Google street view image for 3640 Walnut St, Lafayette, CA 94549

Off market feb 2000 for $325K

$1,087,121

Est. refi paymentEst. refi $2,106/mo

•

1 ba

•

1,156

sq ft

3640 Walnut St, Lafayette, CA 94549

About this home

3640 Walnut St is a 1,156 square foot house on a 4,300 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on February 25, 2000 for $325,000. Based on Redfin's Lafayette data, we estimate the home's value is $1,087,121.

Single-familyProperty Type

1941Year Built

4,300 sq ftLot Size

$940Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,087,121

$762K since sold in February 2000$5,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.1% lower than the average sale price ($1.47M) of 6 comparable homes.

SOLD APR 27, 2026
$1,350,000
A
3 beds2 baths1,397 sq ft
4 Camelford Ct, Moraga, CA 94556
SOLD JUL 28, 2026
$875,000
B
2 beds1 bath815 sq ft
3 Songbird Ct, Lafayette, CA 94549
SOLD SEP 25, 2026
$1,350,000
C
3 beds2 baths1,381 sq ft
1053 Dolores Dr, Lafayette, CA 94549
SOLD SEP 21, 2026
$2,500,000
D
3 beds2 baths1,832 sq ft
808 Rosedale Ave, Lafayette, CA 94549
SOLD SEP 11, 2026
$1,175,000
E
4 beds2 baths1,194 sq ft
3597 Walnut St, Lafayette, CA 94549
SOLD JUL 28, 2026
$1,575,000
F
4 beds3 baths1,882 sq ft
996 Hawthorne Dr, Lafayette, CA 94549

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Earn from this home

Sell

$983,047

Est. take-home

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Est. cash available

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Rent

$3,941/mo

Redfin rental estimate

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Market trends in 94549, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.4%

0.4% MoM

Median sale price

$1.8M

$151K MoM

Avg. days on market

17d

0 days MoM

Recently sold homes

9 MoM

New listings for sale

NEW 1 DAY AGO
$999,000
3 beds3 baths2,443 sq ft
1175 Oleander Dr, Lafayette, CA 94549
$2,695,000
5 beds3 baths2,484 sq ft
3208 Camino Colorados, Lafayette, CA 94549
$1,400,000
3 beds2 baths2,054 sq ft
1063 Laurel Dr, Lafayette, CA 94549
3D WALKTHROUGH
$1,485,000
3 beds2 baths3,564 sq ft
799 Moraga Rd, Lafayette, CA 94549
LISTED BY REDFIN
$649,000
1 bed1 bath881 sq ft
1000 Dewing Ave #104, Lafayette, CA 94549
$1,850,000
3 beds2 baths1,868 sq ft
954 Reliez Station Rd, Lafayette, CA 94549
3D WALKTHROUGH
$1,995,000
4 beds3.5 baths3,617 sq ft
905 Dana Highlands Ct, Lafayette, CA 94549
3D WALKTHROUGH
$630,322
2 beds2.5 baths1,109 sq ft
80 Woodbury Highlands Pl #14, Lafayette, CA 94549
3D WALKTHROUGH
$899,000
3 beds2.5 baths1,731 sq ft
3279 Mt Diablo Ct #10, Lafayette, CA 94549
3D WALKTHROUGH
$2,599,000
5 beds3.5 baths4,075 sq ft
20 Northridge Ln, Lafayette, CA 94549
See all

Provided by Redfin

Sale history for 3640 Walnut St

Year

Property tax

Land + Additions

Assessment*

2026

$8,323 (+5.3%)

$337,047 + $172,437

$509,484

2025

$7,904 (+1.5%)

$337,047 + $172,437

$509,484

2024

$7,790 (+2.1%)

$330,439 + $169,056

$499,495

2023

$7,634 (−2.6%)

$323,960 + $165,742

$489,702

2022

$7,835 (+3.1%)

