18647 Lamson Rd, Castro Valley, CA 94546

Off Market Nov 2021 for $1.4M

$1,583,548

Est. refi paymentEst. refi $5,458/mo

•

2,191

sq ft

18647 Lamson Rd, Castro Valley, CA 94546

About this home

Single-familyProperty Type

1945Year Built

0.5 acresLot Size

$723Est. Price/Sq.Ft.

2 car garageParking

Listed by Tim Fiebig •DRE #00657474 • EXP Realty of California, Inc

Bought with Renhui Yang •DRE #02069549 • EXP Realty of California, Inc

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40971874

Redfin Estimate

$1,583,548

$134K since sold in November 2021$33K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.1% higher than the average sale price ($1.39M) 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 OCT 15, 2025
$1,410,000
C
3 beds2 baths1,888 sq ft
18076 Jaymark Ct, Castro Valley, CA 94546
SOLD APR 8, 2026
$1,800,000
D
3 beds2 baths2,350 sq ft
3642 Lorena Ave, 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 AUG 11, 2026
$1,300,000
F
4 beds2 baths1,525 sq ft
4486 Lawrence Dr, Castro Valley, CA 94546

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Earn from this home

Sell

$446,412

Est. take-home

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Refinance

Est. cash available

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Rent

$4,137/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

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3443 Brookdale Blvd, Castro Valley, CA 94546
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5 beds2 baths1,920 sq ft
16871 Ehle St, Castro Valley, CA 94578
COMING SOON
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2 beds1 bath906 sq ft
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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
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3 beds1 bath1,104 sq ft
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OPEN SAT, 1PM TO 4PM
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2 beds2.5 baths866 sq ft
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HOT HOME
$878,000
3 beds1 bath1,092 sq ft
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OPEN SAT, 1:30PM TO 4PM
$999,000
3 beds2.5 baths1,960 sq ft
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OPEN SUN, 12PM TO 1PM
$899,950
3 beds2 baths1,282 sq ft
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See all

Provided by Redfin

Redfin agents who toured

Good location on what seems to be a quite street. This home feels larger than the stated square footage. Cosmetically it may use some updating here and there. Large yard with pool.
12 years ago• May not reflect the current state of the home
Tom Hendershot
Redfin Premier agent

Sale history for 18647 Lamson Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40971874

Nov 23, 2021

Sold

$1,450,000

$662/sq ft

Oct 21, 2021

Listed

$1,199,000

$547/sq ft

Oct 21, 2021

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40666918

Sep 5, 2014

Sold

$770,000

$351/sq ft

Aug 8, 2014

Pending

—

Jul 22, 2014

Listed

$750,000

$342/sq ft

+23

Public Records

Jul 18, 1985

Sold

$153,000

$70/sq ft

Public Records

Jun 1, 1972

Sold

$59,500

$27/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$19,027 (+2.2%)

$461,622 + $1,077,118

$1,538,740

2024

$18,622 (+1.5%)

$461,622 + $1,077,118

$1,538,740

2023

$18,353 (+1.8%)

$452,574 + $1,056,006

$1,508,580

2022

$18,025 (+67.2%)

$435,000 + $1,015,000

$1,450,000

2021

$10,778 (+2.3%)

$435,000 + $1,015,000

$1,450,000

2020

$10,533 (−1.8%)

$277,575 + $577,356

$854,931

2019

$10,730 (+2.9%)

$274,730 + $571,438

$846,168

2018

$10,427 (+2.7%)

$269,345 + $560,237

$829,582

2017

$10,153 (+5.1%)

$258,887 + $538,486

$797,373

2016

$9,661 (+7.0%)

$258,887 + $538,486

$797,373

2015

$9,029 (+388.8%)

$253,812 + $527,930

$781,742

2014

$1,847 (+2.0%)

$76,803 + $45,402

$122,205

2013

$1,811 (+2.6%)

$76,803 + $45,402

$122,205

2012

$1,764 (+1.6%)

$76,456 + $45,197

$121,653

2011

$1,737 (+0.9%)

$74,957 + $44,310

$119,267

2010

$1,721 (+0.2%)

$73,488 + $43,442

$116,930

2009

$1,717 (+5.6%)

$72,938 + $43,117

$116,055

2008

$1,626

$73,112 + $43,220

$116,332

Tax history for 18647 Lamson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$19,027 (+2.2%)

$461,622 + $1,077,118

$1,538,740

2024

$18,622 (+1.5%)

