Google street view image for 4235 Krolop Rd, Castro Valley, CA 94546

Off market jan 1976 for $75K

$1,734,784

Est. refi paymentEst. refi $479/mo

•

4 ba

•

3,164

sq ft

4235 Krolop Rd, Castro Valley, CA 94546

About this home

4235 Krolop Rd is a 3,164 square foot house on a 0.27 acre lot with 5 bedrooms and 4 bathrooms. - it last sold on January 30, 1976 for $75,800. Based on Redfin's Castro Valley data, we estimate the home's value is $1,734,784.

Single-familyProperty Type

1959Year Built

0.27 acresLot Size

$548Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,734,784

$1.7M since sold in January 1976$5,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.3% higher than the average sale price ($1.54M) of 6 comparable homes.

SOLD SEP 16, 2026
$1,798,000
A
3 beds3 baths3,029 sq ft
18009 Laird Ct, Castro Valley, CA 94546
SOLD JUL 24, 2026
$1,825,000
B
5 beds4 baths3,783 sq ft
16985 Lamont Ct, Castro Valley, CA 94546
SOLD MAY 29, 2026
$1,570,000
C
4 beds2.5 baths2,668 sq ft
4473 Hillsborough Dr, Castro Valley, CA 94546
SOLD MAY 29, 2026
$1,305,000
D
4 beds2.5 baths2,077 sq ft
4977 Proctor Rd, Castro Valley, CA 94546
SOLD MAY 18, 2026
$1,438,000
E
4 beds2.5 baths2,113 sq ft
17939 Lamson Rd, Castro Valley, CA 94546
SOLD AUG 10, 2026
$1,330,000
F
4 beds2 baths2,864 sq ft
4515 Ewing Rd, Castro Valley, CA 94546

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Earn from this home

Sell

$1,642,708

Est. take-home

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Refinance

Est. cash available

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Rent

$5,489/mo

Redfin rental estimate

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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

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OPEN SAT, 1PM TO 4PM
$799,888
3 beds1 bath988 sq ft
2240 Lessley Ave, Castro Valley, CA 94546
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$1,498,000
4 beds3 baths3,275 sq ft
19912 Conrad Ct, Castro Valley, CA 94546
OPEN SUN, 1PM TO 4PM
$1,198,000
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21968 Orange Ave, Castro Valley, CA 94546
EARLY ACCESS
$550,000
2 beds2 baths1,393 sq ft
21239 Gary Dr #206, Hayward, CA 94546
$429,000
2 beds2 baths899 sq ft
2505 Miramar Ave #114, Castro Valley, CA 94546
COMING SOON
5032 Vannoy Ave, Castro Valley, CA 94546
$1,250,000
4 beds2 baths1,860 sq ft
5032 Vannoy Ave, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 4235 Krolop Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,213 (+33.1%)

$61,784 + $400,496

$462,280

2024

$4,669 (+42.7%)

$60,573 + $392,644

$453,217

2023

$3,273 (+2.5%)

$59,385 + $275,142

$334,527

2022

$3,193 (+2.9%)

$57,080 + $156,615

$213,695

2021

$3,104 (+2.5%)

$57,080 + $156,615

$213,695

2020

$3,030 (−1.4%)

$55,960 + $153,545

$209,505

2019

$3,075 (+3.0%)

$55,387 + $151,970

$207,357

2018

$2,984 (+2.8%)

$54,301 + $148,991

$203,292

2017

$2,902 (+5.2%)

$52,192 + $143,206

$195,398

2016

$2,758 (+7.1%)

$52,192 + $143,206

$195,398

2015

$2,576 (+2.1%)

$51,169 + $140,398

$191,567

2014

$2,523 (+1.5%)

$49,413 + $135,581

$184,994

2013

$2,485 (+2.4%)

$49,413 + $135,581

$184,994

2012

$2,426 (−14.8%)

$49,190 + $134,969

$184,159

2011

$2,848 (+20.2%)

$48,225 + $132,323

$180,548

2010

$2,370

$47,280 + $129,729

$177,009

2009

$2,371 (+4.7%)

$46,927 + $128,759

$175,686

2008

$2,264

$47,038 + $129,066

$176,104

Tax history for 4235 Krolop Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,213 (+33.1%)

$61,784 + $400,496

$462,280

2024

$4,669 (+42.7%)

