Google street view image for 18675 Center St, Castro Valley, CA 94546

Off market

$1,059,440

•

2 ba

•

1,717

sq ft

18675 Center St, Castro Valley, CA 94546

About this home

18675 Center St is a 1,717 square foot house on a 5,500 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,059,440.

Single-familyProperty Type

1961Year Built

5,500 sq ftLot Size

$617Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,059,440

$1,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.1% lower than the average sale price ($1.18M) of 6 comparable homes.

SOLD OCT 13, 2026
$1,135,000
A
3 beds2 baths1,740 sq ft
19026 Center St, Castro Valley, CA 94546
SOLD SEP 28, 2026
$1,288,000
B
3 beds2 baths1,604 sq ft
5223 Crane Ave, Castro Valley, CA 94546
SOLD JUL 14, 2026
$1,150,000
C
3 beds2 baths1,681 sq ft
18650 Center St, Castro Valley, CA 94546
SOLD SEP 18, 2026
$1,138,500
D
3 beds2 baths1,502 sq ft
5034 Rahlves Dr, Castro Valley, CA 94546
SOLD JUN 12, 2026
$1,150,000
E
3 beds2 baths1,576 sq ft
5239 Katrina Ct, Castro Valley, CA 94546
SOLD APR 17, 2026
$1,210,000
F
3 beds2 baths1,572 sq ft
4534 Newhaven Way, Castro Valley, CA 94546

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Earn from this home

Sell

$1,002,819

Est. take-home

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Rent

$3,784/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

New listings for sale

COMING SOON
$799,950
3 beds2 baths1,085 sq ft
Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$796,888
3 beds1 bath1,288 sq ft
2234 Grove Way, Castro Valley, CA 94546
NEW 22 HRS AGO
$859,000
3 beds2 baths1,597 sq ft
3898 Link Ct, Castro Valley, CA 94546
OPEN SAT, 1PM TO 3PM
$75,000
1 bed1 bath528 sq ft
3913 Castro Valley Blvd #43, Castro Valley, CA 94546
eXp Realty of California Inc.
$799,000
2 beds1 bath902 sq ft
4011 Berdina Rd, Castro Valley, CA 94546
OPEN FRI, 5PM TO 7PM
$850,000
2 beds2 baths1,194 sq ft
20114 Normandy Ct, Castro Valley, CA 94546
$899,999
3 beds2 baths1,461 sq ft
19371 Brusk Ct, Castro Valley, CA 94546
Vista Sotheby's International Realty
COMING SOON
$975,000
3 beds1.5 baths1,311 sq ft
4848 Mancini Dr, Castro Valley, CA 94546
COMING SOON
$1,098,000
3 beds2 baths1,996 sq ft
18639 Lake Chabot Rd, Castro Valley, CA 94546
$975,000
3 beds3.5 baths2,057 sq ft
3905 Nichandros St, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 18675 Center St

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$2,108 (+3.0%)

$42,764 + $64,271

$107,035

2024

$2,047 (+2.7%)

$41,925 + $63,011

$104,936

2023

$1,993 (+2.9%)

$41,103 + $61,775

$102,878

2022

$1,936 (+3.0%)

$39,507 + $59,377

$98,884

2021

$1,880 (+2.5%)

$39,507 + $59,377

$98,884

2020

$1,835 (−1.2%)

$38,733 + $58,212

$96,945

2019

$1,856 (+3.0%)

$38,335 + $57,616

$95,951

2018

$1,802 (+2.8%)

$37,584 + $56,486

$94,070

2017

$1,753 (+5.1%)

$36,125 + $54,293

$90,418

2016

$1,667 (−3.5%)

$36,125 + $54,293

$90,418

2015

$1,728 (+14.1%)

$35,416 + $53,228

$88,644

2014

$1,515 (+2.4%)

$34,201 + $51,402

$85,603

2013

$1,480 (+2.7%)

$34,201 + $51,402

$85,603

2012

$1,441 (+1.5%)

