OFF MARKET

Off market nov 2023 for $881K

$892,658

Est. refi paymentEst. refi $4,346/mo

•

902

sq ft

4175 Berdina Rd, Castro Valley, CA 94546

About this home

Adorable 2 bedroom bungalow is walking distance to downtown, BART, shopping, restaurants, schools, library, everything! Desirable Castro Valley School District. Lots of character with gleaming hardwood floors, cozy fireplace and formal dining room with arch entry. Central heat and AC. Huge yard with two storage sheds. Perfect for addition or ADU. Extra room behind deep garage that can be used for home office, extra bedroom or tandem garage. Use your imagination. Won't last long!

Single-familyProperty Type

1940Year Built

7,500 sq ftLot Size

$990Est. Price/Sq.Ft.

1 car garageParking

Listed by Lisa Whittington •DRE #00702647 • Adams Adams & Morris

Bought with Janice Lee •DRE #01720205 • Coldwell Banker Realty

Redfin checked: 3 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41042742

Redfin Estimate

$892,658

$12K since sold in November 2023$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.1% higher than the average sale price ($850K) of 5 comparable homes.

SOLD MAY 21, 2026
$868,000
A
2 beds1 bath854 sq ft
4577 Sargent Ave, Castro Valley, CA 94546
SOLD JUL 9, 2026
$840,000
B
2 beds1 bath899 sq ft
4050 Somerset Ave, Castro Valley, CA 94546
SOLD JUN 1, 2026
$730,000
C
2 beds1 bath880 sq ft
4035 Somerset Ave, Castro Valley, CA 94546
SOLD JUL 21, 2026
$880,000
D
3 beds2 baths1,476 sq ft
20872 /74 Wilbeam Ave, Castro Valley, CA 94546
SOLD MAY 18, 2026
$930,000
E
3 beds1 bath1,028 sq ft
4835 Kathleen Ave, Castro Valley, CA 94546

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Earn from this home

Sell

$179,418

Est. take-home

List your home with Redfin and save $4,463

Refinance

Est. cash available

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Rent

$2,744/mo

Redfin rental estimate

List your home for rent

Market trends in 94546, CA

Last updated October 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 SUN, 1PM TO 4PM
$799,000
2 beds1 bath902 sq ft
4011 Berdina Rd, Castro Valley, CA 94546
OPEN SUN, 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 SUN, 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 SUN, 11AM TO 1PM
$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 4175 Berdina Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #41042742

Nov 28, 2023

Sold

$881,000

$977/sq ft

Nov 3, 2023

Pending

—

Oct 24, 2023

Listed

$799,000

$886/sq ft

RENT. #1

Apr 12, 2022

Price Changed

$2,850

$3/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40537718

Sep 8, 2011

Sold

$311,000

$345/sq ft

Aug 11, 2011

Pending

—

Aug 8, 2011

Listed

$309,000

$343/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$11,473 (+2.2%)

$274,977 + $641,614

$916,591

2024

$11,222 (+112.3%)

$269,586 + $629,034

$898,620

2023

$5,286 (+2.2%)

$264,300 + $616,700

$881,000

2022

$5,173 (+2.7%)

$110,426 + $267,310

$377,736

2021

$5,037 (+2.4%)

$110,426 + $267,310

$377,736

2020

$4,920 (−1.6%)

$108,261 + $262,070

$370,331

2019

$5,002 (+5.3%)

$107,152 + $259,385

$366,537

2018

$4,750 (+2.7%)

$105,052 + $254,301

$359,353

2017

$4,623 (+5.1%)

$100,973 + $235,605

$336,578

2016

$4,397 (+7.0%)

$100,973 + $235,605

$336,578

2015

$4,110 (+1.6%)

$98,994 + $230,986

$329,980

2014

$4,046 (+1.0%)

$95,597 + $223,061

$318,658

2013

$4,004 (+2.2%)

$95,597 + $223,061

$318,658

2012

$3,918 (+305.7%)

$95,166 + $222,054

$317,220

2011

$966 (+1.2%)

$93,300 + $217,700

$311,000

2010

$955 (+1.0%)

$29,471 + $19,328

$48,799

2009

$945 (+8.4%)

$29,251 + $19,184

$48,435

2008

$872

$29,321 + $19,230

$48,551

Tax history for 4175 Berdina Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,473 (+2.2%)

