Google street view image for 18029 Lamson Rd, Castro Valley, CA 94546

Off market nov 1979 for $78K

$1,177,625

Est. refi paymentEst. refi $258/mo

•

3 ba

•

1,927

sq ft

18029 Lamson Rd, Castro Valley, CA 94546

About this home

18029 Lamson Rd is a 1,927 square foot house on a 6,370 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on November 30, 1979 for $78,500. Based on Redfin's Castro Valley data, we estimate the home's value is $1,177,625.

Single-familyProperty Type

1959Year Built

6,370 sq ftLot Size

$611Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,177,625

$1.1M since sold in November 1979$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.5% lower than the average sale price ($1.25M) of 6 comparable homes.

SOLD JAN 8, 2026
$1,165,000
A
3 beds2 baths1,676 sq ft
17957 Rockhurst Rd, Castro Valley, CA 94546
SOLD JUN 9, 2026
$1,175,000
B
3 beds2.5 baths1,699 sq ft
18419 Clifton Way, Castro Valley, CA 94546
SOLD JUL 23, 2026
$1,125,000
C
3 beds2 baths1,803 sq ft
3781 Cottage Ct, Castro Valley, CA 94546
SOLD AUG 24, 2026
$1,320,000
D
3 beds2.5 baths1,584 sq ft
5020 Proctor Rd, Castro Valley, CA 94546
SOLD BY REDFIN SEP 14, 2026
$1,500,000
E
4 beds3 baths2,205 sq ft
18308 Maffey Dr, Castro Valley, CA 94546
SOLD JAN 13, 2026
$1,190,000
F
3 beds3 baths1,709 sq ft
4604 Lawrence Dr, Castro Valley, CA 94546

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Earn from this home

Sell

$1,114,800

Est. take-home

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Refinance

Est. cash available

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Rent

$4,013/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

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18153 Judy St, Castro Valley, CA 94546
OPEN SAT, 1PM TO 4PM
$799,888
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2240 Lessley Ave, Castro Valley, CA 94546
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21314 Gary Dr #108, Hayward, CA 94546
OPEN TODAY, 10AM TO 1PM
$1,498,000
4 beds3 baths3,275 sq ft
19912 Conrad Ct, Castro Valley, CA 94546
OPEN SUN, 1PM TO 4PM
$1,198,000
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3636 Arcadian Dr, Castro Valley, CA 94546
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EARLY ACCESS
$550,000
2 beds2 baths1,393 sq ft
21239 Gary Dr #206, Hayward, CA 94546
OPEN SAT, 2PM TO 4PM
$878,000
3 beds1 bath1,092 sq ft
19656 San Miguel Ave, 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 18029 Lamson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,531 (+2.6%)

$133,268 + $103,965

$237,233

2024

$3,440 (+2.2%)

$130,655 + $101,927

$232,582

2023

$3,366 (+2.5%)

$128,094 + $99,928

$228,022

2022

$3,285 (+2.8%)

$123,120 + $96,048

$219,168

2021

$3,195 (+2.4%)

$123,120 + $96,048

$219,168

2020

$3,119 (−1.4%)

$120,706 + $94,165

$214,871

2019

$3,165 (+3.0%)

$119,469 + $93,200

$212,669

2018

$3,073 (+2.8%)

$117,126 + $91,373

$208,499

2017

$2,989 (+5.2%)

$112,579 + $87,825

$200,404

2016

$2,842 (+7.0%)

$112,579 + $87,825

$200,404

2015

$2,656 (+2.0%)

$110,372 + $86,103

$196,475

2014

$2,603 (+1.5%)

$106,585 + $83,149

$189,734

2013

$2,564 (+2.4%)

$106,585 + $83,149

$189,734

2012

$2,504 (+1.5%)

$106,104 + $82,774

$188,878

2011

$2,468 (+0.8%)

$104,023 + $81,151

$185,174

2010

$2,447

$101,984 + $79,560

$181,544

2009

$2,449 (+4.6%)

$101,222 + $78,965

$180,187

2008

$2,341

$101,463 + $79,153

$180,616

Tax history for 18029 Lamson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,531 (+2.6%)

$133,268 + $103,965

$237,233

2024

$3,440 (+2.2%)

$130,655 + $101,927

$232,582

2023

$3,366 (+2.5%)

$128,094 + $99,928

$228,022

2022

$3,285 (+2.8%)