$461,622 + $1,077,118

$1,538,740

2023

$18,353 (+1.8%)

$452,574 + $1,056,006

$1,508,580

2022

$18,025 (+67.2%)

$435,000 + $1,015,000

$1,450,000

2021

$10,778 (+2.3%)

$435,000 + $1,015,000

$1,450,000

2020

$10,533 (−1.8%)

$277,575 + $577,356

$854,931

2019

$10,730 (+2.9%)

$274,730 + $571,438

$846,168

2018

$10,427 (+2.7%)

$269,345 + $560,237

$829,582

2017

$10,153 (+5.1%)

$258,887 + $538,486

$797,373

2016

$9,661 (+7.0%)

$258,887 + $538,486

$797,373

2015

$9,029 (+388.8%)

$253,812 + $527,930

$781,742

2014

$1,847 (+2.0%)

$76,803 + $45,402

$122,205

2013

$1,811 (+2.6%)

$76,803 + $45,402

$122,205

2012

$1,764 (+1.6%)

$76,456 + $45,197

$121,653

2011

$1,737 (+0.9%)

$74,957 + $44,310

$119,267

2010

$1,721 (+0.2%)

$73,488 + $43,442

$116,930

2009

$1,717 (+5.6%)

$72,938 + $43,117

$116,055

2008

$1,626

$73,112 + $43,220

$116,332

*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

0.5 Acres

Year renovated

1951

Sq. Ft.

2,191

Year built

1945

Style

Single Family Residential

County

Alameda County

APN

084D116800100

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

Jan 19, 2011 • Final

Building

Tear off existing roofing and install new felt and composition shingles.

Roofing

Oct 25, 2002 • Final

Building

Replace the furnace and install a new air conditioning unit on the side of the residential building. Install a new 220v electrical circuit.

Electrical

HVAC

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
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Detached, RV/Boat Parking, Workshop in Garage, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Stall Shower, Tile, Updated Baths

Interior Features
Interior Features: Workshop, Breakfast Nook, Counter - Solid Surface, Updated Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Free-Standing Range, Refrigerator
Laundry Features: Gas Dryer Hookup, Hookups Only, Laundry Room
Street Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1
Fireplaces Total: 1
Has Fireplace
Flooring: Laminate, Wood

Room Information
Kitchen Features: Breakfast Nook,Counter - Solid Surface,Dishwasher,Garbage Disposal,Gas Range/Cooktop,Range/Oven Free Standing,Refrigerator,Updated Kitchen
Rooms Total: 8
Fireplace Features: Living Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 2,191

Exterior Features
Patio And Porch Features: Deck, Patio
Exterior Features: Back Yard, Front Yard, Side Yard, Sprinklers Back, Sprinklers Front
Fencing: Fenced
Roof: Shingle

Property Information
Living Area: 2191
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1945

Lot Information
Lot Size Square Feet: 21632
Lot Size Area: 0.5
Lot Size Units: Acres
Lot Size Acres: 0.5
Lot Features: Premium Lot
Waterfront Features: Pond

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Ceiling Fan(s), Central Air

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 2,191
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1945
Year Renovated: 1951
County: Alameda County
APN: 084D116800100

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

Chabot Elementary School

Public K-5 • Assigned • 0.5mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 1.8mi

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
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

0.46% 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

$1.51M – $1.82M

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Home values near 18647 Lamson Rd

Data from public records.

Address	Redfin Estimate
18610 Lamson Rd, Castro Valley, CA 4 Beds \| 3 Baths \| 3451 Sq. Ft.	$1,685,688
18553 Lamson Rd, Castro Valley, CA 4 Beds \| 3.5 Baths \| 3064 Sq. Ft.	$1,818,577

Address	Redfin Estimate
18701 Lamson Rd, Castro Valley, CA 5 Beds \| 3.5 Baths \| 3369 Sq. Ft.	$1,841,469
18668 Lamson Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1717 Sq. Ft.	$1,280,413

Address	Redfin Estimate
18724 Lamson Rd, Castro Valley, CA - Beds \| - Baths \| 4201 Sq. Ft.	$1,895,485
18561 Lamson Rd, Castro Valley, CA 3 Beds \| 2.5 Baths \| 1923 Sq. Ft.	$1,491,680

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. 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 18647 Lamson Rd

Tax history for 18647 Lamson 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 18647 Lamson Rd

More real estate resources