Contra Costa County property record for 1667 Observation Way, Antioch, CA 94531 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2002 |
| Square Footage | 3,409 sqft Living Area |
| Lot Size | 14,149 sqft (0.325 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $578,500 (2002) |
| Tax Bill | $10,042.00 (2025) |
| Primary APN | 055-690-020-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Building Area | 3,409 sqft Living Area |
| 1st Floor | 2,248 sqft 1st Floor |
| 2nd Floor | 1,161 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Lot Area | 14,149 sqft (0.325 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 635 sqft Garage |
| Street Address | 1667 OBSERVATION WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-9123 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T8525 L1063 |
| Legal Tract | 8525 |
| Legal Lot Number | 1063 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | TASSAJARA |
| Census Blockgroup | 2 |
| Census Block | 2016 |
| Census Tract | 355119 |
Source: Contra Costa County records · APN 055-690-020-7
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 1667 OBSERVATION WAY, ANTIOCH, CA 94531-9123 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 24, 2002 · Amount on Record |
| Deed Sale | Oct 24, 2002 · Amount on Record |
| Prior Sale | Jun 03, 2002 |
| Deed Doc Number | 2002388347 |
| Last Transfer Date | Dec 22, 2004 |
| Transfer Doc | 0000500985 |
| 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 | $906,007 (+2%) Land $170,618 Building $735,389 | |
| 2025 | $10,042.00 (+5.88%) Homeowner's exemption | $888,243 (+4.04%) Land $167,273 Building $720,970 |
| 2023 | $9,484.00 (+1.65%) Homeowner's exemption | $853,754 Land $160,779 Building $692,975 |
| 2022 | $9,330.00 |
1667 Observation Way is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (High risk).
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | High 70th percentile of exposed land nationally · 45th in California |
|---|---|
| Wildfire Likelihood | High — about 1 in 318 per year |
| Exposure | Indirect within ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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