Contra Costa County property record for 1700 Upper Trail Rd, Clayton, CA 94517 · Last verified July 2026
| Property Type | Public Works > Recreational Vacant Land |
|---|---|
| Lot Size | 30,491 sqft (0.7 acres) |
| Tax Bill | $176.00 (2025) |
| Primary APN | 078-163-001-7 |
|---|---|
| Alternative APN |
|
| Lot Area | 30,491 sqft (0.7 acres) |
|---|
| Street Address | 1700 UPPER TRAIL RD |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-9711 |
| Property Usage | Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage |
| Type | Public Works > Recreational Vacant Land |
| Legal Description | TRACT 2959 LOT 11 |
| Legal Subdivision | UPPER TRAIL |
| Legal Tract | 2959 |
| Legal Lot Number | 11 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 355306 |
Source: Contra Costa County records · APN 078-163-001-7
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 | PO BOX 419, CLAYTON, CA 94517-0419 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 |
| 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 | $8,201 (+1.99%) Land $8,201 | |
| 2025 | $176.00 (+1.73%) | $8,041 (+4.02%) Land $8,041 |
| 2023 | $173.00 (+0.58%) | $7,730 Land $7,730 |
| 2022 | $172.00 |
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