Alameda County property record for 19848 John Dr, Castro Valley, CA 94546 · Last verified August 2026
| Property Type | Residential > Condominium / Townhouse > Condominium |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1999 |
| Square Footage | 1,750 sqft Living Area |
| Lot Size | 4.94 acres |
| Occupancy | Owner Occupied |
| Last Sale | $304,000 (1998) |
| Tax Bill | $6,552.00 (2025) |
| Primary APN | 84A-185-56 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,750 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1999 |
| Construction Type | Wood Construction |
| Lot Area | 215,418 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 19848 JOHN DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-3965 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | TR: 6780 LOT: BLDG: UNIT:21 |
| Legal Tract | 6780 |
| Legal Lot Number | 1 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 2 |
| Census Block | 2002 |
| Census Tract | 430600 |
Source: Alameda County records · APN 84A-185-56
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 | Company Name on File |
|---|---|
| Mailing Address | 19848 JOHN DR, CASTRO VALLEY, CA 94546-3965 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 31, 1998 · Amount on Record |
| Deed Sale | Mar 31, 1998 · Amount on Record |
| Deed Doc Number | 1998108366 |
| Last Transfer Date | Jul 14, 2010 |
| Transfer Doc | 0000199336 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 19848 JOHN DR, CASTRO VALLEY, CA 94546-3965 |
| Transaction Type | Mortgage |
| Record Updated | Mar 29, 2023 |
| Name | Verified Name |
|---|---|
| Address | 19848 JOHN DR, CASTRO VALLEY, CA 94546-3965 |
| Document Number | 0000026379 |
|---|---|
| Date | Mar 03, 2023 |
| Instrument | 2023026379 |
| Name | SCHOOLSFIRST FCU |
|---|---|
| Type | Credit Union |
| Address | TUSTIN, CA 92780 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
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 | $487,931 (+0.56%) Land $148,528 Building $346,403 | ||
| 2025 | $6,552.00 (+4.2%) Homeowner's exemption | $485,227 (+4.04%) Land $145,616 Building $339,611 | |
| 2023 | $6,288.00 Homeowner's exemption | $466,388 Land $139,962 Building $326,426 | $1,103,130 |
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