18628 Sheffield Rd, Castro Valley, CA 94546

Off market nov 2010 for $450K

$1,373,054

•

2,515

sq ft

18628 Sheffield Rd, Castro Valley, CA 94546

About this home

Single-familyProperty Type

1970Year Built

0.27 acresLot Size

$546Est. Price/Sq.Ft.

2 car garageParking

Bought with Dennis Ritter •DRE #01084316 • BHHS Drysdale Properties

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40488080

Redfin Estimate

$1,373,054

$923K since sold in November 2010$137K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 27% higher than the average sale price ($1.08M) of 6 comparable homes.

SOLD SEP 2, 2026
$1,000,000
A
3 beds2.5 baths2,176 sq ft
2554 Titan Way, Castro Valley, CA 94546
SOLD MAY 21, 2026
$1,100,000
B
3 beds2.5 baths1,704 sq ft
2728 Sheffield Pl, Castro Valley, CA 94546
SOLD AUG 13, 2026
$1,122,000
C
3 beds2.5 baths1,700 sq ft
19435 Yuma St, Castro Valley, CA 94546
SOLD JUL 27, 2026
$1,236,737
D
4 beds2.5 baths2,528 sq ft
16683 Kildare Rd, Castro Valley, CA 94578
SOLD NOV 21, 2025
$915,000
E
3 beds2.5 baths1,788 sq ft
16274 San Remo Dr, Castro Valley, CA 94578
SOLD AUG 20, 2026
$1,115,600
F
3 beds2.5 baths2,308 sq ft
16645 Cowell St, Castro Valley, CA 94578

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Earn from this home

Sell

$1,079,969

Est. take-home

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Rent

$4,667/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 18628 Sheffield Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,672 (+2.3%)

$176,407 + $411,616

$588,023

2024

$7,498 (+1.7%)

$172,948 + $403,546

$576,494

2023

$7,373 (+2.0%)

$169,558 + $395,636

$565,194

2022

$7,228 (+2.6%)

$162,976 + $380,277

$543,253

2021

$7,042 (+2.3%)

$162,976 + $380,277

$543,253

2020

$6,881 (−1.8%)

$159,780 + $372,821

$532,601

2019

$7,005 (+2.9%)

$158,143 + $369,000

$527,143

2018

$6,808 (+2.7%)

$155,043 + $361,768

$516,811

2017

$6,629 (+5.1%)

$149,025 + $347,725

$496,750

2016

$6,308 (+7.0%)

$149,025 + $347,725

$496,750

2015

$5,897 (+1.3%)

$146,103 + $340,908

$487,011

2014

$5,823 (+0.8%)

$141,091 + $329,212

$470,303

2013

$5,776 (+2.1%)

$141,091 + $329,212

$470,303

2012

$5,660 (−6.2%)

$140,454 + $327,726

$468,180

2011

$6,037 (+164.8%)

$137,700 + $321,300

$459,000

2010

$2,280

$147,000 + $343,000

$490,000

2009

$2,280 (+4.7%)

$39,556 + $118,848

$158,404

2008

$2,178

$39,650 + $119,131

$158,781

Tax history for 18628 Sheffield Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,672 (+2.3%)

$176,407 + $411,616

$588,023

2024

$7,498 (+1.7%)

$172,948 + $403,546

$576,494

2023

$7,373 (+2.0%)

$169,558 + $395,636

$565,194

2022

$7,228 (+2.6%)

$162,976 + $380,277

$543,253

2021

$7,042 (+2.3%)

$162,976 + $380,277

$543,253

2020

$6,881 (−1.8%)

$159,780 + $372,821

$532,601

2019

$7,005 (+2.9%)

$158,143 + $369,000

$527,143

2018

$6,808 (+2.7%)

$155,043 + $361,768

$516,811

2017

$6,629 (+5.1%)

$149,025 + $347,725

$496,750

2016

$6,308 (+7.0%)

$149,025 + $347,725

$496,750

2015

$5,897 (+1.3%)

$146,103 + $340,908

$487,011

2014

$5,823 (+0.8%)

$141,091 + $329,212

$470,303

2013

$5,776 (+2.1%)

$141,091 + $329,212

$470,303

2012

$5,660 (−6.2%)

$140,454 + $327,726

$468,180

2011

$6,037 (+164.8%)

$137,700 + $321,300

$459,000

2010

$2,280

$147,000 + $343,000

$490,000

2009

$2,280 (+4.7%)

$39,556 + $118,848

$158,404

2008

$2,178

$39,650 + $119,131

$158,781

*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

0.27 Acres

Year renovated

1970

Sq. Ft.

2,515

Year built

1970

Style

Single Family Residential

County

Alameda County

APN

084B039602200

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 15, 2019 • Final

Building

Replace an electrical subpanel in a garage with a similar model. Install grounding from the main panel to the subpanel.

Electrical

Aug 11, 2011 • Final

Building

Demolish an existing swimming pool by backfilling.

Demolition

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

Interior

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

Interior Features
Interior Features: Breakfast Bar, Tile Counters
Appliances: Double Oven, Electric Range
Laundry Features: Hookups Only, Laundry Closet
Street Level Features: Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Tile, Vinyl

Room Information
Kitchen Features: Breakfast Bar,Counter - Tile,Double Oven,Electric Range/Cooktop
Rooms Total: 7
Fireplace Features: Living Room, Two-Way

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 2,515

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

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

Property Information
Living Area: 2515
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1970

Lot Information
Lot Size Square Feet: 11880
Lot Size Area: 0.27
Lot Size Units: Acres
Lot Size Acres: 0.27
Lot Features: Sloped Up
Zoning: 1001

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

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

Location

School Information
High School District: Not Listed

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,515
Stories: 1.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: 1970
County: Alameda County
APN: 084B039602200

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Stanton Elementary School

Public K-5 • Assigned • 0.8mi

6/10

Creekside Middle School

Public 6-8 • Assigned • 2.5mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 1.5mi

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

3/10 Fire Factor

0.46% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 87° expected this year, 13 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

$1.31M – $1.58M

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Home values near 18628 Sheffield Rd

Data from public records.

Address	Redfin Estimate
18600 Sheffield Road, Castro Valley, CA 3 Beds \| 2 Baths \| 1740 Sq. Ft.	$1,126,477
18674 Sheffield Road, Castro Valley, CA 4 Beds \| 2.5 Baths \| 3100 Sq. Ft.	$1,550,768

Address	Redfin Estimate
18656 Sheffield Road, Castro Valley, CA 4 Beds \| 3 Baths \| 2880 Sq. Ft.	$1,665,178
18655 Sheffield Road, Castro Valley, CA 3 Beds \| 3 Baths \| 2275 Sq. Ft.	$1,241,697

Address	Redfin Estimate
2728 Sheffield Place, Castro Valley, CA 3 Beds \| 2.5 Baths \| 1704 Sq. Ft.	$1,372,670
18587 Sheffield Road, Castro Valley, CA 4 Beds \| 3 Baths \| 2036 Sq. Ft.	$1,206,880

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2010. 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 18628 Sheffield Rd

Tax history for 18628 Sheffield 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 18628 Sheffield Rd

More real estate resources