Seller's Agent in 2025
Cathleen Lonsdale
Fathom Realty Group, Inc
(510) 909-4921
1 in this area
14 Total Sales
17915 Lamson Rd Castro Valley, CA 94546
Castro Valley Hills NeighborhoodEstimated Value: $1,440,000 - $1,577,000
4
Beds
2.5
Baths
2,113
Sq Ft
$708/Sq Ft
Est. Value
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 2025OPEN 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
Fathom Realty Group, Inc License #02025974 Listed on: 07/18/2025
Home Details
Home Type
- Single Family
Year Built
- Built in 1958
Lot Details
- 0.37
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
Utilities
- No Cooling
- Forced Air Heating System
Additional Features
- In Ground Pool
- 16,096 Sq Ft Lot
Community Details
- No Home Owners Association
- Proctor Subdivision
Listing and Financial Details
- Assessor Parcel Number 84D120512
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jul 18, 2025
Closed on
Aug 22, 2025
Sold by
Bought by
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
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$3,163
Avg. Annual Appreciation
-0.27%
Original Mortgage
$1,050,000
Outstanding Balance
$1,049,094
Interest Rate
6.74%
Mortgage Type
New Conventional
Estimated Equity
$447,743
Purchase Details
Closed on
Jul 12, 2021
Sold by
Bought by
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
Bought by
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
Bought by
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
Bought by
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $1,500,000 | Chicago Title | ||
| -- | Fidelity National Title Co | ||
| -- | Fidelity National Title Co | ||
| -- | Old Republic Title Company | ||
| -- | Old Republic Title Company | ||
| -- | Ortc | ||
| -- | Old Republic Title Company | ||
| -- | None Available |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $1,050,000 | ||
| Previous Owner | $495,000 | ||
| Previous Owner | $427,700 | ||
| Previous Owner | $421,600 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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
-
Cathleen Lonsdale
-
Alan Thuma
Buyer's Agent in 2025
Alan Thuma
Vanguard Properties
(415) 310-4035
1 in this area
83 Total Sales
Map
Source: Bay East Association of REALTORS®
MLS Number: 41103538
APN: 084D-1205-001-02
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Nearby Homes
- 4683 Proctor Rd
- 18421 Magee Way
- 7 Seven Hills Rd
- 4256 Seven Hills Rd
- 4054 Milton Ave
- 5284 Camino Alta Mira
- 4571 Ewing Rd
- 18926 Walnut Rd
- 4515 Ewing Rd
- 5305 Willow Glen Place
- 18100 De Souza Place
- 16985 Lamont Ct
- 17888 Mayflower Dr
- 3675 Christensen Ln
- 3447 Seven Hills Rd
- 19375 Parsons Ave
- 3488 Brookdale Blvd
- 4880 Mancini Dr
- 18508 Madison Ave
- 3445 Badding Rd
- 17907 Lamson Rd
- 17899 Lamson Rd
- 17891 Lamson Rd
- 17923 Lamson Rd
- 17900 Sorani Ct
- 17914 Lamson Rd
- 4679 Cristy Way
- 17906 Lamson Rd
- 17883 Lamson Rd
- 17931 Lamson Rd
- 17892 Sorani Ct
- 17898 Lamson Rd
- 17907 Sorani Ct
- 4673 Cristy Way
- 4761 Sorani Way
- 17875 Lamson Rd
- 17958 Joseph Dr
- 17950 Joseph Dr
- 17890 Lamson Rd
- 17942 Joseph Dr
Your Personal Tour Guide
Ask me questions while you tour the home.