Google street view image for 280 Summit Rd, Walnut Creek, CA 94598

Off market dec 2019 for $570K

$2,031,016

Est. refi paymentEst. refi $6,429/mo

•

3 ba

•

2,323

sq ft

280 Summit Rd, Walnut Creek, CA 94598

About this home

280 Summit Rd is a 2,323 square foot house on a 0.28 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on December 10, 2019 for $570,000. Based on Redfin's Walnut Creek data, we estimate the home's value is $2,031,016.

Single-familyProperty Type

1947Year Built

0.28 acresLot Size

$874Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$2,031,016

$1.5M since sold in December 2019$19K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.9% higher than the average sale price ($1.97M) of 6 comparable homes.

SOLD MAR 10, 2026
$1,800,000
A
4 beds3 baths2,603 sq ft
411 La Vista Rd, Walnut Creek, CA 94598
SOLD OCT 28, 2026
$1,840,000
B
4 beds3 baths2,645 sq ft
4333 Walnut Blvd, Walnut Creek, CA 94596
SOLD APR 30, 2026
$2,300,000
C
4 beds3.5 baths2,529 sq ft
20 Hanson Ln, Walnut Creek, CA 94596
SOLD AUG 19, 2026
$1,810,000
D
4 beds2.5 baths2,519 sq ft
275 Shady Glen Rd, Walnut Creek, CA 94596
SOLD BY REDFIN SEP 3, 2026
$1,895,000
E
4 beds3 baths2,725 sq ft
1080 Melissa Ct, Walnut Creek, CA 94598
SOLD NOV 10, 2025
$2,194,250
F
4 beds3 baths2,395 sq ft
245 Lakewood Rd, Walnut Creek, CA 94598

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Earn from this home

Sell

$1,531,388

Est. take-home

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Refinance

Est. cash available

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Rent

$5,322/mo

Redfin rental estimate

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Market trends in 94598, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

102.0%

+0.1% MoM

Median sale price

$1.4M

$38K MoM

Avg. days on market

17d

1 days MoM

Recently sold homes

9 MoM

New listings for sale

COMING SOON
$1,399,000
4 beds2.5 baths1,938 sq ft
2975 San Carlos, Walnut Creek, CA 94598
OPEN THU, 10AM TO 1PM
$1,275,000
4 beds2.5 baths2,173 sq ft
1239 Claiborne Dr, Walnut Creek, CA 94598
NEW 9 HRS AGO
$1,449,888
4 beds2 baths1,890 sq ft
3002 Deerpark Dr, Walnut Creek, CA 94598
NEW 28 HRS AGO
$829,000
4 beds2.5 baths1,812 sq ft
1592 Candelero Dr, Walnut Creek, CA 94598
3D WALKTHROUGH
$1,699,888
4 beds3 baths2,597 sq ft
21 Russell Ct, Walnut Creek, CA 94598
$1,649,000
6 beds3.5 baths2,806 sq ft
2231 Loch Ln, Walnut Creek, CA 94598
$2,350,000
5 beds2.5 baths2,870 sq ft
2544 Corte Del Marques, Walnut Creek, CA 94598
HOT HOME
$1,740,000
5 beds3.5 baths4,478 sq ft
165 Brodia Way, Walnut Creek, CA 94598
HOT HOME
$995,000
4 beds2.5 baths2,376 sq ft
3055 Arbolado Dr, Walnut Creek, CA 94598
$1,575,000
4 beds2.5 baths2,369 sq ft
3075 Diablo Shadow Dr, Walnut Creek, CA 94598
See all

Provided by Redfin

Sale history for 280 Summit Rd

Year

Property tax

Land + Additions

Assessment*

2026

$22,430 (+2.3%)

$1,159,284 + $772,855

$1,932,139

2025

$21,922 (+1.3%)

$1,159,284 + $772,855

$1,932,139

2024

$21,631 (+2.4%)

