Google street view image for 4017 Berdina Rd, Castro Valley, CA 94546

Off market

$889,582

•

1 ba

•

1,196

sq ft

4017 Berdina Rd, Castro Valley, CA 94546

About this home

4017 Berdina Rd is a 1,196 square foot house on a 7,875 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Castro Valley data, we estimate the home's value is $889,582.

Single-familyProperty Type

1940Year Built

7,875 sq ftLot Size

$744Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$889,582

$15K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.1% higher than the average sale price ($889K) of 5 comparable homes.

SOLD JUL 21, 2026
$880,000
A
3 beds2 baths1,476 sq ft
20872 /74 Wilbeam Ave, Castro Valley, CA 94546
SOLD MAR 16, 2026
$856,000
B
2 beds1 bath1,101 sq ft
20911 Chester St, Castro Valley, CA 94546
SOLD MAY 21, 2026
$868,000
C
2 beds1 bath854 sq ft
4577 Sargent Ave, Castro Valley, CA 94546
SOLD JUL 9, 2026
$840,000
D
2 beds1 bath899 sq ft
4050 Somerset Ave, Castro Valley, CA 94546
SOLD APR 3, 2026
$1,001,000
E
3 beds1 bath1,383 sq ft
3630 Lorena Ave, Castro Valley, CA 94546

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$842,502

Est. take-home

List your home with Redfin and save $4,448

Rent

$2,978/mo

Redfin rental estimate

List your home for rent

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 TODAY, 1PM TO 4PM
$799,000
2 beds1 bath902 sq ft
4011 Berdina Rd, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
$850,000
2 beds2 baths1,194 sq ft
20114 Normandy Ct, Castro Valley, CA 94546
$899,999
3 beds2 baths1,461 sq ft
19371 Brusk Ct, Castro Valley, CA 94546
Vista Sotheby's International Realty
COMING SOON
$975,000
3 beds1.5 baths1,311 sq ft
4848 Mancini Dr, Castro Valley, CA 94546
COMING SOON
$1,098,000
3 beds2 baths1,996 sq ft
18639 Lake Chabot Rd, Castro Valley, CA 94546
OPEN SUN, 1PM TO 4PM
$975,000
3 beds3.5 baths2,057 sq ft
3905 Nichandros St, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 3:30PM
$599,000
3 beds1 bath1,280 sq ft
4944 Vannoy Ave, Castro Valley, CA 94546
OPEN SUN, 1PM TO 4PM
$1,399,000
5 beds3 baths2,624 sq ft
19041 Carlton Ave, Castro Valley, CA 94546
$1,188,888
3 beds2 baths1,490 sq ft
3161 Brent Ct, Castro Valley, CA 94546
(888) 584-9427
OPEN TODAY, 2PM TO 4PM
$740,000
2 beds2.5 baths1,440 sq ft
20111 W Ridge Ct, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 4017 Berdina Rd

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

Year

Property tax

Land + Additions

Assessment*

2025

$3,996 (+2.6%)

$83,058 + $194,355

$277,413

2024

$3,896 (+2.1%)

$81,429 + $190,545

$271,974

2023

$3,816 (+2.4%)

$79,833 + $186,809

$266,642

2022

$3,727 (+2.8%)

$76,733 + $179,556

$256,289

2021

$3,626 (+2.4%)

$76,733 + $179,556

$256,289

2020

$3,540 (−1.5%)

$75,229 + $176,035

$251,264

2019

$3,595 (+3.0%)

$74,458 + $174,231

$248,689

2018

$3,491 (+2.8%)

$72,998 + $170,816

$243,814

2017

$3,396 (+5.1%)

$70,164 + $164,184

$234,348

2016

$3,230 (+7.0%)

$70,164 + $164,184

$234,348

2015

$3,019 (+1.9%)

$68,789 + $160,966

$229,755

2014

$2,963 (+1.4%)

$66,429 + $155,443

$221,872

2013

$2,923 (+2.3%)

$66,429 + $155,443

$221,872

2012

$2,857 (+1.5%)

