Alameda County  »  94546  »  Lamson Rd  »  17915 Lamson Rd

17915 Lamson Road, Castro Valley, CA 94546 - Property report

Also known as: 17915 Lamson Rd

Property image for 17915 Lamson Road, Castro Valley, CA 94546
static Mapbox map

Property type

Single Family Residential Homes Used as Such (1100)

Year built

1958

Acreage

0.37

Sale price

$1,500,000

General Information

Address
Primary address
17915 Lamson Rd
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84D-1205-1-2

Owner

Find out who owns 17915 Lamson Road, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/08/2025
Sale price
$1,500,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$6,225
Current property tax
$6,144
Tax per sq. ft.
$3
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
2,113
Stories
1
Year built
1958
Building material
Wood/wood and steel frames
Last altered
1959
Rooms
8
Elevator
Bedrooms
4
Bathrooms
2.5
Lot
Acreage
0.37
Zoning & use
Zoning
Single Family Residential (R1-CSU-RV)
Units
1

Area overview

Walk score
33 /100.  Car-Dependent
Transit score
25 /100.  Some Transit
Bike score
23 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 17915 Lamson Road, Castro Valley, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 17915 Lamson Road, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
09/08/2025 $1,500,000 XXXXXXXXXX XXXXXXXX; XXXXXXXX XXXX XXXXXX XXXXXXXX XXXXXXXX X XX; XXXXXXXX XXXXXX XXXXX; XXXXXXXX XXXXXX X XX; XXXXXXXX XXXXXXXX XXXXX
07/13/1988 $285,000 XXXXXXXX, XXXXXX X & XXXXXXXX X XXXX, XXXXXXX & XXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
09/19/2025 Reconveyance XXXXXXXX XXXXXXXX X XX
09/08/2025 Deed of trust XXXXXXXXXX XXXXXXXX XXXXXXXXX XXXXXXXX XX XXX
09/08/2025 Grant Deed XXXXXXXX XXXXXXXX X XX XXXXXXXXXX XXXXXXXX
01/30/2023 Deed of trust XXXXXXXX XXXXXXXX X XXX & XX XXXXXXX XXXX
07/20/2021 Grant Deed XXXXXXXX XXXXXXXX X XXXXXXXX XXXXXXXX X XX
07/20/2021 Deed of trust XXXXXXXX XXXXXXXX X XXXXXXXX XXXXXXX XXXXXXXX XXXXXXXXXXX
07/20/2021 Grant Deed XXXXXXXX XXXXXXXX X XX XXXXXXXX XXXXXXXX X
11/15/2016 Reconveyance
Substitution of Trustee		 XXXXXXXX XXXXXXXX X XXXXXXXX XXXXXXXX X
10/18/2016 Grant Deed XXXXXXXX XXXXXXXX X XXXXXXXX XXXXXXXX X XX
10/18/2016 Deed of Trust XXXXXXXX XXXXXXXX X XXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 17915 Lamson Road, Castro Valley, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$6,225
Current property tax
$6,144
Tax per sq. ft.
$3
Recent tax assessments
Market value
$534,805
Land value
$206,416
Building value
$328,389

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $534,805 1.164 $6,225 +0.69%
2024-2025 $524,320 1.1791 $6,182 -48.84%
2023-2024 $514,039 2.3508 $12,084 +101.36%
2022-2023 $503,961 1.1908 $6,001 +2.51%
2021-2022 $494,081 1.1848 $5,854 +2.29%
2020-2021 $489,016 1.1703 $5,723 -1.51%
2019-2020 $479,429 1.212 $5,811 +2.36%
2018-2019 $470,030 1.2077 $5,677 +2.65%
2017-2018 $460,816 1.2001 $5,530 +18.55%
2016-2017 $451,782 1.0326 $4,665 -5.16%
Permits

Permit information for 17915 Lamson Road, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
09/26/2023
11/03/2021

*Most recent permits on record for this property.

Neighborhood

Castro Valley residential market stats

Access a detailed real estate market overview of Castro Valley so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Castro Valley and compare it to other neighborhoods in Alameda.

