OFF MARKET

Off market sep 2008 for $510K

$998,422

Est. refi paymentEst. refi $3,795/mo

•

1,110

sq ft

4022 Greenacre Rd, Castro Valley, CA 94546

About this home

Single-familyProperty Type

1952Year Built

5,040 sq ftLot Size

$899Est. Price/Sq.Ft.

2 car garageParking

Listed by Marilyn Swisher •DRE #00692947 • RE/MAX IN MOTION

Listed by Bill Swisher •DRE #00932403 • RE/MAX IN MOTION

Bought with Marilyn Swisher •DRE #00692947 • RE/MAX IN MOTION

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40342656

Redfin Estimate

$998,422

$488K since sold in September 2008$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.1% lower than the average sale price ($1.03M) of 6 comparable homes.

SOLD JUL 28, 2026
$900,000
A
3 beds2 baths1,214 sq ft
2551 Hermosa Ter, Hayward, CA 94541
SOLD MAY 18, 2026
$998,888
B
3 beds2 baths1,510 sq ft
4352 Gem Ave, Castro Valley, CA 94546
BOUGHT WITH REDFIN SEP 30, 2026
$1,175,000
C
3 beds2 baths1,440 sq ft
19453 Vaughn Ave, Castro Valley, CA 94546
Pacific Home Brokers
SOLD SEP 18, 2026
$1,138,500
D
3 beds2 baths1,502 sq ft
5034 Rahlves Dr, Castro Valley, CA 94546
SOLD JUL 20, 2026
$1,045,000
E
3 beds2 baths1,314 sq ft
3228 Kerr St, Castro Valley, CA 94546
SOLD SEP 24, 2026
$925,000
F
3 beds2 baths1,539 sq ft
20927 Nunes Ave, Castro Valley, CA 94546

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$726,704

Est. take-home

List your home with Redfin and save $4,992

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,408/mo

Redfin rental estimate

List your home for rent

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, 1PM TO 4PM
$975,000
3 beds3.5 baths2,057 sq ft
3905 Nichandros St, Castro Valley, CA 94546
OPEN TODAY, 1:30PM TO 4:30PM
$599,000
3 beds1 bath1,280 sq ft
4944 Vannoy Ave, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
$1,399,000
5 beds3 baths2,624 sq ft
19041 Carlton Ave, Castro Valley, CA 94546
OPEN TODAY, 11AM TO 2PM
$999,000
3 beds2 baths1,514 sq ft
18416 Lakecrest Ct, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
$1,188,888
3 beds2 baths1,490 sq ft
3161 Brent Ct, Castro Valley, CA 94546
(888) 584-9427
OPEN TODAY, 11AM TO 1PM
$740,000
2 beds2.5 baths1,440 sq ft
20111 W Ridge Ct, Castro Valley, CA 94546
OPEN TODAY, 12PM TO 3PM
$1,350,000
3 beds2.5 baths2,427 sq ft
17955 Center St, Castro Valley, CA 94546
OPEN TODAY, 2PM TO 4PM
$529,000
3 beds2 baths1,245 sq ft
21117 Gary Dr #213, Hayward, CA 94546
OPEN TODAY, 2PM TO 4PM
$1,249,000
4 beds2 baths1,752 sq ft
5032 Vannoy Ave, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 4PM
$999,000
3 beds3 baths1,737 sq ft
4247 Gem Ave, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 4022 Greenacre Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,619 (+2.3%)

$200,953 + $468,890

$669,843

2024

$8,426 (+1.7%)

$197,013 + $459,698

$656,711

2023

$8,289 (+2.0%)

$193,151 + $450,687

$643,838

2022

$8,128 (+2.6%)

$185,653 + $433,190

$618,843

2021

$7,920 (+2.3%)

$185,653 + $433,190

$618,843

2020

$7,739 (−1.8%)

$182,013 + $424,697

$606,710

2019

$7,881 (+2.9%)

$180,148 + $420,346

$600,494

2018

$7,659 (+2.7%)

$176,617 + $412,106

$588,723

2017

$7,459 (+5.1%)

