Contra Costa County property record for 10 E 7th St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Triplex |
|---|---|
| Architecture Style | Triplex |
| Year Built | Built 1902 |
| Square Footage | 2,677 sqft Living Area |
| Lot Size | 7,405 sqft (0.17 acres) |
| Tax Bill | $5,175.00 (2025) |
| Primary APN | 066-164-027-6 |
|---|---|
| Alternative APN |
|
| Total Rooms | 3 Rooms |
|---|---|
| Building Area | 2,677 sqft Living Area |
| 1st Floor | 2,677 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1870 |
|---|---|
| Effective Year Built | Effective 1902 |
| Architectural Style | Triplex Style |
| Lot Area | 7,405 sqft (0.17 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 10 E 7TH ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-1891 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Triplex |
| Legal Description | POR SW 1/4 SEC 18 T2N R2E .17 AC |
| Legal Range | 02E |
| Legal Township | 02N |
| Legal Section | 18 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 305000 |
Source: Contra Costa County records · APN 066-164-027-6
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 | 811 WOODMEADOW PL, OAKLEY, CA 94561-2525 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Oct 01, 2004 |
| Transfer Doc | 0000382494 |
| 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 | Antioch City |
| Unified School District | Antioch 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 | $320,087 (+2%) Land $128,764 Building $191,323 | |
| 2025 | $5,175.00 (+7.05%) | $313,812 (+4.04%) Land $126,240 Building $187,572 |
| 2023 | $4,834.00 (+1.21%) | $301,629 Land $121,339 Building $180,290 |
| 2022 | $4,776.00 |
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