Google street view image for 19730 Cull Canyon Rd, Castro Valley, CA 94552

Off market oct 2007 for $520K

$1,247,839

Est. refi paymentEst. refi $3,510/mo

•

—

sq ft

19730 Cull Canyon Rd, Castro Valley, CA 94552

About this home

Single-familyProperty Type

1960Year Built

0.42 acresLot Size

2 car garageParking

Listed by David Flashberger •DRE #01243871 • Keller Williams Tri-Valley

Listed by Sue Flashberger •DRE #01001584 • Keller Williams Tri-Valley

Bought with William Delaney •DRE #01344118 • RE/MAX Accord

Redfin checked: a few seconds ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40305830

Redfin Estimate

$1,247,839

$728K since sold in October 2007$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 25.1% lower than the average sale price ($1.67M) of 6 comparable homes.

SOLD SEP 10, 2026
$1,556,000
A
4 beds2 baths1,834 sq ft
5427 Greenridge Rd, Castro Valley, CA 94552
SOLD MAY 27, 2026
$1,495,000
B
4 beds2 baths1,986 sq ft
5354 Greenridge Rd, Castro Valley, CA 94552
SOLD JUL 17, 2026
$1,515,531
C
4 beds2 baths1,834 sq ft
5531 Greenridge Rd, Castro Valley, CA 94552
SOLD JUN 17, 2026
$1,780,000
D
4 beds2 baths1,842 sq ft
5664 Greenridge Rd, Castro Valley, CA 91360
SOLD AUG 4, 2026
$1,795,000
E
4 beds2 baths1,901 sq ft
5842 Highwood Rd, Castro Valley, CA 94552
SOLD JUN 10, 2026
$1,860,000
F
4 beds2 baths1,901 sq ft
5768 Highwood Rd, Castro Valley, CA 94552

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Earn from this home

Sell

$971,327

Est. take-home

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Refinance

Est. cash available

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Rent

$4,187/mo

Redfin rental estimate

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Market trends in 94552, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

104.0%

+1.6% MoM

Median sale price

$1.6M

$61K MoM

Avg. days on market

15d

1 days MoM

Recently sold homes

1 MoM

New listings for sale

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$1,799,888
4 beds2.5 baths2,578 sq ft
25768 Silver Canyon Ct, Castro Valley, CA 94552
OPEN TODAY, 1:30PM TO 4PM
$749,000
2 beds2.5 baths1,258 sq ft
23009 Canyon Terrace Dr #3, Castro Valley, CA 94552
OPEN TODAY, 1PM TO 4PM
$899,000
4 beds2.5 baths1,463 sq ft
23139 Canyon Terrace Dr, Castro Valley, CA 94552
EARLY ACCESS
$1,590,000
4 beds3 baths2,100 sq ft
5657 Shadow Ridge Dr, Castro Valley, CA 94552
See all

Provided by Redfin

Sale history for 19730 Cull Canyon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,480 (+2.5%)

$232,051 + $541,452

$773,503

2024

$10,227 (+1.9%)

$227,501 + $530,837

$758,338

2023

$10,035 (+2.2%)

$223,041 + $520,431

$743,472

2022

$9,818 (+2.7%)

$214,382 + $500,224

$714,606

2021

$9,556 (+2.4%)

$214,382 + $500,224

$714,606

2020

$9,332 (−1.7%)

$210,179 + $490,418

$700,597

2019

$9,491 (+3.0%)

$208,024 + $485,391

$693,415

2018

$9,216 (+2.8%)

$203,947 + $475,877

$679,824

2017

$8,968 (+20.6%)

$196,028 + $457,400

$653,428

2016

$7,436 (+7.1%)

$196,028 + $457,400

$653,428

2015

$6,944 (+1.7%)

$163,809 + $382,221

$546,030

2014

$6,826 (+1.3%)

$158,189 + $369,108

$527,297

2013

$6,740 (+6.4%)

$158,189 + $369,108

$527,297

2012

$6,337 (−0.3%)

$157,448 + $367,380

$524,828

2011

$6,357 (+0.1%)

$145,500 + $339,500

$485,000

2010

$6,349 (+6.8%)

$145,500 + $339,500

$485,000

2009

$5,944 (−10.6%)

$145,500 + $339,500

$485,000

2008

$6,653

$135,000 + $315,000

$450,000

Tax history for 19730 Cull Canyon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,480 (+2.5%)

