511 15th Ave W, Williston, ND 58801 Property Records

Williams County property record for 511 15th Ave W, Williston, ND 58801

Property Summary

Property Type	Single Family Home
Lot Size	0.182 acres (7,928 sqft)
Owner	Individual Name on File
Last Sale	$155,000 (Dec 2008)
Tax Bill	$2,927 (2025)
Deeds & Mortgages	Jun 2021 Mortgage
APN	`01-640-00-35-71-000`

Property Details

APN / Parcel Number

Primary APN	`01-640-00-35-71-000`

Exterior

Lot Area	7,928 sqft (0.182 acres)

Location & Zoning

Street Address	511 15TH AVE W
City	WILLISTON
State	ND
Zip	58801-4509
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CITY OF WILLISTON HENRY H. SORENSON 4TH ADD L 1 B 10
Legal Subdivision	HENRY H SORENSON 4TH ADD
Legal Block	10
Legal Lot Number	1
Jurisdiction	WILLIAMS ND
Township / Civil Division	WILLISTON
Census Block Group	1
Census Block	1026
Census Tract	954100

Owner

511 15th Ave W is owned and occupied by an individual who acquired it in June 2021.

Source: Williams County records, as of January 23, 2026

Owner of Record	Individual Name on File
Mailing Address	511 15TH AVE W, WILLISTON, ND 58801-4509
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.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 31, 2008 · Amount on File
Deed Sale	Dec 31, 2008 · Amount on File
Prior Sale	Dec 31, 2008 · Amount on File
Deed Document Number	0000663969
Last Transfer Date	Jun 25, 2021
Transfer Doc	0000886499
Record Updated	Jun 8, 2026

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	WILLIAMS ND
Recording Date	Jun 25, 2021
Property Address	511 15TH AVE W, WILLISTON, ND 58801-4509
Document Number	0000886499
Instrument Date	May 8, 2021
Instrument	886499
Transaction Type	Transfer
Record Updated	Jun 9, 2022
Title Company	ACCOMODATION, ACCOMMODATION

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	511 15TH AVE W, WILLISTON, ND 58801-4509

Mortgage

Document Number	0000886500
Date	Jun 25, 2021
Instrument	886500

Lender

Name	BETTER MORTGAGE CORPORATION
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	357 Months
Due	Mar 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 511 15th Ave W was $2,927.

Source: Williams County assessment roll, as of April 1, 2025

Property Jurisdictions

Type	Name
State	North Dakota
County	Williams County
Municipality	Williston City
Unified School District	Williston Basin Public School District 7 (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,927.00	$170,525 Land $25,700 Building $144,825	$341,050 Land $51,400 Building $289,650
2023	$2,882.00	$174,070	$348,140

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA has no flood map on file for 511 15th Ave W.

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.

Wildfire

The area around 511 15th Ave W has no burnable land within ember reach, so its wildfire risk is not rated.

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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