$274,977 + $641,614

$916,591

2024

$11,222 (+112.3%)

$269,586 + $629,034

$898,620

2023

$5,286 (+2.2%)

$264,300 + $616,700

$881,000

2022

$5,173 (+2.7%)

$110,426 + $267,310

$377,736

2021

$5,037 (+2.4%)

$110,426 + $267,310

$377,736

2020

$4,920 (−1.6%)

$108,261 + $262,070

$370,331

2019

$5,002 (+5.3%)

$107,152 + $259,385

$366,537

2018

$4,750 (+2.7%)

$105,052 + $254,301

$359,353

2017

$4,623 (+5.1%)

$100,973 + $235,605

$336,578

2016

$4,397 (+7.0%)

$100,973 + $235,605

$336,578

2015

$4,110 (+1.6%)

$98,994 + $230,986

$329,980

2014

$4,046 (+1.0%)

$95,597 + $223,061

$318,658

2013

$4,004 (+2.2%)

$95,597 + $223,061

$318,658

2012

$3,918 (+305.7%)

$95,166 + $222,054

$317,220

2011

$966 (+1.2%)

$93,300 + $217,700

$311,000

2010

$955 (+1.0%)

$29,471 + $19,328

$48,799

2009

$945 (+8.4%)

$29,251 + $19,184

$48,435

2008

$872

$29,321 + $19,230

$48,551

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

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

7,500 Sq. Ft.

Year renovated

1940

Sq. Ft.

902

Year built

1940

Style

Single Family Residential

County

Alameda County

APN

084C075801000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 17, 2026.

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

Jun 28, 2018 • Final

Building

Install a new furnace, air conditioning unit, and ductwork.

HVAC

Aug 30, 2011 • Final

Building

Perform a gas line pressure test for utility service restoration.

Gas

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

Parking

Parking Information
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1

Interior Features
Interior Features: Bonus/Plus Room, Laminate Counters
Appliances: Free-Standing Range, Refrigerator, Gas Water Heater
Laundry Features: 220 Volt Outlet, In Garage
Street Level Features: 2 Bedrooms, 1 Bath, Main Entry
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Linoleum, Tile

Room Information
Kitchen Features: 220 Volt Outlet,Counter - Laminate,Range/Oven Free Standing,Refrigerator,Other
Rooms Total: 5
Fireplace Features: Living Room

Exterior

Building Information
Construction Materials: Vinyl Siding
Building Area Total: 902

Exterior Features
Patio And Porch Features: Covered
Exterior Features: Backyard, Back Yard, Front Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front, Storage
Fencing: Fenced, Back Yard
Roof: Shingle

Property Information
Living Area: 902
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1940

Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 7500
Lot Size Area: 0.17
Lot Size Units: Acres
Lot Size Acres: 0.17
Lot Features: Level, Regular, Front Yard, Street Light(s)

Utilities

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer
Utilities: Water/Sewer Meter on Site, All Public Utilities, Cable Available, Internet Available, Natural Gas Connected, Individual Electric Meter, Individual Gas Meter

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 902
Stories: 1.0
Lot Size: 7,500 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1940
County: Alameda County
APN: 084C075801000

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Marshall Elementary School

Public K-5 • Assigned • 0.3mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 0.7mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 0.4mi

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...
1 month 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, 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

Estimated sale price

$849,000 – $1.03M

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Home values near 4175 Berdina Rd

Data from public records.

Address	Redfin Estimate
4188 Berdina Road, Castro Valley, CA 2 Beds \| 1 Baths \| 794 Sq. Ft.	$777,529
4168 Berdina Road, Castro Valley, CA 2 Beds \| 1 Baths \| 1446 Sq. Ft.	$1,132,343

Address	Redfin Estimate
4170 Berdina Road, Castro Valley, CA 2 Beds \| 2 Baths \| 1064 Sq. Ft.	$931,779
4187 Berdina Road, Castro Valley, CA 2 Beds \| 2 Baths \| 1344 Sq. Ft.	$890,259

Address	Redfin Estimate
4149 Berdina Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1715 Sq. Ft.	$912,637
4156 Berdina Road, Castro Valley, CA 4 Beds \| 2 Baths \| 2357 Sq. Ft.	$1,280,441

Property information provided by undefined .

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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 4175 Berdina Rd

Tax history for 4175 Berdina Rd

Public record

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 4175 Berdina Rd

More real estate resources