Sanders County property record for 527 Grove St, Thompson Falls, MT 59873
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,198 sqft · built 1954 |
| Lot Size | 0.459 acres (19,994 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $226 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R356256 |
| Primary APN | R356256 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,198 sqft Living Area |
| 1st Floor Area | 1,198 sqft |
| Basement Area | 480 sqft |
| Unfinished Basement | 480 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch |
| Exterior Material | Other |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 19,994 sqft (0.459 acres) |
| Lot Dimensions | 148 ft deep x 135 ft wide |
| Deck Area | 118 sqft |
| Shed | 1 Shed |
| Shed Area | 140 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Wood |
| Sewer | Septic |
| Water Source | Commercial |
| Account Number | 0000003680 |
|---|---|
| Street Address | 527 GROVE ST |
| City | THOMPSON FALLS |
| State | MT |
| Zip | 59873-7769 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | THOMPSON FALLS ORIG TOWNSITE, S08, T21 N, R29 W, BLOCK 062, LOT 001, LOTS 1-5 |
| Legal Range | 29W |
| Legal Township | 21N |
| Legal Section | 08 |
| Legal Subdivision | THOMPSON FALLS ORIG TOWNSITE |
| Legal Block | 62 |
| Legal Lot Number | 1-5 |
| Jurisdiction | SANDERS MT |
| Township / Civil Division | THOMPSON FALLS-WEST END |
| Census Block Group | 2 |
| Census Block | 2057 |
| Census Tract | 202 |
Source: Sanders County records, as of October 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 162, THOMPSON FALLS, MT 59873-0162 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 12, 2023 |
| Transfer Doc | 0000331125 |
| Record Updated | Oct 29, 2026 |
Source: Sanders County assessment roll, as of September 9, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Sanders County |
| Municipality | Thompson Falls City |
| Elementary School District | Thompson Falls Elementary School District (PK - 08) |
| Secondary School District | Thompson Falls High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $226.00 (-67.81%) Homeowner's exemption | $206,000 (-) | |
| 2025 | $702.00 (-65.89%) | $206,000 (+11.11%) | $206,000 (+11.11%) Land $79,971 Building $126,029 |
| 2023 | $2,058.00 | $185,400 | $185,400 Land $47,964 Building $137,436 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 14, 2019
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 77% of Montana |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation |
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 THOMPSON FALLS serves 1,950 people · EPA ID MT0000341 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2023–2025) 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 216 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Blackfoot Telephone Cooperative Fiber | 1,000 / 500 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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