OFF MARKET

Off market dec 2009 for $393K

$900,839

Est. refi paymentEst. refi $2,606/mo

•

942

sq ft

4226 SEVEN HILLS Rd, Castro Valley, CA 94546

About this home

Single-familyProperty Type

1946Year Built

5,900 sq ftLot Size

$956Est. Price/Sq.Ft.

1 car garageParking

Listed by Joe Schembri •DRE #00890599 • Coldwell Banker Realty

Contact: (510) 608-7667

Bought with • NON MULTIPLE LISTING OFFICE

Redfin checked: 2 minutes ago

•Source:MLSListings #ML80949725

Redfin Estimate

$900,839

$508K since sold in December 2009$9,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.4% higher than the average sale price ($880K) of 4 comparable homes.

SOLD APR 6, 2026
$900,000
A
2 beds1 bath1,064 sq ft
4164 Seven Hills Rd, Castro Valley, CA 94546
SOLD JUL 9, 2026
$840,000
B
2 beds1 bath899 sq ft
4050 Somerset Ave, Castro Valley, CA 94546
SOLD AUG 3, 2026
$1,050,000
C
3 beds1 bath1,102 sq ft
18421 Magee Way, Castro Valley, CA 94546
SOLD JUN 1, 2026
$730,000
D
2 beds1 bath880 sq ft
4035 Somerset Ave, Castro Valley, CA 94546

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Earn from this home

Sell

$671,176

Est. take-home

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Refinance

Est. cash available

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Rent

$4,345/mo

Redfin rental estimate

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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

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See all

Provided by Redfin

Sale history for 4226 SEVEN HILLS Rd

Date

Event

Price

MLSListings #ML80949725

Dec 2, 2009

Sold

$393,000

$417/sq ft

Nov 20, 2009

Pending

—

Nov 17, 2009

Listing Removed

—

Nov 11, 2009

Pending

—

Nov 10, 2009

Listing Removed

—

Oct 29, 2009

Pending

—

Oct 29, 2009

Listing Removed

—

Oct 19, 2009

Listed

$388,000

$412/sq ft

Public Records

Oct 22, 2004

Sold

$495,000

$525/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40041408

Sep 26, 2004

Listing Removed

—

Public Records

Apr 28, 1988

Sold

$144,000

$153/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$10,448 (+2.3%)

$155,220 + $679,856

$835,076

2024

$10,216 (+1.6%)

$152,177 + $666,527

$818,704

2023

$10,054 (+1.9%)

$149,194 + $653,461

$802,655

2022

$9,862 (+2.6%)

$143,401 + $628,090

$771,491

2021

$9,610 (+2.3%)

$143,401 + $628,090

$771,491

2020

$9,391 (+8.2%)

$140,591 + $615,778

$756,369

2019

$8,679 (+12.0%)

$139,150 + $609,468

$748,618

2018

$7,751 (+33.0%)

$136,422 + $524,818

$661,240

2017

$5,829 (+5.1%)

$131,126 + $305,960

$437,086

2016

$5,545 (+7.0%)

$131,126 + $305,960

$437,086

2015

$5,183 (+1.4%)

$128,555 + $299,963

$428,518

2014

$5,112 (+11.2%)

$124,146 + $289,674

$413,820

2013

$4,596 (+0.3%)

$124,146 + $289,674

$413,820

2012

$4,581 (−1.1%)

$111,000 + $259,000

$370,000

2011

$4,634 (−4.6%)

$111,000 + $259,000

$370,000

2010

$4,859 (−5.9%)

$111,900 + $261,100

$373,000

2009

$5,162 (−15.1%)

$117,900 + $275,100

$393,000

2008

$6,083

$123,600 + $288,400

$412,000

Tax history for 4226 SEVEN HILLS Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,448 (+2.3%)

$155,220 + $679,856

$835,076

2024

$10,216 (+1.6%)

$152,177 + $666,527

$818,704

2023

$10,054 (+1.9%)

$149,194 + $653,461

$802,655

2022

$9,862 (+2.6%)

$143,401 + $628,090

$771,491

2021

$9,610 (+2.3%)

$143,401 + $628,090

$771,491

2020

$9,391 (+8.2%)

$140,591 + $615,778

$756,369

2019

$8,679 (+12.0%)

$139,150 + $609,468

$748,618

2018

$7,751 (+33.0%)

$136,422 + $524,818

$661,240

2017

$5,829 (+5.1%)

$131,126 + $305,960

$437,086

2016

$5,545 (+7.0%)

$131,126 + $305,960

$437,086

2015

$5,183 (+1.4%)

$128,555 + $299,963

$428,518

2014

$5,112 (+11.2%)

$124,146 + $289,674

$413,820

2013

$4,596 (+0.3%)

$124,146 + $289,674

$413,820

2012

$4,581 (−1.1%)

$111,000 + $259,000

$370,000

2011

$4,634 (−4.6%)

$111,000 + $259,000

$370,000

2010

$4,859 (−5.9%)

$111,900 + $261,100

$373,000

2009

$5,162 (−15.1%)

$117,900 + $275,100

$393,000

2008

$6,083

$123,600 + $288,400

$412,000

*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

5,900 Sq. Ft.

Year renovated

2000

Sq. Ft.