$169,759 + $396,105

$565,864

2016

$7,098 (+9.1%)

$169,759 + $396,105

$565,864

2015

$6,508 (+7.7%)

$166,431 + $388,341

$554,772

2014

$6,044 (+20.6%)

$147,000 + $343,000

$490,000

2013

$5,011 (+5.0%)

$147,000 + $343,000

$490,000

2012

$4,772 (−0.9%)

$120,000 + $280,000

$400,000

2011

$4,815 (−12.0%)

$114,000 + $266,000

$380,000

2010

$5,470 (−10.8%)

$114,600 + $267,400

$382,000

2009

$6,132 (+471.8%)

$132,000 + $308,000

$440,000

2008

$1,072

$149,100 + $348,100

$497,200

Tax history for 4022 Greenacre Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,619 (+2.3%)

$200,953 + $468,890

$669,843

2024

$8,426 (+1.7%)

$197,013 + $459,698

$656,711

2023

$8,289 (+2.0%)

$193,151 + $450,687

$643,838

2022

$8,128 (+2.6%)

$185,653 + $433,190

$618,843

2021

$7,920 (+2.3%)

$185,653 + $433,190

$618,843

2020

$7,739 (−1.8%)

$182,013 + $424,697

$606,710

2019

$7,881 (+2.9%)

$180,148 + $420,346

$600,494

2018

$7,659 (+2.7%)

$176,617 + $412,106

$588,723

2017

$7,459 (+5.1%)

$169,759 + $396,105

$565,864

2016

$7,098 (+9.1%)

$169,759 + $396,105

$565,864

2015

$6,508 (+7.7%)

$166,431 + $388,341

$554,772

2014

$6,044 (+20.6%)

$147,000 + $343,000

$490,000

2013

$5,011 (+5.0%)

$147,000 + $343,000

$490,000

2012

$4,772 (−0.9%)

$120,000 + $280,000

$400,000

2011

$4,815 (−12.0%)

$114,000 + $266,000

$380,000

2010

$5,470 (−10.8%)

$114,600 + $267,400

$382,000

2009

$6,132 (+471.8%)

$132,000 + $308,000

$440,000

2008

$1,072

$149,100 + $348,100

$497,200

*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

5,040 Sq. Ft.

Year renovated

1975

Sq. Ft.

1,094

Year built

1952

Style

Single Family Residential

County

Alameda County

APN

084C065602400

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 3, 2024 • Final

Reroof - single family residential

Remove existing roofing and install new composition asphalt shingles on a two-family residential building. Use the existing roof deck and recycle the removed materials.

Roofing

Jul 14, 2023 • Final

Building

Replace a furnace in the garage and an air conditioning unit in the side yard in their existing locations. Replace a water heater with a new unit.

HVAC

Plumbing

Water heater

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
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub
Primary Bathroom Included Features: Stall Shower, Updated Baths

Interior Features
Interior Features: No Additional Rooms, Breakfast Bar, Counter - Solid Surface, Stone Counters, Eat-in Kitchen, Kitchen Island, Updated Kitchen
Appliances: Dishwasher, Electric Range, Disposal, Microwave, Range, Refrigerator, Gas Water Heater
Laundry Features: Hookups Only
Street Level Features: 3 Bedrooms, 2 Baths
Flooring: Laminate, Carpet

Room Information
Kitchen Features: 220 Volt Outlet,Breakfast Bar,Counter - Solid Surface,Counter - Stone,Dishwasher,Eat In Kitchen,Electric Range/Cooktop,Garbage Disposal,Island,Microwave,Range/Oven Built-in,Refrigerator,Updated Kitchen
Rooms Total: 5
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 1,110

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard
Door Features: Mirrored Closet Door(s)
Roof: Shingle

Property Information
Living Area: 1110
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1952

Lot Information
Lot Size Square Feet: 5040
Lot Size Area: 0.12
Lot Size Units: Acres
Lot Size Acres: 0.12
Lot Features: Level
Zoning: 1001

Utilities

Utility Information
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

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

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,094
Stories: 1.0
Lot Size: 5,040 square feet
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1975
County: Alameda County
APN: 084C065602400

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Marshall Elementary School

Public K-5 • Assigned • 0.3mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 0.5mi

10/10

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 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
Was this helpful?

