OFF MARKET

Off Market May 2024 for $1.8M

$1,908,278

Est. refi paymentEst. refi $12,014/mo

•

3,013

sq ft

4478 Ewing Rd, Castro Valley, CA 94546

About this home

Once in a long while a unique property will hit the market that offers so much; Welcome to 4478 Ewing Road.This Recently remodeled custom 5 Bedroom Home with a sizable lot 3 Car garage in the Parsons Estate is move in ready & Ideal for family gatherings,entertaining & just enjoying everyday life.Check out the absolutely gorgeous kitchen with high end Thermador Appliance Suite,massive island with cabinet in microwave,custom kitchen cabinets,quartz counters. As you enter you will notice an abundance of natural light coming from the many tall windows & skylights,soaring cathedral ceilings&gleaming hard wood floors.The one bedroom & full bath downstairs are convenient to avoid the stairs & have easy access to the Kitchen&Family Room.The master bedroom is huge w 2 pairs of closets.And WoW check out the backyard with a lavish pool and spa along with a gazebo & gathering area plus an outdoor kitchen;also has a small vineyard or a row of grapes 8 Zinfandel & 6 Cabernet grapes that have been producing grapes each year &Yet another feature of the grounds is what the current homeowners call a "welcoming small forest" at the front side yard w/ a beautiful deck for kids or adults to enjoy&hang out.To top it all,great location,located near parks, walking trails,&LakeChabot.Truly A must visit!

Single-familyProperty Type

1991Year Built

10,000 sq ftLot Size

$633Est. Price/Sq.Ft.

3 car garageParking

Listed by Dexter Lat •DRE #01396615 • Realty World One Alliance

Bought with Francis Ricafort •DRE #01467068 • Legacy Real Estate & Assoc.

Bought with Willa Samson Ricafort •DRE #01888783 • Legacy Real Estate & Assoc.

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41052762

Redfin Estimate

$1,908,278

$30K since sold in May 2024$4,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.2% higher than the average sale price ($1.60M) of 6 comparable homes.

SOLD MAY 27, 2026
$1,726,000
A
5 beds2.5 baths2,936 sq ft
4205 Quail Hollow Pl, Castro Valley, CA 94546
SOLD MAY 29, 2026
$1,570,000
B
4 beds2.5 baths2,668 sq ft
4473 Hillsborough Dr, Castro Valley, CA 94546
SOLD AUG 10, 2026
$1,330,000
C
4 beds2 baths2,864 sq ft
4515 Ewing Rd, Castro Valley, CA 94546
SOLD SEP 3, 2025
4732 Mira Vista Dr, Castro Valley, CA 94546
$1,850,000
D
4 beds3 baths3,031 sq ft
4732 Mira Vista Dr, Castro Valley, CA 94546
SOLD MAY 29, 2026
$1,305,000
E
4 beds2.5 baths2,077 sq ft
4977 Proctor Rd, Castro Valley, CA 94546
SOLD JUL 24, 2026
$1,825,000
F
5 beds4 baths3,783 sq ft
16985 Lamont Ct, Castro Valley, CA 94546

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Earn from this home

Sell

$367,093

Est. take-home

List your home with Redfin and save $9,541

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$5,138/mo

Redfin rental estimate

List your home for rent

Market trends in 94546, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

105.6%

+0.7% MoM

Median sale price

$1.1M

$45K MoM

Avg. days on market

13d

1 days MoM

Recently sold homes

100

5 MoM

New listings for sale

VIDEO TOUR
$1,899,000
4 beds3.5 baths3,379 sq ft
16989 Brierly Ct, Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$951,800
3 beds2 baths1,509 sq ft
17494 Ehle St, Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$1,198,000
3 beds2 baths1,348 sq ft
2464 Mikemary Ct, Castro Valley, CA 94546
OPEN SUN, 12PM TO 3PM
$1,800,000
5 beds4 baths3,272 sq ft
3635 Corte Rubiolo, Castro Valley, CA 94546
COMING SOON
$1,075,000
3 beds2 baths1,740 sq ft
19026 Center St, Castro Valley, CA 94546
HOT HOME
$1,188,000
3 beds2 baths1,604 sq ft
5223 Crane Ave, Castro Valley, CA 94546
$749,950
3 beds2 baths1,170 sq ft
17119 Rolando Ave, Castro Valley, CA 94546
$950,000
4 beds2 baths1,792 sq ft
20942 Wilbeam Ave, Castro Valley, CA 94546
See all