2,412

Year built

1946

Style

Single Family Residential

County

Alameda County

APN

084D121500803

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

Feb 11, 2019 • Final

Building

Construct a two-story addition to include bedrooms, bathrooms, and a laundry room on the second floor and a dining room on the first floor. Remodel the existing first floor living spaces.

Addition

Remodel

Jan 8, 2019 • Final

Building

Upgrade the electrical service panel to a higher amperage.

Electrical

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 (Minimum): 1
Garage (Maximum): 1
Garage Spaces: 1

Interior

Virtual Tour

Bedroom Information
# of Bedrooms (Minimum): 2
# of Bedrooms (Maximum): 2

Bathroom Information
# of Baths (Full): 1
# of Baths (Minimum): 1
# of Baths (Maximum): 1
Bathroom Description: Shower Over Tub, No Tub, No Shower Stall

Room Information
Family Room Description: No Separate Family Room
Dining Room Description: Formal Dining Room, Eat in Kitchen
Kitchen Description: Dishwasher, 220 Volt Outlet

Interior Features
Flooring: Hardwood

Fireplace Information
Fireplace Description: In Living Room, Wood-Burning, Fireplace Available

Heating & Cooling Information
Heating: Floor Furnace

Exterior

Exterior Features
Roof: Composition

Building Information
Subclass: Single Family Home
Building Type: Detached
Exterior: Stucco
Other
Building Height (Minimum): 1
Building Height (Maximum): 1

Property Features
Living Sq. Ft.: 942

Property Information
Property Primary ID: 308973

Lot Information
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Assessor
Zoning: RES

Utilities

Utility Information
Sewer Septic: Sewer in Street, Sewer Connected

Water Information
Water: Public

Location

Multi-Unit Information
# of Stories: 1

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,412
Stories: 2.0
Lot Size: 5,900 square feet
Style: Single Family Residential
Year Built: 1946
Year Renovated: 2000
County: Alameda County
APN: 084D121500803

Home facts updated by county records on Sep 17, 2026

Other

Miscellaneous Information
Incorporated: Yes

Around this home

Schools

K - 12
Preschool & daycare

Chabot Elementary School

Public K-5 • Assigned • 0.6mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 1.3mi

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.
3 weeks ago • Castro Valley
Karan Kandel
Redfin agent
12 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
139 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

$856,000 – $1.04M

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Home values near 4226 SEVEN HILLS Rd

Data from public records.

Address	Redfin Estimate
4256 Seven Hills Rd, Castro Valley, CA 2 Beds \| 1.5 Baths \| 1279 Sq. Ft.	$843,404
4208 Seven Hills Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1887 Sq. Ft.	$1,150,048
4202 Seven Hills Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 2356 Sq. Ft.	$1,089,262
4220 Seven Hills Rd, Castro Valley, CA - Beds \| 3 Baths \| 2442 Sq. Ft.	$1,219,466
18820 Lenross Ct, Castro Valley, CA 3 Beds \| 2 Baths \| 1252 Sq. Ft.	$1,168,152
4377 Moreland Dr, Castro Valley, CA 3 Beds \| 2 Baths \| 1344 Sq. Ft.	$1,292,486
18812 Lenross Ct, Castro Valley, CA 3 Beds \| 3 Baths \| 2277 Sq. Ft.	$1,221,497

Address	Redfin Estimate
4217 Seven Hills Rd, Castro Valley, CA 3 Beds \| 3 Baths \| 2186 Sq. Ft.	$1,123,043
4238 Seven Hills Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 2271 Sq. Ft.	$1,307,891
4244 Seven Hills Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 2271 Sq. Ft.	$1,085,265
4247 Seven Hills Rd, Castro Valley, CA 4 Beds \| 3 Baths \| 1803 Sq. Ft.	$1,114,922
18504 Milmar Blvd, Castro Valley, CA 3 Beds \| 2 Baths \| 1464 Sq. Ft.	$1,134,378
4371 Moreland Dr, Castro Valley, CA 3 Beds \| 1 Baths \| 1068 Sq. Ft.	$822,659
4325 Moreland Dr, Castro Valley, CA 3 Beds \| 1 Baths \| 1076 Sq. Ft.	$944,714

Address	Redfin Estimate
4214 Seven Hills Rd, Castro Valley, CA 2 Beds \| 1 Baths \| 1254 Sq. Ft.	$905,488
4232 Seven Hills Rd, Castro Valley, CA 2 Beds \| 1 Baths \| 972 Sq. Ft.	$717,045
4250 Seven Hills Rd, Castro Valley, CA 2 Beds \| 1 Baths \| 1026 Sq. Ft.	$723,046
4199 Seven Hills Rd, Castro Valley, CA 2 Beds \| 1 Baths \| 1055 Sq. Ft.	$810,933
4356 Moreland Dr, Castro Valley, CA 2 Beds \| 1 Baths \| 1025 Sq. Ft.	$900,166
18808 Cameo Ct, Castro Valley, CA 3 Beds \| 2 Baths \| 1828 Sq. Ft.	$1,366,461
4347 Moreland Dr, Castro Valley, CA 4 Beds \| 3 Baths \| 2625 Sq. Ft.	$1,497,687

Property information provided by MLSListings when last listed in 2009. 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 94546, CA

Sale history for 4226 SEVEN HILLS Rd

Tax history for 4226 SEVEN HILLS 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 4226 SEVEN HILLS Rd

More real estate resources