$66,129 + $154,741

$220,870

2011

$2,816 (+0.8%)

$64,832 + $151,708

$216,540

2010

$2,793 (−0.1%)

$63,561 + $148,733

$212,294

2009

$2,797 (+4.3%)

$63,086 + $147,622

$210,708

2008

$2,681

$63,236 + $147,973

$211,209

Tax history for 4017 Berdina Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,996 (+2.6%)

$83,058 + $194,355

$277,413

2024

$3,896 (+2.1%)

$81,429 + $190,545

$271,974

2023

$3,816 (+2.4%)

$79,833 + $186,809

$266,642

2022

$3,727 (+2.8%)

$76,733 + $179,556

$256,289

2021

$3,626 (+2.4%)

$76,733 + $179,556

$256,289

2020

$3,540 (−1.5%)

$75,229 + $176,035

$251,264

2019

$3,595 (+3.0%)

$74,458 + $174,231

$248,689

2018

$3,491 (+2.8%)

$72,998 + $170,816

$243,814

2017

$3,396 (+5.1%)

$70,164 + $164,184

$234,348

2016

$3,230 (+7.0%)

$70,164 + $164,184

$234,348

2015

$3,019 (+1.9%)

$68,789 + $160,966

$229,755

2014

$2,963 (+1.4%)

$66,429 + $155,443

$221,872

2013

$2,923 (+2.3%)

$66,429 + $155,443

$221,872

2012

$2,857 (+1.5%)

$66,129 + $154,741

$220,870

2011

$2,816 (+0.8%)

$64,832 + $151,708

$216,540

2010

$2,793 (−0.1%)

$63,561 + $148,733

$212,294

2009

$2,797 (+4.3%)

$63,086 + $147,622

$210,708

2008

$2,681

$63,236 + $147,973

$211,209

*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

Single-Family Residence Districts

Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.

Permitted uses

Include but are not limited to:

Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard

Sep 11, 2014 • Final

Building

Install a new electrical subpanel in the garage and add new circuits. The work includes rewiring for the kitchen.

Electrical

Kitchen

Sep 11, 2014 • Final

Building

Remodel a bathroom. Replace the tub and shower surround. Install a new vanity, sinks, and toilet.

Bathroom

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

Heating & Cooling
Heating Type: Floor Furnace

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 5

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Building Type: Detached

Property Information
Living Sq. Ft: 1,196
Building Sq. Ft: 1,196
# of Units: 1
# of Stories: 1
Legal Description: TRACT 542 LOT 24,23

Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Attached Garage
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,875
Legal Lot Number: 24,23
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1808
County Use Description: SINGLE FAMILY RESIDENTIAL HOME

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,196
Stories: 1.0
Lot Size: 7,875 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1940
County: Alameda County
APN: 084C075800401

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Marshall Elementary School

Public K-5 • Assigned • 0.4mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 0.8mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 0.3mi

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.
2 weeks 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...
4 weeks ago • Castro Valley
Johnny Singh
Redfin Premier agent
149 deals
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Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.62% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 88° expected this year, 15 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

Estimated sale price

$846,000 – $1.02M

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Home values near 4017 Berdina Rd

Data from public records.

Address	Redfin Estimate
4003 Berdina Road, Castro Valley, CA 2 Beds \| 1 Baths \| 1196 Sq. Ft.	$807,764
4010 Berdina Road, Castro Valley, CA 4 Beds \| 2.5 Baths \| 2366 Sq. Ft.	$1,500,793

Address	Redfin Estimate
4011 Berdina Road, Castro Valley, CA 2 Beds \| 1 Baths \| 902 Sq. Ft.	$797,527
4002 Berdina Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1916 Sq. Ft.	—

Address	Redfin Estimate
4016 Berdina Road, Castro Valley, CA 2 Beds \| 1 Baths \| 1022 Sq. Ft.	$890,003
4037 Berdina Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1560 Sq. Ft.	$1,308,643

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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 94546, CA

Sale history for 4017 Berdina Rd

Tax history for 4017 Berdina Rd

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94546

Home values near 4017 Berdina Rd

More real estate resources