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Sold

$1,293,236

Est. refi paymentEst. refi $1,447/mo

•

2 ba

•

2,108

sq ft

Undisclosed Address, Castro Valley, CA 94546

About this home

SELDOM AVAIL. 5 BR, FAM.RM., HUGE BASEMENT BIG LOT W/CURB APPEAL. PROCTOR SCHOOL. OPEN HOUSE SUN. MAR. 24 @ 1-5PM.

Single-familyProperty Type

1947Year Built

10,200 sq ftLot Size

$613Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,293,236

$1.1M since sold in August 1996$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.7% higher than the average sale price ($1.28M) of 6 comparable homes.

SOLD SEP 28, 2026
$1,288,000
A
3 beds2 baths1,604 sq ft
5223 Crane Ave, Castro Valley, CA 94546
SOLD AUG 20, 2026
$1,175,000
B
4 beds2 baths2,178 sq ft
18508 Madison Ave, Castro Valley, CA 94546
SOLD MAY 7, 2026
$1,229,000
C
4 beds2 baths2,155 sq ft
18616 Sandy Rd, Castro Valley, CA 94546
SOLD MAY 11, 2026
$1,273,000
D
3 beds2 baths1,675 sq ft
18640 Sandy Rd, Castro Valley, CA 94546
SOLD JUN 12, 2026
$1,250,000
E
3 beds1.5 baths1,743 sq ft
4596 James Ave, Castro Valley, CA 94546
SOLD APR 7, 2026
$1,490,000
F
4 beds3 baths2,100 sq ft
19554 Alana Rd, Castro Valley, CA 94546

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Earn from this home

Sell

$1,224,341

Est. take-home

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Refinance

Est. cash available

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Rent

$4,095/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

104.0%

+0.4% MoM

Median sale price

$1.1M

$30K MoM

Avg. days on market

15d

1 days MoM

Recently sold homes

15 MoM

New listings for sale

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
$1,498,000
4 beds3 baths3,275 sq ft
19912 Conrad Ct, Castro Valley, CA 94546
OPEN SUN, 1PM TO 4PM
$1,198,000
4 beds2.5 baths2,038 sq ft
3636 Arcadian Dr, Castro Valley, CA 94546
$848,888
3 beds1 bath1,288 sq ft
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

Year

Property tax

Land + Additions

Assessment*

2025

$4,851 (+2.5%)

$105,483 + $245,851

$351,334

2024

$4,733 (+2.0%)

$103,415 + $241,031

$344,446

2023

$4,642 (+2.3%)

$101,387 + $236,305

$337,692

2022

$4,540 (+2.7%)

$97,451 + $227,131

$324,582

2021

$4,419 (+2.4%)

$97,451 + $227,131

$324,582

2020

$4,316 (−1.6%)

$95,540 + $222,677

$318,217

2019

$4,386 (+3.0%)

$94,561 + $220,395

$314,956

2018

$4,260 (+2.8%)

$92,708 + $216,075

$308,783

2017

$4,146 (+5.1%)

$89,108 + $207,686

$296,794

2016

$3,943 (+7.0%)

$89,108 + $207,686

$296,794

2015

$3,685 (+1.7%)

$87,362 + $203,615

$290,977

2014

$3,625 (+1.2%)

$84,364 + $196,629

$280,993

2013

$3,584 (+2.2%)

$84,364 + $196,629

$280,993

2012

$3,505 (+1.4%)

$83,983 + $195,741

$279,724

2011

$3,456 (+0.8%)

$82,337 + $191,904

$274,241

2010

$3,429 (−0.2%)

$80,723 + $188,142

$268,865

2009

$3,438 (+3.9%)

$80,119 + $186,736

$266,855

2008

$3,307

$80,310 + $187,180

$267,490

Tax history

Year

Property tax

Land + Additions

Assessment*

2025

$4,851 (+2.5%)

$105,483 + $245,851

$351,334

2024

$4,733 (+2.0%)

$103,415 + $241,031

$344,446

2023

$4,642 (+2.3%)

$101,387 + $236,305

$337,692

2022

$4,540 (+2.7%)

$97,451 + $227,131

$324,582

2021

$4,419 (+2.4%)

$97,451 + $227,131

$324,582

2020

$4,316 (−1.6%)

$95,540 + $222,677

$318,217

2019

$4,386 (+3.0%)

$94,561 + $220,395

$314,956

2018

$4,260 (+2.8%)

$92,708 + $216,075

$308,783

2017

$4,146 (+5.1%)

$89,108 + $207,686

$296,794

2016

$3,943 (+7.0%)

$89,108 + $207,686

$296,794

2015

$3,685 (+1.7%)

$87,362 + $203,615

$290,977

2014

$3,625 (+1.2%)

$84,364 + $196,629

$280,993

2013

$3,584 (+2.2%)

$84,364 + $196,629

$280,993

2012

$3,505 (+1.4%)

$83,983 + $195,741

$279,724

2011

$3,456 (+0.8%)

$82,337 + $191,904

$274,241

2010

$3,429 (−0.2%)

$80,723 + $188,142

$268,865

2009

$3,438 (+3.9%)

$80,119 + $186,736

$266,855

2008

$3,307

$80,310 + $187,180

$267,490

*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

10,200 Sq. Ft.

Year renovated

1947

Sq. Ft.

2,108

Year built

1947

Style

Single Family Residential

County

Alameda County

APN

084C081601000

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

Mar 21, 2014 • Final

Building

Install a roof-mounted solar photovoltaic system on a residential building.

Electrical

Solar

Jan 19, 2012 • Final

Building

Remove one layer of composition shingles and install new sheathing and composition shingles on a residential building.

Roofing

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

Around this home

Schools

Proctor Elementary School

Public K-5 • Assigned • 0.7mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 0.8mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 0.5mi

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

0.77% 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

$1.23M – $1.49M

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Nearby similar homes

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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

$1,498,000

4 beds3 baths3,275 sq ft

19912 Conrad Ct, Castro Valley, CA 94546

OPEN SUN, 1PM TO 4PMHOT HOME

$1,198,000

4 beds2.5 baths2,038 sq ft

3636 Arcadian Dr, Castro Valley, CA 94546

$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

$429,000

2 beds2 baths899 sq ft

2505 Miramar Ave #114, Castro Valley, CA 94546

Nearby properties

Data from public records.

Address	Redfin Estimate
4651 Alma Avenue, Castro Valley, CA 3 Beds \| 4 Baths \| 2627 Sq. Ft.	$1,410,202
4645 Alma Avenue, Castro Valley, CA 2 Beds \| 1 Baths \| 1139 Sq. Ft.	$833,615

Address	Redfin Estimate
4634 Alma Avenue, Castro Valley, CA 3 Beds \| 1 Baths \| 1182 Sq. Ft.	$1,207,019
4621 Alma Avenue, Castro Valley, CA 3 Beds \| 1 Baths \| 2092 Sq. Ft.	$1,159,800

Address	Redfin Estimate
4616 Alma Avenue, Castro Valley, CA 3 Beds \| 2 Baths \| 1406 Sq. Ft.	$986,506
4627 Alma Avenue, Castro Valley, CA 3 Beds \| 1 Baths \| 1361 Sq. Ft.	$987,694

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GreatSchools Ratings provided by GreatSchools.org.

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Undisclosed Address, Castro Valley, CA 94546

About this home

Redfin Estimate

Earn from this home

Market trends in 94546, CA

Sale history

Tax history

Public record

Property details

Public facts

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

Nearby properties

More real estate resources

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