$34,047 + $51,170

$85,217

2011

$1,420 (+1.0%)

$33,379 + $50,166

$83,545

2010

$1,406 (+0.4%)

$32,725 + $49,183

$81,908

2009

$1,400 (+6.2%)

$32,480 + $48,815

$81,295

2008

$1,318

$32,557 + $48,932

$81,489

Tax history for 18675 Center St

Year

Property tax

Land + Additions

Assessment*

2025

$2,108 (+3.0%)

$42,764 + $64,271

$107,035

2024

$2,047 (+2.7%)

$41,925 + $63,011

$104,936

2023

$1,993 (+2.9%)

$41,103 + $61,775

$102,878

2022

$1,936 (+3.0%)

$39,507 + $59,377

$98,884

2021

$1,880 (+2.5%)

$39,507 + $59,377

$98,884

2020

$1,835 (−1.2%)

$38,733 + $58,212

$96,945

2019

$1,856 (+3.0%)

$38,335 + $57,616

$95,951

2018

$1,802 (+2.8%)

$37,584 + $56,486

$94,070

2017

$1,753 (+5.1%)

$36,125 + $54,293

$90,418

2016

$1,667 (−3.5%)

$36,125 + $54,293

$90,418

2015

$1,728 (+14.1%)

$35,416 + $53,228

$88,644

2014

$1,515 (+2.4%)

$34,201 + $51,402

$85,603

2013

$1,480 (+2.7%)

$34,201 + $51,402

$85,603

2012

$1,441 (+1.5%)

$34,047 + $51,170

$85,217

2011

$1,420 (+1.0%)

$33,379 + $50,166

$83,545

2010

$1,406 (+0.4%)

$32,725 + $49,183

$81,908

2009

$1,400 (+6.2%)

$32,480 + $48,815

$81,295

2008

$1,318

$32,557 + $48,932

$81,489

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

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

Mar 21, 2024 • Active

Building

Upgrade the electrical service and install an electric vehicle charger in the garage.

Electrical

Ev charger

Jan 16, 2009 • Final

Building

Tear off existing wood shakes and install new dimensional composition shingles on a residential building.

Roofing

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

Interior

Basement Information
Basement Finish: Completely Finished

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average

Property Information
Living Sq. Ft: 1,717
Building Sq. Ft: 1,717
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,500
Legal Lot Number: 23
Legal Block Number: B
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1263
County Use Description: SINGLE FAMILY RESIDENTIAL HOME

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,717
Stories: 1.0
Lot Size: 5,500 square feet
Style: Single Family Residential
Year Built: 1961
Year Renovated: 1962
County: Alameda County
APN: 084C088000317

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Vannoy Elementary School

Public K-5 • Assigned • 0.2mi

9/10

Canyon Middle School

Public 6-8 • Assigned • 0.6mi

7/10

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.
2 weeks 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...
1 month ago • Castro Valley
Johnny Singh
Redfin Premier agent
150 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

$1.01M – $1.22M

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COMING SOON

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Home values near 18675 Center St

Data from public records.

Address	Redfin Estimate
18723 Center St, Castro Valley, CA 3 Beds \| 2 Baths \| 1717 Sq. Ft.	$1,164,654
18623 Center St, Castro Valley, CA 3 Beds \| 2 Baths \| 1400 Sq. Ft.	$1,055,113

Address	Redfin Estimate
18674 Center St, Castro Valley, CA 3 Beds \| 2 Baths \| 1508 Sq. Ft.	$1,313,140
18631 Center St, Castro Valley, CA 4 Beds \| 3 Baths \| 1949 Sq. Ft.	$1,136,481

Address	Redfin Estimate
18759 Center St, Castro Valley, CA 5 Beds \| 3 Baths \| 3192 Sq. Ft.	$1,569,711
18665 Center St, Castro Valley, CA 3 Beds \| 2 Baths \| 2100 Sq. Ft.	$1,163,833

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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 18675 Center St

Tax history for 18675 Center St

Zoning and permits

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 18675 Center St

More real estate resources