Google street view image for 1642 Castle Hill Rd, Walnut Creek, CA 94595

Off market may 1998 for $455K

$1,833,192

Est. refi paymentEst. refi $3,040/mo

•

2,577

sq ft

1642 Castle Hill Rd, Walnut Creek, CA 94595

About this home

Single-familyProperty Type

1962Year Built

10,018 sq ftLot Size

$711Est. Price/Sq.Ft.

1 spaceParking

Listed by Louise Wolfe • CENTURY 21 HOSKING, INC.

Bought with Sharon Combs • CENTURY 21-HERITAGE

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #28252998

Redfin Estimate

$1,833,192

$1.4M since sold in May 1998$45K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3% higher than the average sale price ($1.78M) 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 JUN 16, 2026
$1,720,000
B
4 beds3 baths2,604 sq ft
1301 Dewing Ln, Walnut Creek, CA 94595
SOLD APR 20, 2026
$1,360,000
C
4 beds3 baths2,094 sq ft
1680 Lilac Dr, Walnut Creek, CA 94595
SOLD JUL 13, 2026
$1,825,000
D
4 beds2 baths1,891 sq ft
186 Arlene Dr, Walnut Creek, CA 94595
SOLD NOV 24, 2025
$1,915,000
E
4 beds3 baths2,247 sq ft
128 Arlene Dr, Walnut Creek, CA 94595
SOLD SEP 9, 2026
$1,475,000
F
5 beds3 baths2,195 sq ft
1564 Arbutus Dr, Walnut Creek, CA 94595

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Sell

$1,704,949

Est. take-home

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Est. cash available

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Rent

$6,520/mo

Redfin rental estimate

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Market trends in 94595, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.7%

+0.1% MoM

Median sale price

$629K

$28K MoM

Avg. days on market

49d

10 days MoM

Recently sold homes

139

15 MoM

New listings for sale

NEW 11 HRS AGO
$818,000
3 beds2 baths1,829 sq ft
3535 Terra Granada Dr Unit 3A, Walnut Creek, CA 94595
OPEN SUN, 1PM TO 4PM
$1,500,000
2 beds2 baths1,786 sq ft
3154 Grey Eagle Dr, Walnut Creek, CA 94595
OPEN NOV 15, 1PM TO 4PM
$549,000
2 beds2 baths1,099 sq ft
1401 Skycrest Dr #4, Walnut Creek, CA 94595
OPEN NOV 15, 1PM TO 4PM
$530,000
2 beds2 baths1,367 sq ft
1129 Avenida Sevilla Unit 3C, Walnut Creek, CA 94595
$525,000
2 beds2 baths1,162 sq ft
1317 Ptarmigan Dr #7, Walnut Creek, CA 94595
$1,480,000
3 beds2 baths1,711 sq ft
3152 Grey Eagle Dr, Walnut Creek, CA 94595
$425,500
2 beds1 bath1,054 sq ft
1144 Singingwood Ct #2, Walnut Creek, CA 94595
$298,000
2 beds1 bath1,054 sq ft
1816 Golden Rain Rd #5, Walnut Creek, CA 94595
$1,648,000
3 beds2 baths1,526 sq ft
150 El Dorado Rd, Lafayette, CA 94595
$399,000
2 beds2 baths907 sq ft
1840 Tice Creek Dr #2112, Walnut Creek, CA 94595
Mills Realty
See all

Provided by Redfin

Sale history for 1642 Castle Hill Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #28252078

Aug 25, 2019

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #10252078

Aug 25, 2019

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40460801

May 24, 2010

Listing Removed

—

Public Records

May 20, 1998

Sold

$455,000

$177/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #10252998

May 20, 1998

Listing Removed

—

Mar 27, 1998

Sold

$455,000

$177/sq ft

Mar 27, 1998

Listed

$455,000

$177/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #28252998

May 20, 1998

Sold

$455,000

$177/sq ft

Mar 27, 1998

Listing Removed

—

Mar 27, 1998

Listed

$455,000

$177/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #10219089

Sep 18, 1996

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #26219089

Sep 13, 1996

Sold

$352,000

$137/sq ft

Jul 28, 1996

Listing Removed

—

Jun 14, 1996

Listed

$379,500

$147/sq ft

Public Records

Jul 28, 1989

Sold

$398,000

$154/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$8,937 (+2.4%)

$273,606 + $435,594

$709,200

2025

$8,732 (+1.5%)

$273,606 + $435,594

$709,200

2024

$8,607 (−1.4%)

$268,242 + $427,053

$695,295

2023

$8,730 (+2.2%)

$262,983 + $418,680

$681,663

2022

$8,544 (+2.8%)

$257,827 + $440,468

$698,295

2021

$8,312 (+1.2%)

$252,772 + $431,832

$684,604

2020

$8,216 (+1.1%)

$247,816 + $423,365

$671,181

2019

$8,129 (+3.5%)

$245,275 + $419,024

$664,299

2018

$7,854 (+2.0%)

$240,466 + $410,808

$651,274

2017

$7,704 (+2.0%)

$231,129 + $394,856

$625,985

2016

$7,553 (+2.4%)

