Google street view image for 1423 Walnut St, Berkeley, CA 94709

Off market

$1,042,851

•

2 ba

•

1,266

sq ft

1423 Walnut St, Berkeley, CA 94709

About this home

1423 Walnut St is a 1,266 square foot condo with 3 bedrooms and 2 bathrooms. Based on Redfin's Berkeley data, we estimate the home's value is $1,042,851.

CondoProperty Type

1960Year Built

$824Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,042,851

$39K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.4% higher than the average sale price ($1.04M) of 6 comparable homes.

SOLD SEP 3, 2026
$1,225,000
A
2 beds2 baths1,658 sq ft
1401 Walnut St Unit 2B, Berkeley, CA 94709
SOLD MAY 15, 2026
$960,000
B
3 beds2 baths1,115 sq ft
1622 Oxford St Unit B, Berkeley, CA 94709
SOLD OCT 20, 2026
$1,000,000
C
3 beds2 baths1,532 sq ft
1849 Arch St Unit A, Berkeley, CA 94709
SOLD JUL 24, 2026
$1,010,000
D
2 beds2 baths1,509 sq ft
1408 Henry St, Berkeley, CA 94709
SOLD MAR 25, 2026
$1,160,000
E
2 beds2 baths1,475 sq ft
1440 Walnut St #5, Berkeley, CA 94709
SOLD JUN 17, 2026
$875,000
F
2 beds2 baths1,391 sq ft
2301 Virginia St #1, Berkeley, CA 94709
eXp Realty of California Inc., Compass

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Earn from this home

Sell

$987,101

Est. take-home

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Rent

$4,481/mo

Redfin rental estimate

List your home for rent

Market trends in 94709, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

123.7%

+12.6% MoM

Median sale price

$1.5M

$600K MoM

Avg. days on market

16d

9 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN TODAY, 2PM TO 4PM
$895,000
3 beds1 bath1,368 sq ft
1208 Walnut St, Berkeley, CA 94709
OPEN TODAY, 2PM TO 4PM
$1,295,000
3 beds3 baths2,749 sq ft
1519 Oxford St Unit L, Berkeley, CA 94709
See all

Provided by Redfin

Sale history for 1423 Walnut St

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

Year

Property tax

Land + Additions

Assessment*

2025

$5,659 (+15.2%)

$65,836 + $154,236

$220,072

2024

$4,911 (+2.5%)

$64,545 + $151,212

$215,757

2023

$4,792 (+2.6%)

$63,280 + $148,248

$211,528

2022

$4,668 (+0.3%)

$60,823 + $142,493

$203,316

2021

$4,653 (+7.7%)

$60,823 + $142,493

$203,316

2020

$4,319 (+6.5%)

$59,631 + $139,699

$199,330

2019

$4,056 (+2.3%)

$59,020 + $138,267

$197,287

2018

$3,966 (+4.2%)

$57,863 + $135,557

$193,420

2017

$3,807 (+5.3%)

$55,616 + $130,294

$185,910

2016

$3,616 (+1.6%)

$55,616 + $130,294

$185,910

2015

$3,558 (+1.4%)

$54,526 + $127,740

$182,266

2014

$3,510

$52,656 + $123,358

$176,014

2013

$3,513 (+3.5%)

$52,656 + $123,358

$176,014

2012

$3,393 (+3.2%)

$52,418 + $122,802

$175,220

2011

$3,288 (+1.3%)

$51,391 + $120,394

$171,785

2010

$3,246

$50,383 + $118,034

$168,417

2009

$50,007 + $117,152

$167,159

Tax history for 1423 Walnut St

Year

Property tax

Land + Additions

Assessment*

2025

$5,659 (+15.2%)

$65,836 + $154,236

$220,072

2024

$4,911 (+2.5%)

$64,545 + $151,212

$215,757

2023

$4,792 (+2.6%)

$63,280 + $148,248

$211,528

2022

$4,668 (+0.3%)

$60,823 + $142,493

$203,316

2021

$4,653 (+7.7%)

$60,823 + $142,493

$203,316

2020

$4,319 (+6.5%)

$59,631 + $139,699

$199,330

2019

$4,056 (+2.3%)

$59,020 + $138,267

$197,287

2018

$3,966 (+4.2%)

$57,863 + $135,557

$193,420

2017

$3,807 (+5.3%)

$55,616 + $130,294

$185,910

2016

$3,616 (+1.6%)

$55,616 + $130,294

$185,910

2015

$3,558 (+1.4%)

$54,526 + $127,740

$182,266

2014

$3,510

$52,656 + $123,358

$176,014

2013

$3,513 (+3.5%)

$52,656 + $123,358

$176,014

2012

$3,393 (+3.2%)

$52,418 + $122,802

$175,220

2011

$3,288 (+1.3%)

$51,391 + $120,394

$171,785

2010

$3,246

$50,383 + $118,034

$168,417

2009

$50,007 + $117,152

$167,159

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

Zoning

R-2A

Restricted Multiple-Family Residential District

The purpose of the Restricted Multiple-Family Residential (R-2A) district is to: Implement the General Plan by encouraging the development of medium-density residential areas characterized by small multiple-family and garden-type apartment structures with a maximum of open space consistent with this type of development; Make available housing for persons who desire apartment-type accommodations with a maximum of open space; Protect adjacent properties from unreasonable obstruction of light and air; and permit only land use intensity which is compatible with existing low-density residential structures and is not detrimental to the immediate neighborhood.

