Williams County property record for 5533 145th Ave NW, Williston, ND 58801
| Property Type | Single Family Home |
|---|---|
| Lot Size | 10 acres (435,600 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $691 (2023) |
| APN | 52-155-02-00-29-023 |
| Primary APN | 52-155-02-00-29-023 |
|---|
| Lot Area | 435,600 sqft (10 acres) |
|---|
| Street Address | 5533 145TH AVE NW |
|---|---|
| City | WILLISTON |
| State | ND |
| Zip | 58801-9033 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MONT TWP SEC 29 MS15-0053 IN E2SE |
| Legal Subdivision | CP ACRES SUBDIVISION |
| Jurisdiction | WILLIAMS ND |
| Township / Civil Division | MONT |
| Census Block Group | 1 |
| Census Block | 1481 |
| Census Tract | 953500 |
5533 145th Ave NW is owned and occupied by an individual.
Source: Williams County records, as of January 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5533 145TH AVE NW, WILLISTON, ND 58801-9033 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| 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 |
| County Subdivision | Mont Township |
| Unified School District | Williston Basin Public School District 7 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $60,445 Land $15,845 Building $44,600 | $120,890 Land $31,690 Building $89,200 | |
| 2023 | $691.00 | $47,260 Land $15,720 Building $31,540 | |
| 2021 | $94,520 Land $31,440 Building $63,080 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 5533 145th Ave NW; there have been 5 flood claims nearby since 1997.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 5 (1997–2023) |
| Claims Outside the SFHA | 4 of 5 |
| Most Recent Claim | Apr 2023 · rainfall accumulation |
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.
Wildfire risk around 5533 145th Ave NW is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 69% of North Dakota |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | NORTHWEST RURAL WATER DISTRICT private · serves 5,102 people · EPA ID ND5301079 |
|---|---|
| Water Source | Purchased surface water from WESTERN AREA WATER SUPPLY AUTHORITY |
| 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.
Source: FCC Broadband Data Collection, based on 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northwest Communications Fiber | 1,000 / 1,000 |
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