$1,136,553 + $757,701

$1,894,254

2023

$21,118 (+2.3%)

$1,114,268 + $742,845

$1,857,113

2022

$20,643 (+114.3%)

$1,092,420 + $728,280

$1,820,700

2021

$9,632 (+32.6%)

$1,071,000 + $714,000

$1,785,000

2020

$7,264 (+387.3%)

$525,387 + $260,518

$785,905

2019

$1,491 (+4.0%)

$520,000 + $50,000

$570,000

2018

$1,433 (+3.6%)

$21,948 + $52,713

$74,661

2017

$1,383 (+4.0%)

$21,097 + $50,667

$71,764

2016

$1,330 (+3.7%)

$21,097 + $50,667

$71,764

2015

$1,282 (+3.1%)

$20,684 + $49,674

$70,358

2014

$1,243 (+3.5%)

$19,975 + $47,970

$67,945

2013

$1,201 (+4.8%)

$19,975 + $47,970

$67,945

2012

$1,146 (+3.6%)

$19,885 + $47,754

$67,639

2011

$1,106 (+3.5%)

$19,496 + $46,818

$66,314

2010

$1,069 (−2.0%)

$19,114 + $45,900

$65,014

2009

$1,091 (+1.0%)

$18,972 + $45,557

$64,529

2008

$1,080

$19,018 + $45,666

$64,684

Tax history for 280 Summit Rd

Year

Property tax

Land + Additions

Assessment*

2026

$22,430 (+2.3%)

$1,159,284 + $772,855

$1,932,139

2025

$21,922 (+1.3%)

$1,159,284 + $772,855

$1,932,139

2024

$21,631 (+2.4%)

$1,136,553 + $757,701

$1,894,254

2023

$21,118 (+2.3%)

$1,114,268 + $742,845

$1,857,113

2022

$20,643 (+114.3%)

$1,092,420 + $728,280

$1,820,700

2021

$9,632 (+32.6%)

$1,071,000 + $714,000

$1,785,000

2020

$7,264 (+387.3%)

$525,387 + $260,518

$785,905

2019

$1,491 (+4.0%)

$520,000 + $50,000

$570,000

2018

$1,433 (+3.6%)

$21,948 + $52,713

$74,661

2017

$1,383 (+4.0%)

$21,097 + $50,667

$71,764

2016

$1,330 (+3.7%)

$21,097 + $50,667

$71,764

2015

$1,282 (+3.1%)

$20,684 + $49,674

$70,358

2014

$1,243 (+3.5%)

$19,975 + $47,970

$67,945

2013

$1,201 (+4.8%)

$19,975 + $47,970

$67,945

2012

$1,146 (+3.6%)

$19,885 + $47,754

$67,639

2011

$1,106 (+3.5%)

$19,496 + $46,818

$66,314

2010

$1,069 (−2.0%)

$19,114 + $45,900

$65,014

2009

$1,091 (+1.0%)

$18,972 + $45,557

$64,529

2008

$1,080

$19,018 + $45,666

$64,684

*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

Feb 12, 2021 • Final

Building new construction, additions, alterations or sign

Remodel and construct an addition to a residential building.

Addition

Remodel

Nov 13, 2020 • Final

Pool or spa - new, remodel or demolition

Demolish an existing pool.

Demolition

Pool and hot tub

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: 11

Exterior

Pool Information
Has Pool

Property Information
Subdivision Name: HOMESTEAD RANCH-LAK
Living Sq. Ft: 2,323
Ground Floor Sq. Ft: 1,431
Building Sq. Ft: 2,323
# of Stories: 1
Legal Description: HOMESTEAD RANCH LAKEWOOD #2 LOT 1 & TR ADJ

Parking & Garage Information
Garage/Parking Sq. Ft: 240

Lot Information
# of Buildings: 1
Land Sq. Ft: 12,000
Legal Lot Number: 1
Acres: 0.2755
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,323
Stories: 1.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: 2010
County: Contra Costa County
APN: 1791200031

