Williams County property record for 521 13th Ave W, Williston, ND 58801
| Property Type | Commercial |
|---|---|
| Lot Size | 0.68 acres (29,621 sqft) |
| Owner | Company Name on Record |
| APN | 01-640-00-35-55-100 |
| Primary APN | 01-640-00-35-55-100 |
|---|
| Lot Area | 29,621 sqft (0.68 acres) |
|---|
| Street Address | 521 13TH AVE W |
|---|---|
| City | WILLISTON |
| State | ND |
| Zip | 58801-4612 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | CITY OF WILLISTON SORENSON 4TH ADD L 1-2-3 & L 4 EX S 20' + 10' ADJ VAC ALLEY B 8 |
| Legal Subdivision | HENRY H SORENSON 4TH ADD |
| Legal Block | 8 |
| Legal Lot Number | 1 |
| Jurisdiction | WILLIAMS ND |
| Township / Civil Division | WILLISTON |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 954100 |
Source: Williams County records, as of January 23, 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 Record |
|---|---|
| Mailing Address | 521 13TH AVE W, WILLISTON, ND 58801-4612 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| 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 | $235,800 Land $51,820 Building $183,980 | $471,600 Land $103,640 Building $367,960 | |
| 2023 | Additional exemption filed |
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 |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 425 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 2,000 / 350 |
| Northwest Communications Fiber · DSL | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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