Google street view image for 1780 Castle Hill Rd, Walnut Creek, CA 94595

Off market

$1,258,437

•

1 ba

•

1,330

sq ft

1780 Castle Hill Rd, Walnut Creek, CA 94595

About this home

1780 Castle Hill Rd is a 1,330 square foot house on a 0.5 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Walnut Creek data, we estimate the home's value is $1,258,437.

Single-familyProperty Type

1923Year Built

0.5 acresLot Size

$946Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,258,437

$16K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.4% lower than the average sale price ($1.39M) of 6 comparable homes.

SOLD APR 13, 2026
$1,780,000
A
3 beds2 baths1,637 sq ft
261 Montecillo Dr, Walnut Creek, CA 94595
SOLD JUN 24, 2026
$1,525,000
B
3 beds2 baths1,558 sq ft
1989 Meadow Rd, Walnut Creek, CA 94595
SOLD JUL 30, 2026
$975,000
C
2 beds1 bath1,290 sq ft
1365 Milton Ave, Walnut Creek, CA 94596
SOLD MAY 26, 2026
$1,700,000
D
3 beds2 baths1,690 sq ft
9 Julianne Ct, Walnut Creek, CA 94595
SOLD JAN 26, 2026
$1,550,000
E
3 beds2 baths1,671 sq ft
110 Twin Peaks Dr, Walnut Creek, CA 94595
SOLD JUL 30, 2026
$800,000
F
3 beds2 baths1,521 sq ft
1616 Poplar Dr, Walnut Creek, CA 94595

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Earn from this home

Sell

$1,191,369

Est. take-home

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Rent

$3,642/mo

Redfin rental estimate

List your home for rent

Market trends in 94595, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.6%

0.2% MoM

Median sale price

$650K

$63K MoM

Avg. days on market

38d

15 days MoM

Recently sold homes

155

13 MoM

New listings for sale

NEW 10 HRS AGO
$259,000
2 beds1 bath1,095 sq ft
1116 Running Springs Rd #7, Walnut Creek, CA 94595
COMING SOON
$425,000
2 beds1 bath1,054 sq ft
1332 Singingwood Ct #9, Walnut Creek, CA 94595
$725,000
2 beds2 baths1,546 sq ft
2642 Saklan Indian Dr #1, Walnut Creek, CA 94595
COMING SOON
$1,560,000
2 beds2 baths1,838 sq ft
3201 Rossmoor Pkwy #2, Walnut Creek, CA 94595
OPEN TUE, 10AM TO 1PM
$1,695,000
3 beds2 baths1,918 sq ft
925 Juanita Dr, Lafayette, CA 94595
EARLY ACCESS
$1,049,800
3 beds2 baths1,764 sq ft
1710 Stanley Dollar Dr Unit 2A, Walnut Creek, CA 94595
$600,000
2 beds2 baths1,158 sq ft
1200 Canyonwood Ct #8, Walnut Creek, CA 94595
OPEN TUE, 10AM TO 1PM
$599,000
2 beds1.5 baths1,054 sq ft
2501 Golden Rain Rd #8, Walnut Creek, CA 94595
OPEN TUE, 11AM TO 1PM
$1,549,000
3 beds3 baths1,966 sq ft
79 Del Hambre Cir, Walnut Creek, CA 94595
$550,000
2 beds2 baths1,272 sq ft
5951 Autumnwood Dr Unit 3B, Walnut Creek, CA 94595
See all

Provided by Redfin

Sale history for 1780 Castle Hill Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$1,956 (+2.1%)

$54,979 + $19,959

$74,938

2024

$1,916 (+2.5%)

$53,901 + $19,568

$73,469

2023

$1,870 (+1.3%)

$52,845 + $19,185

$72,030

2022

$1,845 (+2.8%)

$51,809 + $18,809

$70,618

2021

$1,795 (+3.8%)

$50,794 + $18,441

$69,235

2020

$1,729 (+0.5%)

$49,799 + $18,080

$67,879

2019

$1,720 (+3.3%)

$49,289 + $17,895

$67,184

2018

$1,665 (+3.0%)

$48,323 + $17,545

$65,868

2017

$1,616 (+3.3%)

$46,448 + $16,864

$63,312

2016

$1,565 (+3.0%)

$46,448 + $16,864

$63,312

2015

$1,519 (+2.6%)

$45,538 + $16,534

$62,072

2014

$1,481 (+2.8%)

$43,976 + $15,967

$59,943

2013

$1,440 (+3.8%)

$43,976 + $15,967

$59,943

2012

$1,388 (+2.9%)

$43,778 + $15,895

$59,673

2011

$1,349 (+2.8%)

$42,920 + $15,584

$58,504

2010

$1,312 (+7.4%)

$42,079 + $15,279

$57,358

2009

$1,222 (+0.8%)

$41,765 + $15,165

$56,930

2008

$1,213

$41,865 + $15,202

$57,067

Tax history for 1780 Castle Hill Rd

Year

Property tax

Land + Additions

Assessment*

2025

$1,956 (+2.1%)