Median sale price

$1,013,750

-2.9% Y-o-Y

Median price/sq. ft.

$619

-9.8% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in Castro Valley and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 17915 Lamson Road, Castro Valley, CA 94546 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
The Montessori Giving Tree NR Private K-6 7 0.20
Proctor Elementary School 8 Public K-5 584 0.34
Alma Preschool NR Public 52 0.69
Redwood Christian Schools NR Private K-12 706 0.70
Castro Valley Virtual Academy 7 Public K-12 67 0.71
Castro Valley Adult And Career Education NR Public 0 0.72
Redwood Christian Elementary School NR Private K-5 282 0.79
Chabot Elementary School 8 Public K-5 470 0.84
Anchor Education, Inc. NR Private 3-12 18 0.90
Sterling West San Francisco Campus NR Private 3-11 27 0.91
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Alma Preschool NR Public 52 0.69
Redwood Christian Schools NR Private K-12 706 0.70
Castro Valley Virtual Academy 7 Public K-12 67 0.71
Castro Valley Adult And Career Education NR Public 0 0.72
Anchor Education, Inc. NR Private 3-12 18 0.90
Sterling West San Francisco Campus NR Private 3-11 27 0.91
Anchor Education, Inc. School NR Private 3-12 0 0.92
Our Lady Of Grace School NR Private K-8 218 1.10
Creekside Middle School 8 Public 6-8 760 1.52
Canyon Middle School 6 Public 6-8 1,332 1.68
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Alma Preschool NR Public 52 0.69
Redwood Christian Schools NR Private K-12 706 0.70
Roy A. Johnson High School NR Public 9-12 24 0.71
Castro Valley Virtual Academy 7 Public K-12 67 0.71
Redwood Continuation High School 3 Public 9-12 122 0.71
Castro Valley Adult And Career Education NR Public 0 0.72
Castro Valley High School 9 Public 9-12 2,799 0.76
Anchor Education, Inc. NR Private 3-12 18 0.90
Sterling West San Francisco Campus NR Private 3-11 27 0.91
Anchor Education, Inc. School NR Private 3-12 0 0.92

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 17915 Lamson Road, Castro Valley, CA

17933 Joseph Dr, Castro Valley 17696 Dorson Ln, Castro Valley 4915 Proctor Rd, Castro Valley 3682 Seven Hills Rd, Castro Valley 4645 Lockridge Way, Castro Valley 18007 Lamson Rd, Castro Valley 17710 Dorson Ln, Castro Valley 3526 Seven Hills Rd, Castro Valley 17905 Joseph Dr, Castro Valley 17923 Lamson Rd, Castro Valley 4637 Lockridge Way, Castro Valley 17966 Joseph Dr, Castro Valley 17957 Joseph Dr, Castro Valley 18029 Lamson Rd, Castro Valley 17512 Dorson Ln, Castro Valley 18186 Lake Chabot Rd, Castro Valley 4642 Lockridge Way, Castro Valley 17931 Lamson Rd, Castro Valley 4791 Hillside Dr, Castro Valley 18530 Carlwyn Dr, Castro Valley

Nearby ZIP codes for 17915 Lamson Road, Castro Valley, CA

94542, Alameda County, CA 94579, Alameda County, CA 94601, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 17915 Lamson Road, Castro Valley, CA 94546?

The development at 17915 Lamson Road, Castro Valley, CA 94546 was built in 1958.

What is the total square footage of 17915 Lamson Road, Castro Valley, CA 94546?

17915 Lamson Road, Castro Valley, CA 94546 has a total of 2,113 square feet.

When was 17915 Lamson Road, Castro Valley, CA 94546 last sold and what was the sale price?

17915 Lamson Road, Castro Valley, CA 94546 was last sold on 09/08/2025 for $1,500,000.

What is the assessed value of 17915 Lamson Road, Castro Valley, CA 94546?

17915 Lamson Road, Castro Valley, CA 94546 is currently assessed at $534,805.

What are the property taxes for 17915 Lamson Road, Castro Valley, CA 94546?

The property taxes for 17915 Lamson Road, Castro Valley, CA 94546 total $6,225.

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