

$838,927

2017

$9,994 (+2.6%)

$550,546 + $255,806

$806,352

2016

$9,745 (+0.9%)

$550,546 + $255,806

$806,352

2015

$9,659 (+1.5%)

$539,751 + $250,791

$790,542

2014

$9,517 (+2.8%)

$521,230 + $242,186

$763,416

2013

$9,256 (+2.3%)

$521,230 + $242,186

$763,416

2012

$9,044 (+4.0%)

$518,875 + $241,092

$759,967

2011

$8,692 (+1.4%)

$508,701 + $236,365

$745,066

2010

$8,572 (+10.3%)

$498,727 + $231,731

$730,458

2009

$7,774 (+2.5%)

$495,000 + $230,000

$725,000

2008

$7,586

$342,259 + $313,008

$655,267

Tax history for 108 Castle Rock Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,138 (+2.4%)

$651,729 + $302,819

$954,548

2024

$10,879 (+1.6%)

$638,950 + $296,882

$935,832

2023

$10,703 (+0.9%)

$626,422 + $291,061

$917,483

2022

$10,609 (−3.5%)

$614,140 + $285,354

$899,494

2021

$10,998 (+1.5%)

$602,099 + $279,759

$881,858

2020

$10,838 (+1.1%)

$590,294 + $274,274

$864,568

2019

$10,722 (+3.7%)

$584,242 + $271,462

$855,704

2018

$10,339 (+3.5%)

$572,787 + $266,140

$838,927

2017

$9,994 (+2.6%)

$550,546 + $255,806

$806,352

2016

$9,745 (+0.9%)

$550,546 + $255,806

$806,352

2015

$9,659 (+1.5%)

$539,751 + $250,791

$790,542

2014

$9,517 (+2.8%)

$521,230 + $242,186

$763,416

2013

$9,256 (+2.3%)

$521,230 + $242,186

$763,416

2012

$9,044 (+4.0%)

$518,875 + $241,092

$759,967

2011

$8,692 (+1.4%)

$508,701 + $236,365

$745,066

2010

$8,572 (+10.3%)

$498,727 + $231,731

$730,458

2009

$7,774 (+2.5%)

$495,000 + $230,000

$725,000

2008

$7,586

$342,259 + $313,008

$655,267

*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
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.46 Acres

Year renovated

1994

Sq. Ft.

2,574

Year built

1959

Style

Single Family Residential

County

Contra Costa County

APN

1380800282

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

R20

Single-Family Residential District

The purpose of the Single-Family Residential Zoning District is to provide for single-family residential development that is consistent with the General Plan. The intent is to promote and encourage a suitable environment for family life. This would include those conditionally permitted uses that are generally an integral part of single-family residential neighborhoods and that are compatible with residential activities including parks, playgrounds, religious assembly, day care, and schools.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Senior
Infrastructure

Jul 9, 2016 • Final

Building new construction, additions, alterations or sign

Repair fire damage and construct an addition to the building.

Addition

Remodel

Jul 9, 2016 • Final

Building new construction, additions, alterations or sign

Demolish and remove fire-damaged structures.

Demolition

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, RV/Boat Parking, Workshop in Garage

Interior

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

Interior Features
Interior Features: Dining Area, Family Room, Workshop, Updated Kitchen, Wet Bar
Appliances: Dishwasher, Double Oven, Disposal, Gas Water Heater
Laundry Features: 220 Volt Outlet, Gas Dryer Hookup, In Garage
Upper Level Features: 1 Bath, Primary Bedrm Suite - 1
Street Level Features: 3 Bedrooms, 2 Baths
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: 220 Volt Outlet,Dishwasher,Double Oven,Garbage Disposal,Updated Kitchen,Wet Bar
Rooms Total: 7
Fireplace Features: Brick, Gas, Living Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Brick, Stucco
Building Area Total: 2,574

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

Pool Information
Spa Features: Private
Has Spa

Property Information
Living Area: 2574
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1959

Lot Information
Lot Size Square Feet: 14250
Lot Size Area: 0.33
Lot Size Units: Acres
Lot Size Acres: 0.33
Lot Features: Level

Utilities

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

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

Location

School Information
High School District: Mount Diablo (925) 682-8000

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 2,574
Stories: 2.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1994
County: Contra Costa County
APN: 1380800282

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Walnut Acres Elementary School

Public K-5 • Assigned • 0.9mi

8/10

Foothill Middle School

Public 6-8 • Assigned • 0.8mi

9/10

Northgate High School

Public 9-12 • Assigned • 0.3mi

9/10

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

4% chance of being in a wildfire in next 30 years

4/10 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

9/10 Air Factor

17 unhealthy days expected this year, 17 days in 30 years

Provided by First Street

Historical weather

Walnut Creek, CA • 94598

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

$1.70M – $2.05M

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Nearby similar homes

OPEN SAT, 2PM TO 4PM

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New listings for sale in 94598

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1731 Candelero Ct, Walnut Creek, CA 94598

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1299 Sheppard Ct, Walnut Creek, CA 94598

OPEN THU, 4PM TO 7PM

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2737 San Antonio Dr, Walnut Creek, CA 94598

OPEN SAT, 1PM TO 4PM

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Home values near 108 Castle Rock Rd

Data from public records.

Address	Redfin Estimate
207 Castle Rock Rd, Walnut Creek, CA 4 Beds \| 3 Baths \| 2325 Sq. Ft.	$1,762,387
103 Castle Rock Rd, Walnut Creek, CA 5 Beds \| 3 Baths \| 2366 Sq. Ft.	$1,597,149

Address	Redfin Estimate
62 Castle Rock Ct, Walnut Creek, CA 3 Beds \| 2 Baths \| 1620 Sq. Ft.	$1,448,663
217 Castle Rock Rd, Walnut Creek, CA 5 Beds \| 3 Baths \| 2366 Sq. Ft.	$1,578,635

Address	Redfin Estimate
80 Castle Rock Ct, Walnut Creek, CA 4 Beds \| 2.5 Baths \| 1941 Sq. Ft.	$1,794,649
73 Castle Rock Rd, Walnut Creek, CA 3 Beds \| 2 Baths \| 1692 Sq. Ft.	$1,447,871

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2009. 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 94598, CA

Sale history for 108 Castle Rock Rd

Tax history for 108 Castle Rock Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94598

Home values near 108 Castle Rock Rd

More real estate resources