Alameda County property record for 18241 Lamson Rd, Castro Valley, CA 94546 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1950 |
| Square Footage | 2,418 sqft Living Area |
| Lot Size | 26,322 sqft (0.604 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,938,000 (2021) |
| Tax Bill | $25,055.00 (2025) |
| Primary APN | 84D-1165-5-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 2,418 sqft Living Area |
| Stories | 1 Stories |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Other Style |
| Construction Type | Wood Construction |
| Lot Area | 26,322 sqft (0.604 acres) |
| Street Address | 18241 LAMSON RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2121 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MISC 3019 PG 243 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 430300 |
Source: Alameda County records · APN 84D-1165-5-2
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Co-owner | 2 Verified Secondary Owners |
| Mailing Address | 18241 LAMSON RD, CASTRO VALLEY, CA 94546-2121 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company, Secondary Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Owner is a Trust |
| Deed Names | 3 Verified Names on Deed |
|---|---|
| Last Sale | Aug 05, 2021 · Amount on Record |
| Deed Sale | Aug 05, 2021 · Amount on Record |
| Prior Sale | Jan 15, 2016 · Amount on Record |
| Deed Doc Number | 2021268793 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 05, 2021 |
| Property Address | 18241 LAMSON RD, CASTRO VALLEY, CA 94546-2121 |
| Document Number | 0000268793 |
| Map Reference | MB 3019 PG 243 |
| Instrument Date | Aug 02, 2021 |
| Instrument | 2021268793 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,131.80 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 18241 LAMSON RD, CASTRO VALLEY, CA 94546-2121 |
| Document Number | 0000268794 |
|---|---|
| Date | Aug 05, 2021 |
| Instrument | 2021268794 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2051 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $25,055.00 (+3.63%) Homeowner's exemption | $2,056,604 (+4.04%) Land $616,981 Building $1,439,623 |
| 2023 | $24,178.00 Homeowner's exemption | $1,976,760 Land $593,028 Building $1,383,732 |
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