Google street view image for 17760 Rockhurst Rd, Castro Valley, CA 94546

Off market dec 1987 for $190K

$1,132,604

Est. refi paymentEst. refi $1,300/mo

•

2 ba

•

1,503

sq ft

17760 Rockhurst Rd, Castro Valley, CA 94546

About this home

17760 Rockhurst Rd is a 1,503 square foot house on a 8,320 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on December 21, 1987 for $190,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,132,604.

Single-familyProperty Type

1961Year Built

8,320 sq ftLot Size

$754Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,132,604

$943K since sold in December 1987$12K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.8% lower than the average sale price ($1.18M) of 6 comparable homes.

SOLD APR 2, 2026
$1,250,000
A
3 beds2 baths1,560 sq ft
17774 Trenton Dr, Castro Valley, CA 94546
SOLD APR 28, 2026
$1,200,000
B
3 beds2 baths1,508 sq ft
18602 Center St, Castro Valley, CA 94546
SOLD JAN 8, 2026
$1,165,000
C
3 beds2 baths1,676 sq ft
17957 Rockhurst Rd, Castro Valley, CA 94546
SOLD JUL 14, 2026
$1,150,000
D
3 beds2 baths1,681 sq ft
18650 Center St, Castro Valley, CA 94546
SOLD JUN 12, 2026
$1,150,000
E
3 beds2 baths1,576 sq ft
5239 Katrina Ct, Castro Valley, CA 94546
SOLD AUG 6, 2026
$1,150,000
F
3 beds2 baths1,544 sq ft
5195 Camino Alta Mira, Castro Valley, CA 94546

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Earn from this home

Sell

$1,072,142

Est. take-home

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Refinance

Est. cash available

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Rent

$3,701/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

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 for 17760 Rockhurst Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,078 (+2.5%)

$156,184 + $214,754

$370,938

2024

$4,956 (+1.9%)

$153,122 + $210,543

$363,665

2023

$4,862 (+2.2%)

$150,120 + $206,415

$356,535

2022

$4,756 (+2.7%)

$144,291 + $198,400

$342,691

2021

$4,629 (+2.4%)

$144,291 + $198,400

$342,691

2020

$4,522 (−1.6%)

$141,462 + $194,510

$335,972

2019

$4,596 (+3.0%)

$140,012 + $192,516

$332,528

2018

$4,464 (+2.8%)

$137,267 + $188,742

$326,009

2017

$4,344 (+5.1%)

$131,937 + $181,414

$313,351

2016

$4,132 (+7.0%)

$131,937 + $181,414

$313,351

2015

$3,862 (+1.6%)

$129,351 + $177,857

$307,208

2014

$3,800 (+1.1%)

$124,913 + $171,756

$296,669

2013

$3,759 (+2.2%)

$124,913 + $171,756

$296,669

2012

$3,677 (+1.4%)

$124,349 + $170,980

$295,329

2011

$3,626 (+0.8%)

$121,912 + $167,629

$289,541

2010

$3,598 (−0.3%)

$119,521 + $164,342

$283,863

2009

$3,607 (+3.9%)

$118,628 + $163,114

$281,742

2008

$3,473

$118,911 + $163,502

$282,413

Tax history for 17760 Rockhurst Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,078 (+2.5%)

$156,184 + $214,754

$370,938

2024

$4,956 (+1.9%)

$153,122 + $210,543

$363,665

2023

$4,862 (+2.2%)

$150,120 + $206,415

$356,535

2022

$4,756 (+2.7%)

$144,291 + $198,400

$342,691

2021

$4,629 (+2.4%)

$144,291 + $198,400

$342,691

2020

$4,522 (−1.6%)

$141,462 + $194,510

$335,972

2019

$4,596 (+3.0%)

$140,012 + $192,516

$332,528

2018

$4,464 (+2.8%)

$137,267 + $188,742

$326,009

2017

$4,344 (+5.1%)

$131,937 + $181,414

$313,351

2016

$4,132 (+7.0%)

$131,937 + $181,414

$313,351

2015

$3,862 (+1.6%)

$129,351 + $177,857

$307,208

2014

$3,800 (+1.1%)

$124,913 + $171,756

$296,669

2013

$3,759 (+2.2%)

$124,913 + $171,756

$296,669

2012

$3,677 (+1.4%)

$124,349 + $170,980

$295,329

2011

$3,626 (+0.8%)

$121,912 + $167,629

$289,541

2010

$3,598 (−0.3%)

$119,521 + $164,342

$283,863

2009

$3,607 (+3.9%)

$118,628 + $163,114

$281,742

2008

$3,473

$118,911 + $163,502

$282,413

*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

Room Information
# of Rooms: 5

Exterior

Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Good

Property Information
Living Sq. Ft: 1,503
Building Sq. Ft: 1,503
# of Units: 1
# of Stories: 1
Legal Description: TRACT 2124 BLK B LOT 6

Lot Information
# of Buildings: 1
Land Sq. Ft: 8,320
Legal Lot Number: 6
Legal Block Number: B
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.191
County Use Description: SINGLE FAMILY RESIDENTIAL HOME

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,503
Stories: 1.0
Lot Size: 8,320 square feet
Style: Single Family Residential
Year Built: 1961
Year Renovated: 1962
County: Alameda County
APN: 084C092101600

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Proctor Elementary School

Public K-5 • Assigned • 0.3mi

9/10

Canyon Middle School

Public 6-8 • Assigned • 1.1mi

7/10

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 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

4/10 Fire Factor

0.93% 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

$1.08M – $1.30M

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Nearby similar homes

$1,200,000

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18153 Judy St, Castro Valley, CA 94546

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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

Home values near 17760 Rockhurst Rd

Data from public records.

Address	Redfin Estimate
17712 Rockhurst Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1443 Sq. Ft.	$1,149,621
17761 Rockhurst Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1408 Sq. Ft.	$1,282,881

Address	Redfin Estimate
17749 Rockhurst Road, Castro Valley, CA 4 Beds \| 2 Baths \| 1829 Sq. Ft.	$1,176,118
17713 Rockhurst Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1519 Sq. Ft.	$1,219,279

Address	Redfin Estimate
17797 Rockhurst Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1408 Sq. Ft.	$1,125,885
17783 Rockhurst Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1424 Sq. Ft.	$1,159,655

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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 17760 Rockhurst Rd

Tax history for 17760 Rockhurst 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 17760 Rockhurst Rd

More real estate resources