Lake County property record for 403 Bayshore Dr, Polson, MT 59860
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 2,360 sqft · built 1976 |
| Lot Size | 4.9 acres (213,575 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,631,900 (Sep 2021) |
| Tax Bill | $16,938 (2026) |
| Deeds & Mortgages | Sep 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R1510441 |
| Primary APN | R1510441 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,360 sqft Living Area |
| 1st Floor Area | 2,360 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 213,575 sqft (4.9 acres) |
| Lot Dimensions | 300 ft deep x 187 ft wide |
| View / Lot | Waterfront / Beach |
| Garage Type | Mixed |
| Garage Area | 1,584 sqft |
| Parking Spaces | 6 Parking Spaces |
| Porch | Patio |
| Porch Area | 384 sqft |
| Deck Area | 48 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000009085 |
|---|---|
| Street Address | 403 BAYSHORE DR |
| City | POLSON |
| State | MT |
| Zip | 59860-9691 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S02, T22 N, R20 W, C.O.S. 2680, ACRES 4.9, GOV'T LOT 5 |
| Legal Range | 20W |
| Legal Township | 22N |
| Legal Section | 02 |
| Legal Subdivision | CERTIFICATE OF SURVEY NO 2293 |
| Legal Lot Number | 5 |
| Jurisdiction | LAKE MT |
| Township / Civil Division | FLATHEAD RESERVATION |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 940305 |
403 Bayshore Dr is owned by two individuals who bought it in September 2021.
Source: Lake County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3550 DUNCAN DR, MISSOULA, MT 59802-3282 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 15, 2021 · Amount on File |
| Deed Sale | Sep 15, 2021 · Amount on File |
| Deed Document Number | 2021592037 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LAKE MT |
| Recording Date | Sep 15, 2021 |
| Property Address | 403 BAYSHORE DR, POLSON, MT 59860-9691 |
| Document Number | 592037 |
| Instrument Date | Sep 14, 2021 |
| Instrument | 592037 |
| Transaction Type | Transfer |
| Record Updated | Sep 27, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3550 DUNCAN DR, MISSOULA, MT 59802-3282 |
| Document Number | 592038 |
|---|---|
| Date | Sep 15, 2021 |
| Instrument | 592038 |
| Name | KEY BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
The 2026 property tax bill for 403 Bayshore Dr was $16,938, down 25.6% from the year before.
Source: Lake County assessment roll, as of September 11, 2026
| 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 |
|---|---|---|---|
| 2026 | $16,938.00 (-25.56%) | $2,577,951 (-) | |
| 2025 | $22,754.00 | $2,577,951 | $2,577,951 Land $1,683,661 Building $894,290 |
| 2023 | $19,279.00 | $2,539,800 | $2,539,800 Land $1,893,200 Building $646,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 403 Bayshore Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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.
Wildfire risk around 403 Bayshore Dr is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 88% of Montana |
|---|---|
| Wildfire Likelihood | 0.02% 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 97 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Western Montana CommunityTel.
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