Williams County property record for 309 Washington Ave, Williston, ND 58801
| Property Type | Commercial |
|---|---|
| Lot Size | 1 acres (43,778 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $32,104 (2025) |
| APN | 01-001-00-00-47-000 |
| Primary APN | 01-001-00-00-47-000 |
|---|
| Units | 12 Units |
|---|
| Lot Area | 43,778 sqft (1 acres) |
|---|
| Street Address | 309 WASHINGTON AVE |
|---|---|
| City | WILLISTON |
| State | ND |
| Zip | 58801-5258 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | CITY OF WILLISTON ORIGINAL TOWNSITE L 1 THRU 10 PLUS VACATED ALLEYWAY B 25 |
| Legal Range | W |
| Legal Section | TW |
| Legal Subdivision | ORIGINAL TOWNSITE |
| Legal Block | 25 |
| Legal Lot Number | 1 |
| Jurisdiction | WILLIAMS ND |
| Township / Civil Division | WILLISTON |
| Census Block Group | 4 |
| Census Block | 4076 |
| Census Tract | 954100 |
Source: Williams County records, as of July 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 11205, WILLISTON, ND 58803-0039 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Williams County assessment roll, as of January 26, 2026
| 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 | $32,104.00 (+6.34%) | $1,543,215 (+3.2%) Land $87,580 Building $1,455,635 | $3,086,430 (+3.2%) Land $175,160 Building $2,911,270 |
| 2023 | $30,189.00 | $1,495,380 | $2,990,760 |
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 175 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable · Fiber in parts of the area | 2,000 / 350 |
| Northwest Communications Fiber · DSL | 1,000 / 1,000 |
May also be available: T-Mobile, Verizon.
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