Alameda County property record for 18837 Lamson Rd, Castro Valley, CA 94546 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1950 |
| Square Footage | 3,618 sqft Living Area |
| Lot Size | 1.06 acres |
| Occupancy | Owner Occupied |
| Last Sale | $1,460,000 (2017) |
| Tax Bill | $20,472.00 (2025) |
| Primary APN | 84D-1168-10 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,618 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Wood Construction |
| Lot Area | 46,200 sqft |
| Street Address | 18837 LAMSON RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2133 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00010 BLK: AR: 084D PAGE: 1168 |
| Legal Subdivision | CASTRO VLY ORCHARD |
| Legal Lot Number | 19,20 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 430300 |
Source: Alameda County records · APN 84D-1168-10
Assessment roll updated August 5, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 18837 LAMSON RD, CASTRO VALLEY, CA 94546-2133 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jan 02, 2026 | Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA |
| Nov 27, 2017 | Grant Deed, Transfer LAWYERS TITLE |
| Jul 25, 2017 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 27, 2017 · Amount on Record |
| Deed Sale | Nov 27, 2017 · Amount on Record |
| Deed Doc Number | 2017259638 |
| Prior Transfer Date | Jun 30, 2015 |
| Prior Transfer Doc | 0000188881 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 18837 LAMSON RD, CASTRO VALLEY, CA 94546-2133 |
| Transaction Type | Mortgage |
| Record Updated | Feb 13, 2026 |
| Name | Verified Name |
|---|---|
| Address | 18837 LAMSON RD, CASTRO VALLEY, CA 94546-2133 |
| Document Number | 0000000330 |
|---|---|
| Date | Jan 02, 2026 |
| Instrument | 2026000330 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Address | 1000 TECHNOLOGY DR, O FALLON, MO 63368 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.5% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | Feb 01, 2033 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 10.5% |
| Index | Other |
| Max Rate | 10.5% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 27, 2017 |
| Property Address | 18837 LAMSON RD, CASTRO VALLEY, CA 94546-2133 |
| Document Number | 0000259638 |
| Instrument Date | Nov 21, 2017 |
| Instrument | 259638 |
| Transaction Type | Transfer |
| Record Updated | Jan 03, 2018 |
| Title Company | LAWYERS TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,606.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18837 LAMSON RD CASTRO VALLEY CA 945462133, CASTRO VALLEY, CA 94546-2133 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 25, 2017 |
| Property Address | 18837 LAMSON RD, CASTRO VALLEY, CA 94546-2133 |
| Document Number | 0000161846 |
| Instrument Date | Jul 17, 2017 |
| Instrument | 161846 |
| Transaction Type | Transfer |
| Record Updated | Aug 14, 2017 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1099 CANYON HILLS RD SAN RAMON CA 945824610, SAN RAMON, CA 94582-4610 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,694,417 (+2%) Land $508,325 Building $1,186,092 | ||
| 2025 | $20,472.00 (+3.66%) | $1,661,201 (+4.04%) Land $498,360 Building $1,162,841 | |
| 2023 | $19,750.00 | $1,596,698 Land $479,009 Building $1,117,689 | $1,709,550 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures