Ravalli County property record for 421 State St, Hamilton, MT 59840 · Last verified August 2026
| Property Type | Commercial > Office > Medical Building |
|---|---|
| Year Built | Built 2005 |
| Square Footage | 5,432 sqft Total Area |
| Lot Size | 12,589 sqft (0.289 acres) |
| Tax Bill | $13,154.00 (2025) |
Source: Ravalli County records · APN R1331909
Assessment roll updated September 19, 2025 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1136 WILLOW CREEK RD, CORVALLIS, MT 59828-9722 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 13, 1998 |
| Deed Sale | Feb 13, 1998 |
| Deed Book / Page | 545 / 475 |
| Last Transfer Date | Jun 20, 2022 |
| Transfer Doc | 0000777341 |
| Record Refreshed | Sep 20, 2026 |
Source: Ravalli County records · Assessment roll updated September 19, 2025 · Last verified August 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Ravalli County |
| Municipality | Hamilton City |
| Unified School District | Hamilton K-12 Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $13,154.00 (+110.77%) | $1,287,400 (+162.04%) | $1,287,400 (+162.04%) Land $193,250 Building $1,094,150 |
| 2023 | $6,241.00 | $491,300 | $491,300 Land $138,110 Building $353,190 |
Source: FEMA National Flood Hazard Layer, Ravalli County (30081C), updated November 16, 2022 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified: October 2026
| Historic District | Within the Hamilton Southside Residential Historic District listed 1988 · 146 contributing resources · NRIS 88001272 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
| Primary APN | R1331909 |
|---|---|
| Alternative APNs |
|
| Building Area | 5,432 sqft Total Area |
|---|---|
| 1st Floor | 5,432 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Concrete Block Exterior |
| Construction Type | Wood Construction |
| Fire Resistance Class | Buildings having wood or wood and steel frames. |
| Lot Area | 12,589 sqft (0.289 acres) |
| View | Major Street/Thoroughfare View |
| Canopy Area | 781 sqft Canopy |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 0000466300 |
|---|---|
| Street Address | 421 STATE ST |
| City | HAMILTON |
| State | MT |
| Zip | 59840-2760 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Medical Building |
| Legal Description | HAMILTON ORIGINAL TOWNSITES, S25, T06 N, R21 W, 12600 SQUARE FEET, LOTS 18 TO 20 BLK 39 |
| Legal Range | 21W |
| Legal Township | 06N |
| Legal Section | 25 |
| Legal Subdivision | HAMILTON ORIGINAL TOWNSITES |
| Legal Block | 39 |
| Legal Lot Number | 18 |
| Jurisdiction | RAVALLI MT |
| Minor Civil Division | HAMILTON |
| Census Blockgroup | 2 |
| Census Block | 2060 |
| Census Tract | 502 |
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