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.46% 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

$949,000 – $1.15M

Reach more buyers when you sell with Redfin. Save up to $9,984 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

OPEN TODAY, 11AM TO 2PM

$1,299,000

4 beds3 baths2,084 sq ft

19430 Solitaire Ct, Castro Valley, CA 94546

$999,900

3 beds2 baths1,640 sq ft

3253 Jamie Way, Fairview, CA 94541

$1,186,900

4 beds2 baths1,746 sq ft

22505 Ralston Pl, Fairview, CA 94541

OPEN TODAY, 1:30PM TO 4:30PM

$599,000

3 beds1 bath1,280 sq ft

4944 Vannoy Ave, Castro Valley, CA 94546

OPEN TODAY, 1PM TO 4PM3D WALKTHROUGH

$999,000

3 beds3 baths1,737 sq ft

4247 Gem Ave, Castro Valley, CA 94546

OPEN TODAY, 1PM TO 4PM

$1,159,000

5 beds3 baths2,466 sq ft

1966 Hillsdale St, Fairview, CA 94541

New listings for sale in 94546

OPEN TODAY, 1PM TO 4PM

$975,000

3 beds3.5 baths2,057 sq ft

3905 Nichandros St, Castro Valley, CA 94546

OPEN TODAY, 1:30PM TO 4:30PM

$599,000

3 beds1 bath1,280 sq ft

4944 Vannoy Ave, Castro Valley, CA 94546

OPEN TODAY, 1PM TO 4PM

$1,399,000

5 beds3 baths2,624 sq ft

19041 Carlton Ave, Castro Valley, CA 94546

OPEN TODAY, 11AM TO 2PM

$999,000

3 beds2 baths1,514 sq ft

18416 Lakecrest Ct, Castro Valley, CA 94546

OPEN TODAY, 1PM TO 4PMHOT HOME

$1,188,888

3 beds2 baths1,490 sq ft

3161 Brent Ct, Castro Valley, CA 94546

(888) 584-9427

OPEN TODAY, 11AM TO 1PM

$740,000

2 beds2.5 baths1,440 sq ft

20111 W Ridge Ct, Castro Valley, CA 94546

OPEN TODAY, 12PM TO 3PM

$1,350,000

3 beds2.5 baths2,427 sq ft

17955 Center St, Castro Valley, CA 94546

OPEN TODAY, 2PM TO 4PM

$529,000

3 beds2 baths1,245 sq ft

21117 Gary Dr #213, Hayward, CA 94546

OPEN TODAY, 2PM TO 4PM

$1,249,000

4 beds2 baths1,752 sq ft

5032 Vannoy Ave, Castro Valley, CA 94546

Home values near 4022 Greenacre Rd

Data from public records.

Address	Redfin Estimate
4045 Greenacre Rd, Castro Valley, CA 4 Beds \| 3 Baths \| 2050 Sq. Ft.	$1,202,861
4046 Greenacre Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1414 Sq. Ft.	$985,199

Address	Redfin Estimate
4054 Greenacre Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1118 Sq. Ft.	$1,022,095
4006 Greenacre Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1094 Sq. Ft.	$1,024,936

Address	Redfin Estimate
4038 Greenacre Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1094 Sq. Ft.	$976,419
4037 Greenacre Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1507 Sq. Ft.	$1,075,047

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2008. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

94552 homes for sale
94544 homes for sale
94546 homes for sale
94580 homes for sale
94583 homes for sale

Houses for rent in Castro Valley	Agents near me	Irvine, CA homes for sale	Castro Valley Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Castro Valley Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

San Jose homes for sale
San Francisco homes for sale
Fremont homes for sale

Central East Castro Valley homes for sale
Central East homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 94546, CA

Sale history for 4022 Greenacre Rd

Tax history for 4022 Greenacre 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 4022 Greenacre Rd

More real estate resources