Williams County property record for 509 12th St W, Williston, ND 58801
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Individual Name on File |
| Last Sale | $120,000 (Feb 2012) |
| Tax Bill | $117 (2025) |
| APN | 01-280-00-17-03-500 |
| Primary APN | 01-280-00-17-03-500 |
|---|
| Lot Area | 6,970 sqft (0.16 acres) |
|---|
| Street Address | 509 12TH ST W |
|---|---|
| City | WILLISTON |
| State | ND |
| Zip | 58801-4014 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CITY OF WILLISTON HIGHLAND HOMES 1ST ADD L 10 B 2 |
| Legal Subdivision | HIGHLAND HOMES 1ST ADD |
| Legal Block | 2 |
| Legal Lot Number | 10 |
| Jurisdiction | WILLIAMS ND |
| Township / Civil Division | WILLISTON |
| Census Block Group | 1 |
| Census Block | 1040 |
| Census Tract | 953800 |
Source: Williams County assessment roll, as of April 1, 2025
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 | 509 12TH ST W, WILLISTON, ND 58801-4014 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 15, 2012 · Amount on Record |
| Deed Sale | Feb 15, 2012 · Amount on Record |
| Prior Sale | Aug 28, 2007 · Amount on Record |
| Deed Document Number | 727926 |
| Record Updated | Jun 8, 2026 |
Source: Williams County assessment roll, as of April 1, 2025
| Type | Name |
|---|---|
| State | North Dakota |
| County | Williams County |
| Municipality | Williston City |
| Unified School District | Williston Basin Public School District 7 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $117.00 (-92.46%) | $95,425 (+1.81%) Land $22,655 Building $72,770 | $190,850 (+1.81%) Land $45,310 Building $145,540 |
| 2023 | $1,552.00 | $93,730 | $187,460 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF WILLISTON serves 26,426 people · EPA ID ND5301012 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 634 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midcontinent Communications Cable | 2,000 / 350 |
| Northwest Communications Cooperative Fiber · DSL | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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