$232,051 + $541,452

$773,503

2024

$10,227 (+1.9%)

$227,501 + $530,837

$758,338

2023

$10,035 (+2.2%)

$223,041 + $520,431

$743,472

2022

$9,818 (+2.7%)

$214,382 + $500,224

$714,606

2021

$9,556 (+2.4%)

$214,382 + $500,224

$714,606

2020

$9,332 (−1.7%)

$210,179 + $490,418

$700,597

2019

$9,491 (+3.0%)

$208,024 + $485,391

$693,415

2018

$9,216 (+2.8%)

$203,947 + $475,877

$679,824

2017

$8,968 (+20.6%)

$196,028 + $457,400

$653,428

2016

$7,436 (+7.1%)

$196,028 + $457,400

$653,428

2015

$6,944 (+1.7%)

$163,809 + $382,221

$546,030

2014

$6,826 (+1.3%)

$158,189 + $369,108

$527,297

2013

$6,740 (+6.4%)

$158,189 + $369,108

$527,297

2012

$6,337 (−0.3%)

$157,448 + $367,380

$524,828

2011

$6,357 (+0.1%)

$145,500 + $339,500

$485,000

2010

$6,349 (+6.8%)

$145,500 + $339,500

$485,000

2009

$5,944 (−10.6%)

$145,500 + $339,500

$485,000

2008

$6,653

$135,000 + $315,000

$450,000

*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

0.41 Acres

Year renovated

1962

Sq. Ft.

1,968

Year built

1960

Style

Single Family Residential

County

Alameda County

APN

085 152000400

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

Apr 9, 2026 • Final

Building

Perform a voluntary seismic retrofit in accordance with the approved plan set.

Remodel

Sep 30, 2025 • Active

Building

Construct an addition to and remodel an existing single-family home. The project includes new conditioned living space with bedrooms and bathrooms, unconditioned storage, an attached garage, a new kitchen layout, and a new rear exterior deck with stairs. Upgrade the main electrical service.

Addition

Electrical

New construction

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

Parking

Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Parking Lot

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2

Interior Features
Interior Features: No Additional Rooms, Laminate Counters
Laundry Features: Hookups Only
Street Level Features: 2 Bedrooms, 1 Bath
Fireplaces Total: 1
Has Fireplace
Flooring: Carpet

Room Information
Kitchen Features: Counter - Laminate
Rooms Total: 8

Exterior

Building Information
Construction Materials: Wood Siding

Exterior Features
Exterior Features: Terraced Down
Roof: Shingle

Property Information
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1960

Lot Information
Lot Size Square Feet: 18300
Lot Size Area: 0.4
Lot Size Units: Acres
Lot Size Acres: 0.4
Lot Features: Sloped Down

Utilities

Utility Information
Utilities: Other Water/Sewer

Heating & Cooling
Has Heating
Heating: Floor Furnace

Location

School Information
High School District: Castro Valley (510) 537-3000

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,968
Stories: 1.0
Lot Size: 0.41 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1962
County: Alameda County
APN: 085 152000400

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Vannoy Elementary School

Public K-5 • Assigned • 0.4mi

9/10

Canyon Middle School

Public 6-8 • Assigned • 0.2mi

7/10

Castro Valley High School

Public 9-12 • Assigned • 1.2mi

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.
5 days 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...
3 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

3/10 Heat Factor

7 days above 90° 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 • 94552

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

$1.19M – $1.44M

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Home values near 19730 Cull Canyon Rd

Data from public records.

Address	Redfin Estimate
19778 Cull Canyon Road, Castro Valley, CA 4 Beds \| 3 Baths \| 2500 Sq. Ft.	$1,358,819
19238 Parkview Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1338 Sq. Ft.	$1,068,883

Address	Redfin Estimate
19754 Cull Canyon Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1484 Sq. Ft.	$1,041,425
19245 Parkview Road, Castro Valley, CA 4 Beds \| 2 Baths \| 1720 Sq. Ft.	$1,135,631

Address	Redfin Estimate
4824 Shauna Court, Castro Valley, CA 3 Beds \| 3 Baths \| 2235 Sq. Ft.	$1,378,858
19286 Parkview Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1569 Sq. Ft.	$1,065,172

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2007. This data may not match . Learn more.

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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 94552, CA

Sale history for 19730 Cull Canyon Rd

Tax history for 19730 Cull Canyon 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 94552

Home values near 19730 Cull Canyon Rd

More real estate resources