$123,120 + $96,048

$219,168

2021

$3,195 (+2.4%)

$123,120 + $96,048

$219,168

2020

$3,119 (−1.4%)

$120,706 + $94,165

$214,871

2019

$3,165 (+3.0%)

$119,469 + $93,200

$212,669

2018

$3,073 (+2.8%)

$117,126 + $91,373

$208,499

2017

$2,989 (+5.2%)

$112,579 + $87,825

$200,404

2016

$2,842 (+7.0%)

$112,579 + $87,825

$200,404

2015

$2,656 (+2.0%)

$110,372 + $86,103

$196,475

2014

$2,603 (+1.5%)

$106,585 + $83,149

$189,734

2013

$2,564 (+2.4%)

$106,585 + $83,149

$189,734

2012

$2,504 (+1.5%)

$106,104 + $82,774

$188,878

2011

$2,468 (+0.8%)

$104,023 + $81,151

$185,174

2010

$2,447

$101,984 + $79,560

$181,544

2009

$2,449 (+4.6%)

$101,222 + $78,965

$180,187

2008

$2,341

$101,463 + $79,153

$180,616

*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

Sep 29, 2016 • Final

Building

Repair fire damage to a residence according to plans and calculations. Replace the existing roof with a new truss roof and rewire the entire home. Remove and replace the drywall, insulation, windows, furnace, ducts, water heater, cabinets, doors, and fixtures.

Electrical

HVAC

Plumbing

Remodel

Roofing

Sep 28, 2016 • Final

Building

Remove the roof covering and framing. Perform fire damage repairs.

Demolition

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

Room Information
# of Rooms: 6

Exterior

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

Property Information
Living Sq. Ft: 1,927
Building Sq. Ft: 1,927
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,370
Legal Lot Number: 15
Legal Block Number: D
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1462
County Use Description: SINGLE FAMILY RESIDENTIAL HOME

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,927
Stories: 1.0
Lot Size: 6,370 square feet
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1990
County: Alameda County
APN: 084D120502300

Home facts updated by county records on Sep 17, 2026

Around this home

Schools

Proctor Elementary School

Public K-5 • Assigned • 0.4mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 1.6mi

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'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

0.62% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 88° expected this year, 15 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

$1.12M – $1.36M

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Nearby similar homes

$1,200,000

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18153 Judy St, Castro Valley, CA 94546

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New listings for sale in 94546

OPEN SAT, 12:30PM TO 2:30PM

$1,175,000

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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

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$499,000

3 beds2 baths1,354 sq ft

21314 Gary Dr #108, Hayward, CA 94546

OPEN TODAY, 10AM TO 1PM

$1,498,000

4 beds3 baths3,275 sq ft

19912 Conrad Ct, Castro Valley, CA 94546

OPEN SUN, 1PM TO 4PMHOT HOME

$1,198,000

4 beds2.5 baths2,038 sq ft

3636 Arcadian Dr, Castro Valley, CA 94546

$848,888

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21968 Orange Ave, Castro Valley, CA 94546

EARLY ACCESSCOMPASS COMING SOON

$550,000

2 beds2 baths1,393 sq ft

21239 Gary Dr #206, Hayward, CA 94546

OPEN SAT, 2PM TO 4PM

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Home values near 18029 Lamson Rd

Data from public records.

Address	Redfin Estimate
18059 Lamson Rd, Castro Valley, CA 4 Beds \| 3 Baths \| 1927 Sq. Ft.	$1,261,729
18024 Lamson Rd, Castro Valley, CA 4 Beds \| 3 Baths \| 1927 Sq. Ft.	$1,192,751

Address	Redfin Estimate
18035 Lamson Rd, Castro Valley, CA 4 Beds \| 3 Baths \| 1927 Sq. Ft.	$1,341,254
18042 Lamson Rd, Castro Valley, CA 4 Beds \| 2.5 Baths \| 2088 Sq. Ft.	$1,338,017

Address	Redfin Estimate
18018 Lamson Rd, Castro Valley, CA 4 Beds \| 3 Baths \| 1927 Sq. Ft.	$1,230,582
18041 Lamson Rd, Castro Valley, CA 3 Beds \| 3 Baths \| 1927 Sq. Ft.	$1,247,972

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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 18029 Lamson Rd

Tax history for 18029 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 18029 Lamson Rd

More real estate resources