McLean County property record for 509 Walnut St, Turtle Lake, ND 58575
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 796 sqft · built 1949 |
| Lot Size | 0.241 acres (10,498 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $620 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 79 2301 00349 000 |
| Primary APN | 79 2301 00349 000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 796 sqft Living Area |
| Basement Area | 796 sqft |
| Finished Basement | 400 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Ranch |
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,498 sqft (0.241 acres) |
| Garage Type | Detached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 509 WALNUT ST |
|---|---|
| City | TURTLE LAKE |
| State | ND |
| Zip | 58575 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 27-28-29 BLK 4 |
| Legal Range | 29 |
| Legal Township | 028 |
| Legal Section | 27 |
| Legal Subdivision | WING'S 1ST ADDN |
| Legal Block | 4 |
| Legal Lot Number | 27-29 |
| Jurisdiction | MCLEAN ND |
| Township / Civil Division | TURTLE LAKE |
| Census Block Group | 1 |
| Census Block | 1296 |
| Census Tract | 961001 |
509 Walnut St, a single family home, is owned by an individual.
Source: McLean County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 581, TURTLE LAKE, ND 58575-0581 |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
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 | Oct 29, 2026 |
Source: McLean County assessment roll, as of April 21, 2026
| Type | Name |
|---|---|
| State | North Dakota |
| County | McLean County |
| Municipality | Turtle Lake City |
| Unified School District | Turtle Lake-Mercer Public School District 72 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $31,350 (+10.19%) Land $2,850 Building $28,500 | $62,700 (+10.19%) Land $5,700 Building $57,000 | |
| 2025 | $28,450 Land $2,850 Building $25,600 | $56,900 Land $5,700 Building $51,200 | |
| 2023 | $620.00 | $26,100 Land $2,850 Building $23,250 | $52,200 Land $5,700 Building $46,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 509 Walnut St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 10, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 509 Walnut St 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 | None beyond 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 TURTLE LAKE serves 581 people · EPA ID ND2800949 |
|---|---|
| Water Source | Purchased groundwater from MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 |
| Last State Inspection | Jun 2024 |
| Lead | 4 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 94 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 250 |
| West River Telecommunications Cooperative Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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