$231,129 + $394,856

$625,985

2015

$7,378 (+1.3%)

$226,598 + $387,114

$613,712

2014

$7,286 (+1.5%)

$218,823 + $373,831

$592,654

2013

$7,181 (+3.3%)

$218,823 + $373,831

$592,654

2012

$6,955 (+1.6%)

$217,835 + $372,142

$589,977

2011

$6,844 (+1.4%)

$213,564 + $364,846

$578,410

2010

$6,747 (+1.4%)

$209,377 + $357,693

$567,070

2009

$6,652 (+1.4%)

$207,813 + $355,020

$562,833

2008

$6,563

$208,307 + $355,864

$564,171

Tax history for 1642 Castle Hill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$8,937 (+2.4%)

$273,606 + $435,594

$709,200

2025

$8,732 (+1.5%)

$273,606 + $435,594

$709,200

2024

$8,607 (−1.4%)

$268,242 + $427,053

$695,295

2023

$8,730 (+2.2%)

$262,983 + $418,680

$681,663

2022

$8,544 (+2.8%)

$257,827 + $440,468

$698,295

2021

$8,312 (+1.2%)

$252,772 + $431,832

$684,604

2020

$8,216 (+1.1%)

$247,816 + $423,365

$671,181

2019

$8,129 (+3.5%)

$245,275 + $419,024

$664,299

2018

$7,854 (+2.0%)

$240,466 + $410,808

$651,274

2017

$7,704 (+2.0%)

$231,129 + $394,856

$625,985

2016

$7,553 (+2.4%)

$231,129 + $394,856

$625,985

2015

$7,378 (+1.3%)

$226,598 + $387,114

$613,712

2014

$7,286 (+1.5%)

$218,823 + $373,831

$592,654

2013

$7,181 (+3.3%)

$218,823 + $373,831

$592,654

2012

$6,955 (+1.6%)

$217,835 + $372,142

$589,977

2011

$6,844 (+1.4%)

$213,564 + $364,846

$578,410

2010

$6,747 (+1.4%)

$209,377 + $357,693

$567,070

2009

$6,652 (+1.4%)

$207,813 + $355,020

$562,833

2008

$6,563

$208,307 + $355,864

$564,171

*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

10,019 Sq. Ft.

Year renovated

1970

Sq. Ft.

2,577

Year built

1947

Style

Single Family Residential

County

Contra Costa County

APN

1844020428

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 30, 2026.

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

Apr 26, 2023 • Final

Pool or spa - new, remodel or demolition

Demolish a swimming pool and backfill the area for landscaping purposes.

Demolition

Aug 27, 2019 • Final

Mechanical, electrical, or plumbing only

Replace a package unit with a new unit of the same specifications.

HVAC

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 Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3

Interior Features
Interior Features: Bonus/Plus Room, Family Room, Eat-in Kitchen
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Trash Compactor
Accessibility Features: Accessible Approach with Ramp
Laundry Features: Hookups Only, Laundry Room
Window Features: Window Coverings
Flooring: Vinyl, Carpet

Room Information
Kitchen Features: Dishwasher,Double Oven,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Trash Compactor
Rooms Total: 10

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 2,577

Exterior Features
Patio And Porch Features: Deck
Roof: Shingle

Pool Information
Pool Features: Gunite, In Ground
Has Private Pool

Property Information
Living Area: 2577
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1962

Lot Information
Lot Size Square Feet: 10018
Lot Size Area: 0.23
Lot Size Units: Acres
Lot Size Acres: 0.23
Zoning: R10

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Ceiling Fan(s), Zoned

Location

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

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,577
Stories: 2.0
Lot Size: 10,019 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1970
County: Contra Costa County
APN: 1844020428

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

Parkmead Elementary School

Public K-5 • Assigned • 0.8mi

8/10

Walnut Creek Intermediate School

Public 6-8 • Assigned • 1.9mi

9/10

Las Lomas High School

Public 9-12 • Assigned • 0.6mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

8/10 Flood Factor

Estimated 80%+ chance 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

4/10 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

Walnut Creek, CA • 94595

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

$1.74M – $2.11M

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Home values near 1642 Castle Hill Rd

Data from public records.

Address	Redfin Estimate
1656 Castle Hill Rd, Walnut Creek, CA 4 Beds \| 4 Baths \| 2614 Sq. Ft.	$1,761,652
51 Castle Hill Ct, Walnut Creek, CA 4 Beds \| 2 Baths \| 2178 Sq. Ft.	$1,920,983

Address	Redfin Estimate
1666 Castle Hill Rd, Walnut Creek, CA 4 Beds \| 2 Baths \| 3552 Sq. Ft.	$2,786,505
50 Castle Hill Ct, Walnut Creek, CA 4 Beds \| 2 Baths \| 1956 Sq. Ft.	$1,495,565

Address	Redfin Estimate
41 Castle Hill Ct, Walnut Creek, CA 4 Beds \| 2 Baths \| 1956 Sq. Ft.	$1,612,030
1611 Castle Hill Rd, Walnut Creek, CA 4 Beds \| 2 Baths \| 1867 Sq. Ft.	$1,483,408

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1998. This data may not match . Learn more.

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