Provided by Redfin

Redfin agents who toured

This South facing property has vaulted ceilings in the dining and living rooms. All bedrooms are spacious. Downstairs bedroom has a full bedroom and a laundry room next to it. Three car garage has a long driveway. Primary bedroom overlooks good size...
2 years ago• May not reflect the current state of the home
Lana Dill
Redfin Premier agent

Sale history for 4478 Ewing Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #41052762

May 10, 2024

Sold

$1,878,000

$623/sq ft

Apr 10, 2024

Pending

—

Apr 1, 2024

Relisted

—

Mar 21, 2024

Pending

—

Mar 21, 2024

Relisted

—

Mar 19, 2024

Pending

—

Mar 14, 2024

Listed

$1,799,888

$597/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #41043483

Dec 18, 2023

Listing Removed

—

Nov 1, 2023

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #40138821

Apr 26, 2006

Sold

$950,000

$315/sq ft

Feb 8, 2006

Listing Removed

—

Jan 30, 2006

Listed

$959,000

$318/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40117332

Jan 30, 2006

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40103743

Oct 12, 2005

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #11153495

Oct 14, 2002

Listing Removed

—

Public Records

Jul 10, 1990

Sold

$510,000

$169/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$23,446 (+49.0%)

$574,668 + $1,340,892

$1,915,560

2024

$15,731 (+1.5%)

$574,668 + $1,340,892

$1,915,560

2023

$15,498 (+1.9%)

$381,805 + $890,880

$1,272,685

2022

$15,215 (+2.6%)

$366,983 + $856,293

$1,223,276

2021

$14,832 (+2.3%)

$366,983 + $856,293

$1,223,276

2020

$14,495 (−1.9%)

$359,789 + $839,509

$1,199,298

2019

$14,773 (+2.9%)

$356,101 + $830,904

$1,187,005

2018

$14,356 (+2.7%)

$349,122 + $814,618

$1,163,740

2017

$13,981 (+13.0%)

$335,570 + $782,997

$1,118,567

2016

$12,375 (+24.8%)

$335,570 + $782,997

$1,118,567

2015

$9,919 (+0.8%)

$305,100 + $711,900

$1,017,000

2014

$9,836 (+9.8%)

$251,400 + $586,600

$838,000

2013

$8,956 (+8.4%)

$251,400 + $586,600

$838,000

2012

$8,263 (−4.8%)

$228,300 + $532,700

$761,000

2011

$8,681

$210,000 + $490,000

$700,000

2010

$8,684 (−6.8%)

$219,900 + $513,100

$733,000

2009

$9,320 (−6.8%)

$219,900 + $513,100

$733,000

2008

$10,003

$235,900 + $550,700

$786,600

Tax history for 4478 Ewing Rd

Year

Property tax

Land + Additions

Assessment*

2025

$23,446 (+49.0%)

$574,668 + $1,340,892

$1,915,560

2024

$15,731 (+1.5%)

$574,668 + $1,340,892

$1,915,560

2023

$15,498 (+1.9%)

$381,805 + $890,880

$1,272,685

2022

$15,215 (+2.6%)

$366,983 + $856,293

$1,223,276

2021

$14,832 (+2.3%)

$366,983 + $856,293

$1,223,276

2020

$14,495 (−1.9%)

$359,789 + $839,509

$1,199,298

2019

$14,773 (+2.9%)

$356,101 + $830,904

$1,187,005

2018

$14,356 (+2.7%)

$349,122 + $814,618

$1,163,740

2017

$13,981 (+13.0%)

$335,570 + $782,997

$1,118,567

2016

$12,375 (+24.8%)

$335,570 + $782,997

$1,118,567

2015

$9,919 (+0.8%)

$305,100 + $711,900

$1,017,000

2014

$9,836 (+9.8%)

$251,400 + $586,600

$838,000

2013

$8,956 (+8.4%)

$251,400 + $586,600

$838,000

2012

$8,263 (−4.8%)

$228,300 + $532,700

$761,000

2011

$8,681

$210,000 + $490,000

$700,000

2010

$8,684 (−6.8%)

$219,900 + $513,100

$733,000

2009

$9,320 (−6.8%)

$219,900 + $513,100

$733,000

2008

$10,003

$235,900 + $550,700

$786,600

*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

10,000 Sq. Ft.

Year renovated

1991

Sq. Ft.

3,013

Year built

1991

Style

Single Family Residential

County

Alameda County

APN

084D125709200

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 27, 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

Nov 8, 2024 • Final

Building

Install a new electric split system in the garage and relocate the air conditioning unit to the other side of the yard. Convert the system from gas to electric and replace a supply duct in the crawl space.

