Google street view image for 18745 Lamson Rd, Castro Valley, CA 94546

Off Market Dec 2018 for $980K

$1,525,393

Est. refi paymentEst. refi $7,339/mo

•

2 ba

•

2,629

sq ft

18745 Lamson Rd, Castro Valley, CA 94546

About this home

18745 Lamson Rd is a 2,629 square foot house on a 0.32 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on December 26, 2018 for $980,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,525,393.

Single-familyProperty Type

1945Year Built

0.32 acresLot Size

$580Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,525,393

$545K since sold in December 2018$123K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.1% higher than the average sale price ($1.31M) of 6 comparable homes.

SOLD MAR 27, 2026
18028 Almond Rd, Castro Valley, CA 94546
$1,178,000
A
3 beds2 baths2,146 sq ft
18028 Almond Rd, Castro Valley, CA 94546
SOLD AUG 27, 2026
$1,301,000
B
3 beds2 baths2,003 sq ft
16982 Hinton St, Castro Valley, CA 94546
SOLD MAR 20, 2026
$1,362,000
C
3 beds2.5 baths2,391 sq ft
18153 Plymouth Dr, Castro Valley, CA 94546
SOLD AUG 11, 2026
$1,300,000
D
4 beds2 baths1,525 sq ft
4486 Lawrence Dr, Castro Valley, CA 94546
SOLD JAN 7, 2026
$1,335,000
E
3 beds2.5 baths2,018 sq ft
17838 Walnut Rd, Castro Valley, CA 94546
SOLD OCT 15, 2025
$1,410,000
F
3 beds2 baths1,888 sq ft
18076 Jaymark Ct, Castro Valley, CA 94546

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Earn from this home

Sell

$783,310

Est. take-home

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Est. cash available

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Rent

$4,193/mo

Redfin rental estimate

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Market trends in 94546, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.3%

+0.4% MoM

Median sale price

$1.1M

$27K MoM

Avg. days on market

15d

1 days MoM

Recently sold homes

14 MoM

New listings for sale

$750,000
2 beds1 bath906 sq ft
17198 Roberto St, Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$1,899,900
4 beds2.5 baths3,064 sq ft
4571 Ewing Rd, Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$1,090,000
3 beds2 baths1,371 sq ft
3443 Brookdale Blvd, Castro Valley, CA 94546
$769,000
5 beds2 baths1,920 sq ft
16871 Ehle St, Castro Valley, CA 94578
OPEN SUN, 2PM TO 4:30PM
$1,499,000
5 beds4 baths2,687 sq ft
18977 Patton Dr, Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$795,000
3 beds1 bath1,104 sq ft
22341 N 6th St, Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$599,950
2 beds2.5 baths866 sq ft
20115 Redwood Rd #15, Castro Valley, CA 94546
HOT HOME
$878,000
3 beds1 bath1,092 sq ft
19656 San Miguel Ave, Castro Valley, CA 94546
OPEN SAT, 1:30PM TO 4PM
$999,000
3 beds2.5 baths1,960 sq ft
5012 Proctor Rd, Castro Valley, CA 94546
OPEN SUN, 12PM TO 1PM
$899,950
3 beds2 baths1,282 sq ft
21905 Betlen Way, Castro Valley, CA 94546
See all

Provided by Redfin

Sale history for 18745 Lamson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$13,687 (+2.2%)

$327,957 + $765,233

$1,093,190

2024

$13,389 (+1.5%)

$327,957 + $765,233

$1,093,190

2023

$13,186 (+1.9%)

$321,527 + $750,230

$1,071,757

2022

$12,942 (+2.6%)

$309,043 + $721,102

$1,030,145

2021

$12,615 (+2.3%)

$309,043 + $721,102

$1,030,145

2020

$12,328 (−1.9%)

$302,984 + $706,964

$1,009,948

2019

$12,562 (+493.2%)

$299,880 + $699,720

$999,600

2018

$2,117 (+2.9%)

$294,000 + $686,000

$980,000

2017

$2,058 (+5.2%)

$29,262 + $93,603

$122,865

2016

$1,957 (+7.0%)

$29,262 + $93,603

$122,865

2015

$1,829 (+2.7%)

$28,688 + $91,768

$120,456

2014

$1,781 (+2.1%)

$27,704 + $88,619

$116,323

2013

$1,745 (+2.7%)

$27,704 + $88,619

$116,323

2012

$1,699 (+1.6%)