$317,608 + $162,493

$480,101

2021

$7,600 (+1.4%)

$311,381 + $159,307

$470,688

2020

$7,498 (+4.9%)

$305,276 + $156,184

$461,460

2019

$7,150 (+3.5%)

$302,146 + $154,583

$456,729

2018

$6,906 (+2.1%)

$296,222 + $151,552

$447,774

2017

$6,763 (+2.5%)

$284,720 + $145,668

$430,388

2016

$6,599 (+3.0%)

$284,720 + $145,668

$430,388

2015

$6,404 (+1.5%)

$279,138 + $142,812

$421,950

2014

$6,307 (+2.0%)

$269,561 + $137,912

$407,473

2013

$6,186 (+3.5%)

$269,561 + $137,912

$407,473

2012

$5,976 (+2.2%)

$268,343 + $137,289

$405,632

2011

$5,847 (+4.9%)

$263,082 + $134,598

$397,680

2010

$5,576 (+1.8%)

$257,924 + $131,959

$389,883

2009

$5,476 (+1.6%)

$255,997 + $130,973

$386,970

2008

$5,391

$256,606 + $131,285

$387,891

Tax history for 3640 Walnut St

Year

Property tax

Land + Additions

Assessment*

2026

$8,323 (+5.3%)

$337,047 + $172,437

$509,484

2025

$7,904 (+1.5%)

$337,047 + $172,437

$509,484

2024

$7,790 (+2.1%)

$330,439 + $169,056

$499,495

2023

$7,634 (−2.6%)

$323,960 + $165,742

$489,702

2022

$7,835 (+3.1%)

$317,608 + $162,493

$480,101

2021

$7,600 (+1.4%)

$311,381 + $159,307

$470,688

2020

$7,498 (+4.9%)

$305,276 + $156,184

$461,460

2019

$7,150 (+3.5%)

$302,146 + $154,583

$456,729

2018

$6,906 (+2.1%)

$296,222 + $151,552

$447,774

2017

$6,763 (+2.5%)

$284,720 + $145,668

$430,388

2016

$6,599 (+3.0%)

$284,720 + $145,668

$430,388

2015

$6,404 (+1.5%)

$279,138 + $142,812

$421,950

2014

$6,307 (+2.0%)

$269,561 + $137,912

$407,473

2013

$6,186 (+3.5%)

$269,561 + $137,912

$407,473

2012

$5,976 (+2.2%)

$268,343 + $137,289

$405,632

2011

$5,847 (+4.9%)

$263,082 + $134,598

$397,680

2010

$5,576 (+1.8%)

$257,924 + $131,959

$389,883

2009

$5,476 (+1.6%)

$255,997 + $130,973

$386,970

2008

$5,391

$256,606 + $131,285

$387,891

*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

MRA

Multiple-Family Residential District A

The purpose of this article is to provide a multiple-family residential district which allows a varied mix of housing types within the core area of the city convenient to central business areas and public transit, and regulations therefor, development of which will be consistent with and further the city's overall planning objective of the preservation and enhancement of its semirural residential character. The regulations in this article are intended to require carefully conceived plans; to preserve natural settings and open space; to achieve the optimum in quality development, preservation of the environment, enhancement of the tax base, and beneficial use of available land; and to provide for development which is consistent with the goals and policies and other provisions of the general plan.

Permitted uses

Include but are not limited to:

Day care facility
Hospital / medical center
Housing-Single unit
Housing-Multiple units

Jan 30, 2010 • Final

Building - residential re-roof

Reroof a residential building.

Roofing

Jul 16, 2007 • Final

Building - residential electrical

Upgrade the electrical service panel from sixty amps to one hundred twenty-five amps.