Permitted uses

Include but are not limited to:

Agriculture-Other
Housing-Other
Park & open space

Property details

Interior

Room Information
# of Rooms: 6

Exterior

Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Building Type: Multi Family Condo

Property Information
Living Sq. Ft: 1,266
Building Sq. Ft: 1,266
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Municipality Name: BERKELEY INCORP
County Use Description: CONDOMINIUMS - SINGLE RESIDENT

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,266
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1960
Year Renovated: 1960
County: Alameda County
APN: 059 225805800

Home facts updated by county records on Sep 16, 2026

Around this home

Schools

K - 12
Preschool & daycare

Berkeley Arts Magnet at Whittier School

Public K-5 • Assigned • 0.3mi

10/10

Martin Luther King Middle School

Public 6-8 • Assigned • 0.5mi

9/10

Berkeley High School

Public 9-12 • Assigned • 0.9mi

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 82° 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

16 unhealthy days expected this year, 16 days in 30 years

Provided by First Street

Historical weather

Berkeley, CA • 94709

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 11.1 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

11.1 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$991,000 – $1.20M

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New listings for sale in 94709

OPEN TODAY, 2PM TO 4PM

$895,000

3 beds1 bath1,368 sq ft

1208 Walnut St, Berkeley, CA 94709

Enclosed deck • Brick fireplace • Natural light

OPEN TODAY, 2PM TO 4PM

$1,295,000

3 beds3 baths2,749 sq ft

1519 Oxford St Unit L, Berkeley, CA 94709

Bay views • Dedicated wet bar • Level-in access

Home values near 1423 Walnut St

Data from public records.

Address	Redfin Estimate
1411 Walnut St, Berkeley, CA 2 Beds \| 1 Baths \| 901 Sq. Ft.	$870,981
1421 Walnut St, Berkeley, CA 10 Beds \| 5 Baths \| 4707 Sq. Ft.	—
1401 Walnut St Apartment 3A, Berkeley, CA 3 Beds \| 3 Baths \| 3128 Sq. Ft.	$1,880,506
1409 Walnut St, Berkeley, CA 4 Beds \| 2 Baths \| 1777 Sq. Ft.	$899,349
1401 Walnut St Apartment 2B, Berkeley, CA 2 Beds \| 2 Baths \| 1658 Sq. Ft.	$1,294,813
1423 Walnut St Apartment 2, Berkeley, CA 2 Beds \| 1 Baths \| 852 Sq. Ft.	$709,379
1412 Oxford St, Berkeley, CA 4 Beds \| 2 Baths \| 2027 Sq. Ft.	$1,881,133

Address	Redfin Estimate
1433 Walnut St, Berkeley, CA 7 Beds \| 5 Baths \| 3994 Sq. Ft.	—
1401 Walnut St Apartment 1A, Berkeley, CA 2 Beds \| 2 Baths \| 1658 Sq. Ft.	$1,106,959
1401 Walnut St Apartment 1B, Berkeley, CA 2 Beds \| 2 Baths \| 1658 Sq. Ft.	$1,054,546
1401 Walnut St Apartment 1D, Berkeley, CA 2 Beds \| 2 Baths \| 1666 Sq. Ft.	$1,158,424
1425 Walnut St, Berkeley, CA 4 Beds \| 1 Baths \| 2938 Sq. Ft.	$1,693,837
1423 Walnut St Apartment 4, Berkeley, CA 2 Beds \| 1 Baths \| 852 Sq. Ft.	$736,020
1412 Oxford St, Berkeley, CA 4 Beds \| 2 Baths \| 3615 Sq. Ft.	$2,117,108

Address	Redfin Estimate
1431 Walnut St, Berkeley, CA 3 Beds \| 2 Baths \| 1733 Sq. Ft.	$1,522,365
1401 Walnut St Apartment 1C, Berkeley, CA 2 Beds \| 2 Baths \| 1666 Sq. Ft.	$1,061,654
1401 Walnut St Apartment 3B, Berkeley, CA 2 Beds \| 2 Baths \| 1800 Sq. Ft.	$1,219,490
1427 Walnut St, Berkeley, CA 3 Beds \| 2 Baths \| 1817 Sq. Ft.	$1,443,617
1401 Walnut St Apartment 2C, Berkeley, CA 2 Beds \| 1 Baths \| 1666 Sq. Ft.	$1,187,612
1423 Walnut St Apartment 1, Berkeley, CA - Beds \| - Baths \| - Sq. Ft.	$770,372
1416 Oxford St, Berkeley, CA 4 Beds \| 4 Baths \| 2863 Sq. Ft.	$2,236,877

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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 94709, CA

Sale history for 1423 Walnut St

Tax history for 1423 Walnut St

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94709

Home values near 1423 Walnut St

More real estate resources