Contra Costa County property record for 1645 Deardorff Ln, Concord, CA 94519 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1975 |
| Square Footage | 1,012 sqft Living Area |
| Lot Size | 11,040 sqft (0.253 acres) |
| Garage | Attached, 396 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $1,757.00 (2025) |
| Primary APN | 113-241-057 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,012 sqft Living Area |
| 1st Floor | 1,012 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 11,040 sqft (0.253 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 396 sqft Garage |
| Street Address | 1645 DEARDORFF LN |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94519-2707 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | RACETRACK SUBN POR LOT 9 |
| Legal Subdivision | RACETRACK SUB |
| Legal Lot Number | 9 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 6 |
| Census Block | 6008 |
| Census Tract | 331000 |
Source: Contra Costa County records · APN 113-241-057
Assessment roll updated July 14, 2026 · Last verified July 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 | 1645 DEARDORFF LN, CONCORD, CA 94519-2707 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Sep 04, 2010 |
| Transfer Doc | 0000256516 |
| Record Refreshed | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo 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 |
|---|---|---|
| 2026 | $82,198 (+2%) Land $35,730 Building $46,468 | |
| 2025 | $1,757.00 (+7.73%) Homeowner's exemption | $80,587 (+4.04%) Land $35,030 Building $45,557 |
| 2023 | $1,631.00 (+3.29%) Homeowner's exemption | $77,460 Land $33,671 Building $43,789 |
| 2022 | $1,579.00 |
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