Flathead County property record for 421 Lupfer Ave, Whitefish, MT 59937
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,280 sqft · built 1911 |
| Lot Size | 0.148 acres (6,490 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $3,607 (2023) |
| Deeds & Mortgages | Feb 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | R0778446 |
| Primary APN | R0778446 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,280 sqft Living Area |
| Gross Area | 2,048 sqft |
| 1st Floor Area | 944 sqft |
| 2nd Floor Area | 336 sqft |
| Basement Area | 768 sqft |
| Year Built | Built 1911 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 6,490 sqft (0.148 acres) |
| Garage Type | Mixed |
| Garage Area | 720 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 120 sqft |
| Deck Area | 60 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000686280 |
|---|---|
| Street Address | 421 LUPFER AVE |
| City | WHITEFISH |
| State | MT |
| Zip | 59937-2451 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | WFSH, S36, T31 N, R22 W, BLOCK 059, LOT 019, WFSH 19-20 |
| Legal Range | 22W |
| Legal Township | 31N |
| Legal Section | 36 |
| Legal Quarter | NE |
| Legal Subdivision | WFSH |
| Legal Block | 59 |
| Legal Lot Number | 19 |
| Jurisdiction | FLATHEAD MT |
| Township / Civil Division | WHITEFISH |
| Census Block Group | 3 |
| Census Block | 3021 |
| Census Tract | 402 |
Source: Flathead County records, as of September 7, 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 421 LUPFER AVE, WHITEFISH, MT 59937-2451 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FLATHEAD MT |
| Property Address | 421 LUPFER AVE, WHITEFISH, MT 59937-2451 |
| Transaction Type | Mortgage |
| Record Updated | Mar 5, 2021 |
| Title Company | INSURED TITLE, INSURED TITLES |
| Name | Verified Name |
|---|
| Document Number | 202100006025 |
|---|---|
| Date | Feb 22, 2021 |
| Instrument | 202100006025 |
| Name | GLACIER BANK |
|---|---|
| Type | Bank |
| Address | WHITEFISH, MT 59937 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Flathead County assessment roll, as of December 31, 2022
| Type | Name |
|---|---|
| State | Montana |
| County | Flathead County |
| Municipality | Whitefish City |
| Elementary School District | Whitefish Elementary School District (PK - 08) |
| Secondary School District | Whitefish High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $3,607.00 | $525,300 | $525,300 Land $206,850 Building $318,450 |
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 AE, 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 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: FCC Broadband Data Collection, based on 482 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 |
| MontanaSky Networks Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Vero Fiber, Western Montana CommunityTel.
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