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Indian Valley Elementary School

Public K-5 • Assigned • 0.8mi

10/10

Walnut Creek Intermediate School

Public 6-8 • Assigned • 0.8mi

9/10

Las Lomas High School

Public 9-12 • Assigned • 1.0mi

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

3/10 Fire Factor

0.77% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 96° expected this year, 14 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

$1.93M – $2.34M

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COMING SOON

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OPEN THU, 10AM TO 1PM3D WALKTHROUGH

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NEW 9 HRS AGO

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NEW 28 HRS AGO

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3D WALKTHROUGH

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HOT HOME

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HOT HOME

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Tailored buildout • Complete remodel • Ideal layout

Home values near 280 Summit Rd

Data from public records.

Address	Redfin Estimate
255 Summit Road, Walnut Creek, CA 3 Beds \| 2 Baths \| 1445 Sq. Ft.	$1,313,313
395 Summit Road, Walnut Creek, CA 3 Beds \| 2 Baths \| 2266 Sq. Ft.	$1,721,322
300 Summit Road, Walnut Creek, CA 3 Beds \| 2 Baths \| 1720 Sq. Ft.	$1,492,524
235 Summit Road, Walnut Creek, CA 3 Beds \| 2 Baths \| 1951 Sq. Ft.	$1,712,531
141 La Bolsa Road, Walnut Creek, CA 2 Beds \| 3 Baths \| 2936 Sq. Ft.	$1,795,260
7 Paseo Cima, Walnut Creek, CA 4 Beds \| 4 Baths \| 3108 Sq. Ft.	$2,164,223
20 Alegra Court, Walnut Creek, CA 3 Beds \| 2 Baths \| 1500 Sq. Ft.	$1,184,214

Address	Redfin Estimate
260 Summit Road, Walnut Creek, CA 4 Beds \| 3 Baths \| 1950 Sq. Ft.	$1,404,726
240 Summit Road, Walnut Creek, CA 3 Beds \| 3 Baths \| 1990 Sq. Ft.	$1,127,295
250 Summit Road, Walnut Creek, CA 3 Beds \| 3 Baths \| 1488 Sq. Ft.	$966,678
318 Summit Road, Walnut Creek, CA 3 Beds \| 3 Baths \| 2238 Sq. Ft.	$1,816,040
178 Alegra Lane, Walnut Creek, CA 3 Beds \| 2 Baths \| 1318 Sq. Ft.	$1,337,535
17 Paseo Cima, Walnut Creek, CA 4 Beds \| 2.5 Baths \| 3225 Sq. Ft.	$2,210,662
148 Alegra Lane, Walnut Creek, CA 5 Beds \| 3 Baths \| 2217 Sq. Ft.	$1,648,800

Address	Redfin Estimate
130 Summit Road, Walnut Creek, CA 2 Beds \| 1 Baths \| 1625 Sq. Ft.	$1,170,738
230 Summit Road, Walnut Creek, CA 3 Beds \| 3 Baths \| 2336 Sq. Ft.	$1,490,816
270 Summit Road, Walnut Creek, CA 5 Beds \| 2 Baths \| 2995 Sq. Ft.	$1,403,959
10 Alegra Court, Walnut Creek, CA 3 Beds \| 2 Baths \| 2061 Sq. Ft.	$1,593,827
116 Alegra Lane, Walnut Creek, CA 3 Beds \| 3 Baths \| 1668 Sq. Ft.	$1,394,290
30 Alegra Court, Walnut Creek, CA 4 Beds \| 3 Baths \| 2889 Sq. Ft.	$1,852,210
158 Alegra Lane, Walnut Creek, CA 4 Beds \| 2 Baths \| 2050 Sq. Ft.	$1,571,972

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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 280 Summit Rd

Tax history for 280 Summit 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 94598

Home values near 280 Summit Rd

More real estate resources