Electrical

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: 2

Exterior

Property Information
Subdivision Name: BICKERSTAFF
Living Sq. Ft: 1,156
Ground Floor Sq. Ft: 1,156
Building Sq. Ft: 1,156
# of Stories: 1
Legal Description: BICKERSTAFF TR POR LOT 30 BLK 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 4,300
Legal Lot Number: 30
Legal Block Number: 3
Acres: 0.0987
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,156
Stories: 1.0
Lot Size: 4,300 square feet
Style: Single Family Residential
Year Built: 1941
Year Renovated: 1941
County: Contra Costa County
APN: 2431010079

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Lafayette Elementary School

Public K-5 • Assigned • 0.4mi

9/10

M. H. Stanley Middle School

Public 6-8 • Assigned • 0.6mi

8/10

Acalanes High School

Public 9-12 • Assigned • 1.8mi

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

8 days above 93° expected this year, 17 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

Lafayette, CA • 94549

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

$1.03M – $1.25M

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LISTED BY REDFIN3D WALKTHROUGH

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3D WALKTHROUGH

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3D WALKTHROUGH

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3D WALKTHROUGH

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Home values near 3640 Walnut St

Data from public records.

Address	Redfin Estimate
3642 Walnut St, Lafayette, CA 2 Beds \| 1 Baths \| 986 Sq. Ft.	$1,090,034
3600 Walnut St, Lafayette, CA 2 Beds \| 1 Baths \| 854 Sq. Ft.	$1,116,620
3621 Walnut St, Lafayette, CA - Beds \| - Baths \| 4329 Sq. Ft.	—
3609 Walnut St, Lafayette, CA 2 Beds \| 1 Baths \| 930 Sq. Ft.	$1,136,267
3644 Chestnut St, Lafayette, CA 5 Beds \| 2 Baths \| 1702 Sq. Ft.	$1,384,567
3615 Chestnut St, Lafayette, CA 4 Beds \| 5 Baths \| 2053 Sq. Ft.	—
3658 Chestnut St Apt 3652, Lafayette, CA - Beds \| - Baths \| 9428 Sq. Ft.	—

Address	Redfin Estimate
3631 Walnut St, Lafayette, CA - Beds \| - Baths \| 2512 Sq. Ft.	$1,313,572
3606 Walnut St, Lafayette, CA 2 Beds \| 1 Baths \| 798 Sq. Ft.	$848,222
3620 Walnut St, Lafayette, CA - Beds \| - Baths \| 3147 Sq. Ft.	—
3621 Chestnut St, Lafayette, CA 4 Beds \| 4.5 Baths \| 2203 Sq. Ft.	$1,903,467
3642 Chestnut St, Lafayette, CA 3 Beds \| 2 Baths \| 1268 Sq. Ft.	$1,496,684
3611 Chestnut St, Lafayette, CA - Beds \| - Baths \| 1059 Sq. Ft.	$1,093,540
3658 Chestnut St, Lafayette, CA - Beds \| - Baths \| 908 Sq. Ft.	$1,118,583

Address	Redfin Estimate
3616 Walnut St, Lafayette, CA 3 Beds \| 3 Baths \| 1788 Sq. Ft.	$1,520,430
3639 Walnut St, Lafayette, CA 14 Beds \| - Baths \| - Sq. Ft.	$5,330,761
3654 Walnut St, Lafayette, CA 3 Beds \| 2 Baths \| 1741 Sq. Ft.	$1,840,211
3635 Chestnut St, Lafayette, CA 2 Beds \| 1 Baths \| 1031 Sq. Ft.	$1,133,079
3623 Chestnut St, Lafayette, CA 2 Beds \| 1 Baths \| 741 Sq. Ft.	$920,808
3613 Chestnut St, Lafayette, CA 2 Beds \| 1 Baths \| 869 Sq. Ft.	$825,110
3633 Chestnut St, Lafayette, CA 2 Beds \| 1 Baths \| 913 Sq. Ft.	$1,140,049

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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 94549, CA

Sale history for 3640 Walnut St

Tax history for 3640 Walnut St

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94549

Home values near 3640 Walnut St

More real estate resources