$27,579 + $88,219

$115,798

2011

$1,673 (+0.9%)

$27,038 + $86,490

$113,528

2010

$1,658 (+0.3%)

$26,508 + $84,794

$111,302

2009

$1,653 (+5.7%)

$26,310 + $84,161

$110,471

2008

$1,564

$26,373 + $84,361

$110,734

Tax history for 18745 Lamson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$13,687 (+2.2%)

$327,957 + $765,233

$1,093,190

2024

$13,389 (+1.5%)

$327,957 + $765,233

$1,093,190

2023

$13,186 (+1.9%)

$321,527 + $750,230

$1,071,757

2022

$12,942 (+2.6%)

$309,043 + $721,102

$1,030,145

2021

$12,615 (+2.3%)

$309,043 + $721,102

$1,030,145

2020

$12,328 (−1.9%)

$302,984 + $706,964

$1,009,948

2019

$12,562 (+493.2%)

$299,880 + $699,720

$999,600

2018

$2,117 (+2.9%)

$294,000 + $686,000

$980,000

2017

$2,058 (+5.2%)

$29,262 + $93,603

$122,865

2016

$1,957 (+7.0%)

$29,262 + $93,603

$122,865

2015

$1,829 (+2.7%)

$28,688 + $91,768

$120,456

2014

$1,781 (+2.1%)

$27,704 + $88,619

$116,323

2013

$1,745 (+2.7%)

$27,704 + $88,619

$116,323

2012

$1,699 (+1.6%)

$27,579 + $88,219

$115,798

2011

$1,673 (+0.9%)

$27,038 + $86,490

$113,528

2010

$1,658 (+0.3%)

$26,508 + $84,794

$111,302

2009

$1,653 (+5.7%)

$26,310 + $84,161

$110,471

2008

$1,564

$26,373 + $84,361

$110,734

*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

Property details

Interior

Room Information
# of Rooms: 8

Exterior

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

Property Information
Living Sq. Ft: 2,629
Building Sq. Ft: 2,629
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 14,082
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.3233
County Use Description: SINGLE FAMILY RESIDENTIAL HOME

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 2,629
Stories: 1.0
Lot Size: 0.32 acres
Style: Single Family Residential
Year Built: 1945
Year Renovated: 1954
County: Alameda County
APN: 084D116804500

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

Chabot Elementary School

Public K-5 • Assigned • 0.4mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 1.7mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 0.8mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Castro Valley is moving at a brisk pace this summer! Median prices are holding steady around $1.2M, but well-priced, turnkey homes are flying off the market in under 15 days, often over asking. Inventory is moving fast, so buyers must come prepared...
2 weeks 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...
2 months ago • Castro Valley
Karan Kandel
Redfin agent
13 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 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

$1.45M – $1.76M

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Nearby similar homes

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New listings for sale in 94546

$750,000

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OPEN SAT, 1PM TO 4PM

$1,899,900

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OPEN SAT, 1PM TO 4PM

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OPEN SUN, 2PM TO 4:30PMHOT HOME

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OPEN SAT, 1PM TO 4PM

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OPEN SAT, 1PM TO 4PM

$599,950

2 beds2.5 baths866 sq ft

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HOT HOME

$878,000

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OPEN SAT, 1:30PM TO 4PM3D & VIDEO TOUR

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Home values near 18745 Lamson Rd

Data from public records.

Address	Redfin Estimate
18701 Lamson Road, Castro Valley, CA 5 Beds \| 3.5 Baths \| 3369 Sq. Ft.	$1,841,469
18724 Lamson Road, Castro Valley, CA - Beds \| - Baths \| 4201 Sq. Ft.	$1,895,485

Address	Redfin Estimate
18814 Lamson Road, Castro Valley, CA 3 Beds \| 3 Baths \| 2356 Sq. Ft.	$1,423,499
18783 Lamson Road, Castro Valley, CA 4 Beds \| 2.5 Baths \| 2164 Sq. Ft.	$1,755,751

Address	Redfin Estimate
18837 Lamson Road, Castro Valley, CA 4 Beds \| 3 Baths \| 3618 Sq. Ft.	$2,077,460
18757 Lamson Road, Castro Valley, CA 4 Beds \| 3 Baths \| 3414 Sq. Ft.	$2,278,488

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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 18745 Lamson Rd

Tax history for 18745 Lamson Rd

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 18745 Lamson Rd

More real estate resources