20957 Chester St, Castro Valley, CA 94546

Off market jan 2007 for $2.1M

—

Est. refi paymentEst. refi $9,781/mo

•

11 ba

•

10,406

sq ft

20957 Chester St, Castro Valley, CA 94546

About this home

Multi-familyProperty Type

1916Year Built

0.38 acresLot Size

$207Price/Sq.Ft.

1 car garageParking

Listed by Donald Morris •DRE #00387798 • DONALD MORRIS RL EST BROKER

Bought with Keith Murray •DRE #01245452 • Reliance Realty Group

Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #18002344

Redfin Estimate

There isn’t enough information to generate an accurate estimate at this time. Learn More

Market trends in 94546, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

103.4%

0.6% MoM

Median sale price

$1.1M

$823 MoM

Avg. days on market

18d

3 days MoM

Recently sold homes

7 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$1,188,888
3 beds2 baths1,490 sq ft
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(888) 584-9427
OPEN SAT, 2PM TO 4PM
$740,000
2 beds2.5 baths1,440 sq ft
20111 W Ridge Ct, Castro Valley, CA 94546
$1,350,000
3 beds2.5 baths2,427 sq ft
17955 Center St, Castro Valley, CA 94546
OPEN SAT, 2PM TO 4PM
$529,000
3 beds2 baths1,245 sq ft
21117 Gary Dr #213, Hayward, CA 94546
OPEN TODAY, 4PM TO 6PM
$1,249,000
4 beds2 baths1,752 sq ft
5032 Vannoy Ave, Castro Valley, CA 94546
OPEN FRI, 4:30PM TO 6:30PM
$999,000
3 beds3 baths1,737 sq ft
4247 Gem Ave, Castro Valley, CA 94546
VIDEO TOUR
$4,980,000
6 beds5 baths6,873 sq ft
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OPEN SAT, 1PM TO 4PM
$1,249,000
3 beds2 baths1,731 sq ft
19431 Garrison Ave, Castro Valley, CA 94546
$549,988
3 beds2 baths1,354 sq ft
21239 Gary Dr #518, Hayward, CA 94546
OPEN SUN, 12PM TO 3PM
$895,000
3 beds2 baths1,509 sq ft
17494 Ehle St, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 20957 Chester St

Date

Event

Price

Public Records

Jan 5, 2007

Sold

$2,150,000

$207/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40151561

Apr 24, 2006

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #18002344

Jun 30, 2004

Sold

$1,900,000

$183/sq ft

Feb 16, 2004

Listed

$2,000,000

$192/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$41,132 (+2.6%)

$881,373 + $2,049,705

$2,931,078

2024

$40,093 (+2.1%)

$864,093 + $2,009,520

$2,873,613

2023

$39,275 (+2.4%)

$847,155 + $1,970,130

$2,817,285

2022

$38,364 (+2.8%)

$814,267 + $1,893,645

$2,707,912

2021

$37,312 (+2.3%)

$814,267 + $1,893,645

$2,707,912

2020

$36,460 (−1.7%)

$798,303 + $1,856,520

$2,654,823

2019

$37,073 (+0.7%)

$790,118 + $1,837,485

$2,627,603

2018

$36,822 (+2.9%)

$774,632 + $1,801,470

$2,576,102

2017

$35,789 (+4.9%)

$744,562 + $1,731,540

$2,476,102

2016

$34,105 (+24.5%)

$744,562 + $1,731,540

$2,476,102

2015

$27,397 (+12.1%)

$729,965 + $1,697,595

$2,427,560

2014

$24,433 (+9.0%)

$525,000 + $1,225,000

$1,750,000

2013

$22,414 (+1.0%)

$525,000 + $1,225,000

$1,750,000

2012

$22,182

$480,000 + $1,120,000

$1,600,000

2011

$22,199 (+0.2%)

$320,000 + $1,280,000

$1,600,000

2010

$22,146 (−7.0%)

$350,000 + $1,250,000

$1,600,000

2009

$23,822 (−16.5%)

$480,000 + $1,120,000

$1,600,000

2008

$28,520

$525,000 + $1,225,000

$1,750,000

Tax history for 20957 Chester St

Year

Property tax

Land + Additions

Assessment*

2025

$41,132 (+2.6%)