$54,979 + $19,959

$74,938

2024

$1,916 (+2.5%)

$53,901 + $19,568

$73,469

2023

$1,870 (+1.3%)

$52,845 + $19,185

$72,030

2022

$1,845 (+2.8%)

$51,809 + $18,809

$70,618

2021

$1,795 (+3.8%)

$50,794 + $18,441

$69,235

2020

$1,729 (+0.5%)

$49,799 + $18,080

$67,879

2019

$1,720 (+3.3%)

$49,289 + $17,895

$67,184

2018

$1,665 (+3.0%)

$48,323 + $17,545

$65,868

2017

$1,616 (+3.3%)

$46,448 + $16,864

$63,312

2016

$1,565 (+3.0%)

$46,448 + $16,864

$63,312

2015

$1,519 (+2.6%)

$45,538 + $16,534

$62,072

2014

$1,481 (+2.8%)

$43,976 + $15,967

$59,943

2013

$1,440 (+3.8%)

$43,976 + $15,967

$59,943

2012

$1,388 (+2.9%)

$43,778 + $15,895

$59,673

2011

$1,349 (+2.8%)

$42,920 + $15,584

$58,504

2010

$1,312 (+7.4%)

$42,079 + $15,279

$57,358

2009

$1,222 (+0.8%)

$41,765 + $15,165

$56,930

2008

$1,213

$41,865 + $15,202

$57,067

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

R10

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

Construct an addition and remodel the entire house. Build a new deck and covered patios.

Addition

Remodel

Jul 9, 2016 • Final

Reroof - multifamily residential, commercial or residential with overlay

Replace the roof with new asphalt shingles.

Roofing

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

Interior

Room Information
# of Rooms: 6

Exterior

Property Information
Subdivision Name: SAN RAMON RHO
Living Sq. Ft: 1,330
Ground Floor Sq. Ft: 1,330
Building Sq. Ft: 1,330
# of Stories: 1
Legal Description: POR RO SAN RAMON

Parking & Garage Information
Garage/Parking Sq. Ft: 768

Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Acres: 0.5
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,330
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1923
Year Renovated: 1933
County: Contra Costa County
APN: 1844100188

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Parkmead Elementary School

Public K-5 • Assigned • 0.7mi

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

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

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

$1.20M – $1.45M

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New listings for sale in 94595

NEW 10 HRS AGO

$259,000

2 beds1 bath1,095 sq ft

1116 Running Springs Rd #7, Walnut Creek, CA 94595

COMING SOON

$425,000

2 beds1 bath1,054 sq ft

1332 Singingwood Ct #9, Walnut Creek, CA 94595

$725,000

2 beds2 baths1,546 sq ft

2642 Saklan Indian Dr #1, Walnut Creek, CA 94595

COMING SOON

$1,560,000

2 beds2 baths1,838 sq ft

3201 Rossmoor Pkwy #2, Walnut Creek, CA 94595

OPEN TUE, 10AM TO 1PM3D & VIDEO TOUR

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3 beds2 baths1,918 sq ft

925 Juanita Dr, Lafayette, CA 94595

EARLY ACCESSCOMPASS COMING SOON

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3 beds2 baths1,764 sq ft

1710 Stanley Dollar Dr Unit 2A, Walnut Creek, CA 94595

$600,000

2 beds2 baths1,158 sq ft

1200 Canyonwood Ct #8, Walnut Creek, CA 94595

OPEN TUE, 10AM TO 1PM

$599,000

2 beds1.5 baths1,054 sq ft

2501 Golden Rain Rd #8, Walnut Creek, CA 94595

OPEN TUE, 11AM TO 1PM

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Home values near 1780 Castle Hill Rd

Data from public records.

Address	Redfin Estimate
1697 Castle Hill Road, Walnut Creek, CA 2 Beds \| 1 Baths \| 1639 Sq. Ft.	$1,330,834
1788 Castle Hill Road, Walnut Creek, CA 5 Beds \| 3 Baths \| 2912 Sq. Ft.	$2,006,373

Address	Redfin Estimate
1796 Castle Hill Road, Walnut Creek, CA 5 Beds \| 3.5 Baths \| 3700 Sq. Ft.	$2,291,535
1700 Castle Hill Road, Walnut Creek, CA 2 Beds \| 1 Baths \| 1548 Sq. Ft.	$1,229,637

Address	Redfin Estimate
1770 Castle Hill Road, Walnut Creek, CA 2 Beds \| 1 Baths \| 1420 Sq. Ft.	$1,290,186
1791 Castle Hill Road, Walnut Creek, CA 3 Beds \| 2 Baths \| 2538 Sq. Ft.	$1,544,597

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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 94595, CA

Sale history for 1780 Castle Hill Rd

Tax history for 1780 Castle Hill Rd

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94595

Home values near 1780 Castle Hill Rd

More real estate resources