Lake County property record for 509 4th St W, Polson, MT 59860
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 640 sqft · built 1945 |
| Lot Size | 0.16 acres (7,013 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,144 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R159172 |
| Primary APN | R159172 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 640 sqft Living Area |
| 1st Floor Area | 640 sqft |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 7,013 sqft (0.16 acres) |
| Porch | Enclosed Porch |
| Porch Area | 66 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000008016 |
|---|---|
| Street Address | 509 4TH ST W |
| City | POLSON |
| State | MT |
| Zip | 59860-2612 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 3 |
| Legal Description | RIVERSIDE ADD (POLSON), S04, T22 N, R20 W, BLOCK 002, LOT 008, LT 8 |
| Legal Subdivision | RIVERSIDE ADD (POLSON) |
| Legal Block | 2 |
| Legal Lot Number | 8 |
| Jurisdiction | LAKE MT |
| Township / Civil Division | FLATHEAD RESERVATION |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 940307 |
Source: Lake County records, as of October 13, 2025
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 | 509 4TH ST W, POLSON, MT 59860-2612 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 28, 1995 |
| Deed Sale | Aug 28, 1995 |
| Deed Document Number | 0000000368 |
| Record Updated | Jun 8, 2026 |
Source: Lake County assessment roll, as of December 31, 2024
| Type | Name |
|---|---|
| State | Montana |
| County | Lake County |
| Municipality | Polson City |
| Elementary School District | Polson Elementary School District (PK - 08) |
| Secondary School District | Polson High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,144.00 (-9.21%) | $215,500 (+51.97%) | $215,500 (+51.97%) Land $61,500 Building $154,000 |
| 2023 | $1,260.00 | $141,800 | $141,800 Land $36,150 Building $105,650 |
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 16, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| 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 | Low lower than 95% of the US · lower than 98.9% of Montana |
|---|---|
| Wildfire Likelihood | Under 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 POLSON serves 5,300 people · EPA ID MT0000308 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | 2 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 369 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Western Montana CommunityTel Fiber | 100 / 100 |
May also be available: Verizon.
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