$1,500,000
SOLD SEP 8, 2025
4 Beds
2.5 Baths
2,113 Sq Ft
0.37 Acres

Recently Sold

$710 Per Sq Ft

10% Below List Price

21 Days on Market

Highlights

  • In Ground Pool
  • 16,096 Sq Ft lot
  • Solid Surface Countertops
  • Proctor Elementary School Rated A
  • Wood Flooring
  • No HOA

About This Home

As of September 2025

OPEN HOUSE Aug. 10 & 11 1-4. CANCELLED - PROPERTY PENDING Attention all home seekers and dream chasers! Presenting an incredible opportunity to own a piece of Castro Valley history with this charming 4-bedroom, 2.5-bath home at 17915 Lamson Rd. This spacious 2,113 sq. ft. homes sit on an almost 1/2 acre flat lot and has not graced the market in nearly four decades. It's ready for new memories and adventures. Imagine the possibilities!! ADU? Split the lot? Add on to the house? The possibilities are endless. A 2nd driveway on the property provides side access or access for additional homes/ADU on the property. The home has an hardwood floors throughout, upgrade kitchen, fireplace, new electrical panel, new heater, new water heater, new thermostat, pool, new windows - it's also been repainted inside and out. And, to top it all off - a wine seller! All this an walking distance to Proctor Elementary School - the best in the district! This is not to be missed!

Last Agent to Sell the Property

Cathleen Lonsdale

Fathom Realty Group, Inc License #02025974 Listed on: 07/18/2025

Fathom Realty Group, Inc

Last Buyer's Agent

Alan Thuma

Vanguard Properties License #01882226

Vanguard Properties

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1958

Lot Details

  • 0.37 Acre Lot

Parking

  • 2 Car Attached Garage
  • Garage Door Opener

Home Design

  • Composition Shingle Roof
  • Stucco

Interior Spaces

  • 2-Story Property
  • Wood Burning Fireplace

Kitchen

  • Gas Range
  • Microwave
  • Dishwasher
  • Solid Surface Countertops

Flooring

  • Wood
  • Laminate
  • Tile

Bedrooms and Bathrooms

  • 4 Bedrooms

Laundry

  • Dryer
  • Washer

Pool

  • In Ground Pool
  • Outdoor Pool

Utilities

  • No Cooling
  • Forced Air Heating System

Community Details

  • No Home Owners Association
  • Proctor Subdivision

Listing and Financial Details

  • Assessor Parcel Number 84D120512

Home Details

Home Type

Single Family

Year Built

Built in 1958

Lot Details

0

Parking

2

Listing Details

  • Stories: 2
  • Year Built: 1958
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Proctor
  • Directions: Redwood Rd. to Joseph Dr. to Lamson Road
  • Architectural Style: Ranch
  • Garage Yn: Yes
  • Unit Levels: Two Story
  • New Construction: No
  • Special Features: None

Interior Features

  • Flooring: Hardwood, Laminate, Tile
  • Appliances: Dishwasher, Gas Range, Microwave, Refrigerator, Dryer, Washer
  • Full Bathrooms: 2
  • Total Bedrooms: 4
  • Fireplace Features: Wood Burning
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Counter - Solid Surface, Dishwasher, Eat-in Kitchen, Gas Range/Cooktop, Microwave, Refrigerator

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Premium Lot
  • Pool Features: In Ground, Outdoor Pool
  • Pool Private: Yes
  • Construction Type: Stucco
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Attached, Garage Door Opener

Utilities

  • Heating: Forced Air
  • Cooling: None
  • Laundry Features: Dryer, In Basement, Washer
  • Cooling Y N: No
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 16096
  • Parcel Number: 84D120512

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 18, 2025
Closed on
Aug 22, 2025
Sold by
Robert And Cathleen Revocable Living Tru and Lonsdale Robert A
Bought by
Lacrampe Jean-Pierre and Desjardins Danielle
Seller's Agent
Cathleen Lonsdale
Fathom Realty Group, Inc
Buyer's Agent
Alan Thuma
Vanguard Properties
List Price
$1,659,000
Sold Price
$1,500,000
Premium/Discount to List
-$159,000
-9.58%
Views
30
Current Estimated Value
$1,498,589

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$1,411
Avg. Annual Appreciation
-0.25%
Original Mortgage
$1,050,000
Outstanding Balance
$1,049,094
Interest Rate
6.74%
Mortgage Type
New Conventional
Estimated Equity
$449,495

Purchase Details

Closed on
Jul 12, 2021
Sold by
Lonsdale Robert A and Lonsdale Cathleen J
Bought by
Lonsdale Robert A and Lonsdale Cathleen J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$495,000
Interest Rate
2.9%
Mortgage Type
New Conventional

Purchase Details

Closed on
Oct 12, 2016
Sold by
Lonsdale Robert A and Lonsdale Cathleen J
Bought by
Lonsdale Robert A and Lonsdale Cathleen J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$427,700
Interest Rate
3.46%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 19, 2015
Sold by
Lonsdale Robert A and Lonsdale Cathleen J
Bought by
The Robert & Cathleen Lonsdale Revocable

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$421,600
Interest Rate
3.6%
Mortgage Type
New Conventional

Purchase Details

Closed on
Apr 8, 2014
Sold by
Lonsdale Robert A and Lonsdale Cathleen J
Bought by
Lonsdale Robert A and Lonsdale Cathleen J
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $1,500,000 Chicago Title
Interfamily Deed Transfer -- Fidelity National Title Co
Interfamily Deed Transfer -- Fidelity National Title Co
Interfamily Deed Transfer -- Old Republic Title Company
Interfamily Deed Transfer -- Old Republic Title Company
Interfamily Deed Transfer -- Ortc
Interfamily Deed Transfer -- Old Republic Title Company
Interfamily Deed Transfer -- None Available
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $1,050,000 New Conventional
Previous Owner $495,000 New Conventional
Previous Owner $427,700 New Conventional
Previous Owner $421,600 New Conventional
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
09/08/2025 09/08/25 Sold $1,500,000 -9.6% $710 / Sq Ft
08/08/2025 08/08/25 Pending -- -- --
07/18/2025 07/18/25 For Sale $1,659,000 -- $785 / Sq Ft
Source: Bay East Association of REALTORS®

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $6,934 $527,805 $206,416 $328,389
2024 $6,934 $517,320 $202,369 $321,951
2023 $6,814 $514,039 $198,401 $315,638
2022 $6,676 $496,961 $194,511 $309,450
2021 $6,503 $487,081 $190,698 $303,383
2020 $6,353 $489,016 $188,743 $300,273
2019 $6,550 $479,429 $185,043 $294,386
2018 $6,365 $470,030 $181,415 $288,615
2017 $6,198 $460,816 $177,859 $282,957
2016 $5,899 $451,782 $174,372 $277,410
2015 $5,514 $444,995 $171,752 $273,243
2014 $5,443 $436,280 $168,389 $267,891
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Bay East Association of REALTORS®

MLS Number: 41103538

Bay East Association of REALTORS®

APN: 084D-1205-001-02