Google street view image for 21010 Baker Rd, Castro Valley, CA 94546

OFF MARKET

—

•

5 ba

•

4,224

sq ft

21010 Baker Rd, Castro Valley, CA 94546

About this home

21010 Baker Rd is a 4,224 square foot multi-family home on a 0.3 acre lot with 10 bedrooms and 5 bathrooms.

Multi-familyProperty Type

1972Year Built

0.3 acresLot Size

Source:Public Records

Redfin Estimate

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

Market trends in 94546, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.9%

1.3% MoM

Median sale price

$1.1M

$70K MoM

Avg. days on market

14d

1 days MoM

Recently sold homes

3 MoM

New listings for sale

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OPEN SAT, 1:30PM TO 4PM
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2 beds1 bath1,122 sq ft
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COMING SOON
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(415) 510-8600
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COMING SOON
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HOT HOME
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3 beds1 bath1,036 sq ft
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See all

Provided by Redfin

Sale history for 21010 Baker Rd

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

Year

Property tax

Land + Additions

Assessment*

2025

$6,404 (+3.7%)

$105,426 + $120,382

$225,808

2024

$6,176 (+3.8%)

$105,426 + $120,382

$225,808

2023

$5,949 (+4.0%)

$103,359 + $118,022

$221,381

2022

$5,722 (+3.5%)

$99,346 + $113,440

$212,786

2021

$5,529 (+2.4%)

$99,346 + $113,440

$212,786

2020

$5,398 (−0.8%)

$97,398 + $111,215

$208,613

2019

$5,440 (+3.3%)

$96,400 + $110,075

$206,475

2018

$5,265 (+3.5%)

$94,510 + $107,917

$202,427

2017

$5,087 (+4.7%)

$90,840 + $103,727

$194,567

2016

$4,859 (+7.7%)

$90,840 + $103,727

$194,567

2015

$4,511 (+4.7%)

$89,059 + $101,693

$190,752

2014

$4,307 (+4.1%)

$86,003 + $98,204

$184,207

2013

$4,138 (+3.7%)

$86,003 + $98,204

$184,207

2012

$3,991 (+1.8%)

$85,615 + $97,761

$183,376

2011

$3,919 (+1.3%)

$83,936 + $95,844

$179,780

2010

$3,868 (+1.3%)

$82,291 + $93,965

$176,256

2009

$3,819 (+4.3%)

$81,676 + $93,262

$174,938

2008

$3,662

$81,870 + $93,484

$175,354

Tax history for 21010 Baker Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,404 (+3.7%)

$105,426 + $120,382

$225,808

2024

$6,176 (+3.8%)

$105,426 + $120,382

$225,808

2023

$5,949 (+4.0%)

$103,359 + $118,022

$221,381

2022

$5,722 (+3.5%)

$99,346 + $113,440

$212,786

2021

$5,529 (+2.4%)

$99,346 + $113,440

$212,786

2020

$5,398 (−0.8%)

$97,398 + $111,215

$208,613

2019

$5,440 (+3.3%)

$96,400 + $110,075

$206,475

2018

$5,265 (+3.5%)

$94,510 + $107,917

$202,427

2017

$5,087 (+4.7%)

$90,840 + $103,727

$194,567

2016

$4,859 (+7.7%)

$90,840 + $103,727

$194,567

2015

$4,511 (+4.7%)

$89,059 + $101,693

$190,752

2014

$4,307 (+4.1%)

$86,003 + $98,204

$184,207

2013

$4,138 (+3.7%)

$86,003 + $98,204

$184,207

2012

$3,991 (+1.8%)

$85,615 + $97,761

$183,376

2011

$3,919 (+1.3%)

$83,936 + $95,844

$179,780

2010

$3,868 (+1.3%)

$82,291 + $93,965

$176,256

2009

$3,819 (+4.3%)

$81,676 + $93,262

$174,938

2008

$3,662

$81,870 + $93,484

$175,354

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

Permits

Oct 28, 1988 • Final

Building

Addition

ADU

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

Exterior

Exterior Information
Construction Type: Wood
Building Construction Quality: Average

Property Information
Subdivision Name: BAKER VISTA
Living Sq. Ft: 4,224
Building Sq. Ft: 4,224
# of Units: 5
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 13,003
Legal Lot Number: 16
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.2985
County Use Description: MULTIPLE RESIDENTIAL BUILDING

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 10
Baths: 5.0
Sq. Ft.: 4,224
Stories: 2.0
Lot Size: 0.3 acres
Style: Multi-Family (5+ Unit)
Year Built: 1972
Year Renovated: 1972
County: Alameda County
APN: 084A001702700

Home facts updated by county records on Jul 28, 2026

Around this home

Schools

Castro Valley Elementary School

Public K-5 • Assigned • 0.3mi

6/10

Creekside Middle School

Public 6-8 • Assigned • 1.4mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 0.9mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Castro Valley's late-summer market shows a clear split. While median prices hold near $1.2M, increased inventory gives buyers leverage on older properties. However, immaculate homes still go pending in under 15 days. A strong, clean offer is key!
2 weeks ago • Castro Valley
Johnny Singh
Redfin Premier agent
146 deals
Was this helpful?
Strong buyer demand keeps the Castro Valley market moving incredibly fast. With homes frequently selling above their $1.2 million median price, decisive action is essential. To win here, buyers need to submit competitive offers quickly and minimize...
1 month ago • Castro Valley
Karan Kandel
Redfin agent
13 deals
Was this helpful?

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

Is this your home?

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Home values near 21010 Baker Rd

Data from public records.

Address	Redfin Estimate
21013 Baker Road, Castro Valley, CA 8 Beds \| 5 Baths \| 4063 Sq. Ft.	$1,504,775
20944 Baker Road, Castro Valley, CA 2 Beds \| 1 Baths \| 836 Sq. Ft.	$675,063

Address	Redfin Estimate
21061 Baker Road #14, Castro Valley, CA 2 Beds \| 2 Baths \| 1056 Sq. Ft.	$565,248
21032 Baker Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1654 Sq. Ft.	$1,117,975

Address	Redfin Estimate
20960 Baker Road, Castro Valley, CA 2 Beds \| 1 Baths \| 836 Sq. Ft.	$698,643
21020 Baker Road, Castro Valley, CA 9 Beds \| 6 Baths \| 4316 Sq. Ft.	—

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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 21010 Baker Rd

Tax history for 21010 Baker Rd

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 21010 Baker Rd

More real estate resources