Contra Costa County property record for 1833 Johnson Dr, Antioch, CA 94509 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,818 sqft · built 1990 |
| Lot Size | 0.173 acres (7,525 sqft) |
| Owner | Individual Name on File |
| Last Sale | $244,000 (Aug 2000) |
| Tax Bill | $4,501 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 076-654-005-8 |
| Primary APN | 076-654-005-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,818 sqft Living Area |
| 1st Floor Area | 888 sqft |
| 2nd Floor Area | 930 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 7,525 sqft (0.173 acres) |
| Garage Type | Attached |
| Garage Area | 489 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1833 JOHNSON DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5367 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7105 L119 |
| Legal Tract | 7105 |
| Legal Lot Number | 119 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 307204 |
Source: Contra Costa County records · APN 076-654-005-8
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 | Individual Name on File |
|---|---|
| Mailing Address | 1833 JOHNSON DR, ANTIOCH, CA 94509-5367 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 28, 2000 · Amount on Record |
| Deed Sale | Aug 28, 2000 · Amount on Record |
| Prior Sale | Sep 05, 1995 · Amount on Record |
| Deed Document Number | 2000183950 |
| Last Transfer Date | Jan 21, 2005 |
| Transfer Doc | 0000033280 |
| Record Updated | 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 | $374,995 (+2%) Land $107,574 Building $267,421 | |
| 2025 | $4,501.00 (+6.33%) Homeowner's exemption | $367,643 (+4.04%) Land $105,465 Building $262,178 |
| 2023 | $4,233.00 (+1.54%) Homeowner's exemption | $353,370 Land $101,371 Building $251,999 |
| 2022 | $4,169.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133072043, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 612 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon, Unwired. Availability varies by address; speeds are provider-advertised maximums, not measured.
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