$881,373 + $2,049,705

$2,931,078

2024

$40,093 (+2.1%)

$864,093 + $2,009,520

$2,873,613

2023

$39,275 (+2.4%)

$847,155 + $1,970,130

$2,817,285

2022

$38,364 (+2.8%)

$814,267 + $1,893,645

$2,707,912

2021

$37,312 (+2.3%)

$814,267 + $1,893,645

$2,707,912

2020

$36,460 (−1.7%)

$798,303 + $1,856,520

$2,654,823

2019

$37,073 (+0.7%)

$790,118 + $1,837,485

$2,627,603

2018

$36,822 (+2.9%)

$774,632 + $1,801,470

$2,576,102

2017

$35,789 (+4.9%)

$744,562 + $1,731,540

$2,476,102

2016

$34,105 (+24.5%)

$744,562 + $1,731,540

$2,476,102

2015

$27,397 (+12.1%)

$729,965 + $1,697,595

$2,427,560

2014

$24,433 (+9.0%)

$525,000 + $1,225,000

$1,750,000

2013

$22,414 (+1.0%)

$525,000 + $1,225,000

$1,750,000

2012

$22,182

$480,000 + $1,120,000

$1,600,000

2011

$22,199 (+0.2%)

$320,000 + $1,280,000

$1,600,000

2010

$22,146 (−7.0%)

$350,000 + $1,250,000

$1,600,000

2009

$23,822 (−16.5%)

$480,000 + $1,120,000

$1,600,000

2008

$28,520

$525,000 + $1,225,000

$1,750,000

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

Permits

Aug 19, 2015 • Final

Building

Remove and replace composition shingles on a residential building.

Roofing

Aug 31, 1990 • Final

Building

Repair a two-family residential building.

Remodel

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: 25

Exterior

Exterior Information
Construction Type: Wood
Building Construction Quality: Average

Property Information
Subdivision Name: LAUREL FARMS
Living Sq. Ft: 10,406
Building Sq. Ft: 10,406
# of Units: 10
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 16,500
Legal Lot Number: 28
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.3788
County Use Description: RESIDENTIAL PROPERTY 5+ UNITS

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 20
Baths: 11.0
Sq. Ft.: 10,406
Stories: 2.0
Lot Size: 0.38 acres
Style: Multi-Family (5+ Unit)
Year Built: 1916
Year Renovated: 1967
County: Alameda County
APN: 084A003701801

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Castro Valley Elementary School

Public K-5 • Assigned • 0.3mi

6/10

Creekside Middle School

Public 6-8 • Assigned • 1.2mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 0.8mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Castro Valley remains a highly competitive market. On average, homes are selling for 103.7% of their asking price, with nearly 60% of properties closing above list price.
1 day ago • Castro Valley
Karan Kandel
Redfin agent
13 deals
Was this helpful?
Castro Valley's fall market offers great buyer leverage. While median prices hold steady around $1.2M, increased inventory gives you room to negotiate on homes needing updates. Turnkey properties still move fast in under 15 days, so act quickly with...
3 weeks ago • Castro Valley
Johnny Singh
Redfin Premier agent
148 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 88° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Castro Valley, CA • 94546

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 11.2 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.2 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

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Home values near 20957 Chester St

Data from public records.

Address	Redfin Estimate
20944 Chester St, Castro Valley, CA 7 Beds \| 4 Baths \| 3146 Sq. Ft.	$1,371,172
20998 Chester St, Castro Valley, CA 2 Beds \| 2 Baths \| 955 Sq. Ft.	$854,807

Address	Redfin Estimate
20914 Chester St, Castro Valley, CA - Beds \| - Baths \| 4876 Sq. Ft.	—
20911 Chester St, Castro Valley, CA 2 Beds \| 1 Baths \| 1101 Sq. Ft.	$976,370

Address	Redfin Estimate
20923 Chester St, Castro Valley, CA 2 Beds \| 1 Baths \| 1365 Sq. Ft.	$843,707
20933 Chester St, Castro Valley, CA 6 Beds \| 3 Baths \| 2257 Sq. Ft.	$1,174,756

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Market trends in 94546, CA

Sale history for 20957 Chester St

Tax history for 20957 Chester St

Permits

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Is this your home?

Nearby similar homes

New listings for sale in 94546

Home values near 20957 Chester St

More real estate resources