Mahnomen County property record for 402 S Main St, Mahnomen, MN 56557
| Property Type | Single Family Home |
|---|---|
| Details | 988 sqft · built 1920 |
| Lot Size | 0.179 acres (7,799 sqft) |
| Owner | Company Name on File |
| Last Sale | $21,000 (Apr 2017) |
| Tax Bill | $934 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18.100.1250 |
| Primary APN | 18.100.1250 |
|---|
| Building Area | 988 sqft Living Area |
|---|
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 7,799 sqft |
| Street Address | 402 S MAIN ST |
|---|---|
| City | MAHNOMEN |
| State | MN |
| Zip | 56557-4712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 4-5; N 10' OF LOT 6 |
| Legal Range | 00 |
| Legal Township | 00 |
| Legal Section | 00 |
| Legal Subdivision | ORIGINAL TOWNSITE |
| Legal Block | 18 |
| Legal Lot Number | 4 |
| Jurisdiction | MAHNOMEN MN |
| Township / Civil Division | MAHNOMEN |
| Census Block Group | 3 |
| Census Block | 3055 |
| Census Tract | 940100 |
402 S Main St is owned by a company that bought it in April 2017.
Source: Mahnomen County records, as of September 24, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 25656 130TH ST, DETROIT LAKES, MN 56501-7256 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Last Sale | Apr 26, 2017 · Amount on File |
| Deed Sale | Apr 26, 2017 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 402 S Main St was $934, up 6.9% from the year before.
Source: Mahnomen County assessment roll, as of September 24, 2026
| Type | Name |
|---|---|
| State | Minnesota |
| County | Mahnomen County |
| Municipality | Mahnomen City |
| Unified School District | Mahnomen Public School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $934.00 (+6.86%) | $80,500 (+36.9%) Land $4,500 Building $76,000 | |
| 2025 | $874.00 | $58,800 Land $4,500 Building $54,300 | $80,500 (+36.9%) Land $4,500 Building $76,000 |
| 2024 | $58,800 (-) Land $4,500 Building $54,300 | ||
| 2023 | $58,800 Land $4,500 Building $54,300 | $58,800 Land $4,500 Building $54,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 402 S Main St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 9, 2019 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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.
The area around 402 S Main St 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | Mahnomen serves 1,217 people · EPA ID MN1440002 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2026 |
| 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 211 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Arvig Fiber · Cable | 1,000 / 500 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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