$60,573 + $392,644

$453,217

2023

$3,273 (+2.5%)

$59,385 + $275,142

$334,527

2022

$3,193 (+2.9%)

$57,080 + $156,615

$213,695

2021

$3,104 (+2.5%)

$57,080 + $156,615

$213,695

2020

$3,030 (−1.4%)

$55,960 + $153,545

$209,505

2019

$3,075 (+3.0%)

$55,387 + $151,970

$207,357

2018

$2,984 (+2.8%)

$54,301 + $148,991

$203,292

2017

$2,902 (+5.2%)

$52,192 + $143,206

$195,398

2016

$2,758 (+7.1%)

$52,192 + $143,206

$195,398

2015

$2,576 (+2.1%)

$51,169 + $140,398

$191,567

2014

$2,523 (+1.5%)

$49,413 + $135,581

$184,994

2013

$2,485 (+2.4%)

$49,413 + $135,581

$184,994

2012

$2,426 (−14.8%)

$49,190 + $134,969

$184,159

2011

$2,848 (+20.2%)

$48,225 + $132,323

$180,548

2010

$2,370

$47,280 + $129,729

$177,009

2009

$2,371 (+4.7%)

$46,927 + $128,759

$175,686

2008

$2,264

$47,038 + $129,066

$176,104

*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

Property details

Interior

Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 10

Exterior

Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Good
Exterior Wall: Stucco
Building Type: Detached

View Information
View: Good

Property Information
Subdivision Name: CASTRO VLY ORCHARDS
Living Sq. Ft: 3,164
Building Sq. Ft: 3,164
# of Units: 1
# of Stories: 1

Parking & Garage Information
# of Parking Spaces: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 11,816
Legal Lot Number: 6
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.2713
Zoning Code: R-1
County Use Description: 2 UNITS SFR, ATTACHED DWELLING

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 5
Baths: 4.0
Sq. Ft.: 3,164
Stories: 1.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1972
County: Alameda County
APN: 084D114000920

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Proctor Elementary School

Public K-5 • Assigned • 0.9mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 2.2mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 1.3mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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...
2 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

3/10 Fire Factor

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

3/10 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

$1.65M – $2.00M

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New listings for sale in 94546

OPEN TODAY, 3PM TO 5PM

$1,175,000

3 beds2 baths1,795 sq ft

19563 Helen Pl, Castro Valley, CA 94546

$1,200,000

4 beds3 baths1,897 sq ft

18153 Judy St, Castro Valley, CA 94546

OPEN SAT, 1PM TO 4PM

$799,888

3 beds1 bath988 sq ft

2240 Lessley Ave, Castro Valley, CA 94546

$499,000

3 beds2 baths1,354 sq ft

21314 Gary Dr #108, Hayward, CA 94546

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4 beds3 baths3,275 sq ft

19912 Conrad Ct, Castro Valley, CA 94546

OPEN SUN, 1PM TO 4PMHOT HOME

$1,198,000

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$848,888

3 beds1 bath1,288 sq ft

21968 Orange Ave, Castro Valley, CA 94546

EARLY ACCESSCOMPASS COMING SOON

$550,000

2 beds2 baths1,393 sq ft

21239 Gary Dr #206, Hayward, CA 94546

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Home values near 4235 Krolop Rd

Data from public records.

Address	Redfin Estimate
4194 Krolop Road, Castro Valley, CA 3 Beds \| 2 Baths \| 2010 Sq. Ft.	$1,414,965
4189 Krolop Road, Castro Valley, CA 4 Beds \| 3 Baths \| 2498 Sq. Ft.	$1,772,707

Address	Redfin Estimate
4165 Krolop Road, Castro Valley, CA 3 Beds \| 2.5 Baths \| 1842 Sq. Ft.	$1,517,461
4186 Krolop Road, Castro Valley, CA 4 Beds \| 3 Baths \| 2657 Sq. Ft.	$1,685,492

Address	Redfin Estimate
4179 Krolop Road, Castro Valley, CA 3 Beds \| 3 Baths \| 2032 Sq. Ft.	$1,485,493
4190 Krolop Road, Castro Valley, CA 4 Beds \| 2 Baths \| 2113 Sq. Ft.	$1,604,965

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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 4235 Krolop Rd

Tax history for 4235 Krolop 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 4235 Krolop Rd

More real estate resources