Flathead County property record for 451 Addison Sq, Kalispell, MT 59901
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 4,850 sqft · built 2003 |
| Lot Size | 10 acres (436,036 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $9,142 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | R0743903 |
| Primary APN | R0743903 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 4,850 sqft Living Area |
| 1st Floor Area | 2,425 sqft |
| 2nd Floor Area | 2,425 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Conventional |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 436,036 sqft (10 acres) |
| Garage Area | 1,044 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Porch Area | 483 sqft |
| Deck Area | 500 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Electric |
| Account Number | 0000005410 |
|---|---|
| Street Address | 451 ADDISON SQ |
| City | KALISPELL |
| State | MT |
| Zip | 59901-6610 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ADDISON SQUARE GARDENS, S26, T29 N, R21 W, LOT 002 |
| Legal Range | 21W |
| Legal Township | 29N |
| Legal Section | 26 |
| Legal Subdivision | ADDISON SQUARE GARDENS |
| Legal Lot Number | 2 |
| Jurisdiction | FLATHEAD MT |
| Township / Civil Division | KALISPELL |
| Census Block Group | 3 |
| Census Block | 3040 |
| Census Tract | 602 |
Source: Flathead County records, as of September 11, 2026
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 | PO BOX 5659, KALISPELL, MT 59903-5659 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Flathead County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Flathead County |
| Elementary School District | Helena Flats Elementary School District (PK - 08) |
| Secondary School District | Flathead High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,142.00 (-15.81%) | $1,674,800 (+25.13%) | |
| 2025 | $1,674,800 (+25.13%) Land $442,094 Building $1,232,706 | ||
| 2023 | $10,859.00 | $1,338,400 | $1,338,400 Land $356,834 Building $981,566 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 18 policies |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 18 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.
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 | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 18 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| Bullitt Communications Fixed Wireless | 100 / 50 |
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