HVAC

Mar 9, 2016 • Final

Building

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

Electrical

Solar

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: 3
Covered Spaces: 3
Parking Features: Attached, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3

Interior Features
Interior Features: Family Room, Formal Dining Room, Breakfast Nook, Stone Counters, Eat-in Kitchen, Kitchen Island, Updated Kitchen, Central Vacuum
Appliances: Dishwasher, Disposal, Gas Range, Free-Standing Range, Refrigerator, Trash Compactor, Dryer, Washer, Gas Water Heater
Laundry Features: Dryer, Laundry Room, Washer, Cabinets, Inside
Street Level Features: 1 Bedroom, 1 Bath, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Laminate, Tile, Carpet, Wood

Room Information
Kitchen Features: Breakfast Nook,Counter - Stone,Dishwasher,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Island,Range/Oven Free Standing,Refrigerator,Trash Compactor,Updated Kitchen
Rooms Total: 10
Fireplace Features: Family Room

Exterior

Building Information
Building Area Total: 3,013

Exterior Features
Exterior Features: Back Yard, Front Yard, Side Yard, Sprinklers Back, Sprinklers Front, Landscape Back, Landscape Front
Door Features: Mirrored Closet Door(s)
Fencing: Fenced

Pool Information
Pool Features: In Ground, Outdoor Pool
Has Private Pool

Property Information
Living Area: 3013
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1991

Lot Information
Lot Size Square Feet: 10000
Lot Size Area: 0.23
Lot Size Units: Acres
Lot Size Acres: 0.23

Utilities

Utility Information
Water Source: Public
Electric: Photovoltaics Third-Party Owned
Sewer: Public Sewer
Utilities: Sewer Connected, All Public Utilities

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

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 3,013
Stories: 2.0
Lot Size: 10,000 square feet
Style: Single Family Residential
Year Built: 1991
Year Renovated: 1991
County: Alameda County
APN: 084D125709200

Home facts updated by county records on Jul 27, 2026

Around this home

Schools
Places
Transit

Proctor Elementary School

Public K-5 • Assigned • 1.0mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 2.3mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 1.4mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Castro Valley's late-summer market shows a clear split. While median prices hold near $1.2M, increased inventory gives buyers leverage on older properties. However, immaculate homes still go pending in under 15 days. A strong, clean offer is key!
1 week ago • Castro Valley
Johnny Singh
Redfin Premier agent
146 deals
Was this helpful?
Strong buyer demand keeps the Castro Valley market moving incredibly fast. With homes frequently selling above their $1.2 million median price, decisive action is essential. To win here, buyers need to submit competitive offers quickly and minimize...
1 month ago • Castro Valley
Karan Kandel
Redfin agent
13 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

0.77% chance of being in a wildfire in next 30 years

3/10 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

$1.81M – $2.19M

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New listings for sale in 94546

VIDEO TOUR

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16989 Brierly Ct, Castro Valley, CA 94546

OPEN SAT, 1PM TO 4PM

$951,800

3 beds2 baths1,509 sq ft

17494 Ehle St, Castro Valley, CA 94546

OPEN SAT, 1PM TO 4PM

$1,198,000

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OPEN SUN, 12PM TO 3PM

$1,800,000

5 beds4 baths3,272 sq ft

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COMING SOON

$1,075,000

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HOT HOME

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3 beds2 baths1,604 sq ft

5223 Crane Ave, Castro Valley, CA 94546

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Home values near 4478 Ewing Rd

Data from public records.

Address	Redfin Estimate
4515 Ewing Road, Castro Valley, CA 4 Beds \| 2 Baths \| 2864 Sq. Ft.	$1,408,614
4465 Ewing Road, Castro Valley, CA 4 Beds \| 4.5 Baths \| 3674 Sq. Ft.	$1,846,285

Address	Redfin Estimate
4537 Ewing Road, Castro Valley, CA 5 Beds \| 3 Baths \| 2495 Sq. Ft.	$1,470,768
4464 Ewing Road, Castro Valley, CA 3 Beds \| 3 Baths \| 1957 Sq. Ft.	$1,771,929

Address	Redfin Estimate
4491 Ewing Road, Castro Valley, CA 5 Beds \| 3 Baths \| 2261 Sq. Ft.	$1,453,287
4468 Ewing Road, Castro Valley, CA 3 Beds \| 3 Baths \| 3340 Sq. Ft.	$1,728,720

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2024. 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

Redfin agents who toured

Sale history for 4478 Ewing Rd

Tax history for 4478 Ewing Rd

Public record

Property details

Around this home

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94546

Home values near 4478 Ewing Rd

More real estate resources