Ravalli County property record for 620 S 4th St, Hamilton, MT 59840
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,687 sqft · built 1910 |
| Lot Size | 0.161 acres (7,013 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $150,738 (Jul 2014) |
| Tax Bill | $1,827 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R1331713 |
| Primary APN | R1331713 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,687 sqft Living Area |
| 1st Floor Area | 1,204 sqft |
| Basement Area | 576 sqft |
| Unfinished Basement | 576 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 7,013 sqft (0.161 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 560 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 250 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000455100 |
|---|---|
| Street Address | 620 S 4TH ST |
| City | HAMILTON |
| State | MT |
| Zip | 59840-2741 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | SOUTHSIDE ADD (HAMILTON), S25, T06 N, R21 W, BLOCK 025, LOT 011, 7000 SQUARE FEET, LOT 11 S 20' OF LOT 12 BLOCK 25 SOUTHSIDE |
| Legal Range | 21W |
| Legal Township | 06N |
| Legal Section | 25 |
| Legal Subdivision | SOUTHSIDE ADD (HAMILTON) |
| Legal Block | 25 |
| Legal Lot Number | 11,12 |
| Jurisdiction | RAVALLI MT |
| Township / Civil Division | HAMILTON |
| Census Block Group | 2 |
| Census Block | 2084 |
| Census Tract | 502 |
Source: NPS National Register of Historic Places, as of August 1, 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.
Source: Ravalli 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 | 620 S 4TH ST, HAMILTON, MT 59840-2741 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 23, 2014 · Amount on Record |
| Deed Sale | Jul 23, 2014 · Amount on Record |
| Record Updated | Oct 29, 2026 |
Source: Ravalli County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Ravalli County |
| Municipality | Hamilton City |
| Unified School District | Hamilton K-12 Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,827.00 (-35.56%) | $370,900 (+18.71%) | |
| 2025 | $370,900 (+18.71%) Land $139,625 Building $231,275 | ||
| 2023 | $2,835.00 | $312,450 | $312,450 Land $66,350 Building $246,100 |
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 |
|---|---|
| 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 80% of the US · lower than 93% of Montana |
|---|---|
| Wildfire Likelihood | 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 HAMILTON serves 5,660 people · EPA ID MT0000234 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2026 |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 404 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 |
| Grizzly Broadband Fixed Wireless | 1,000 / 1,000 |
| Rocky Mountain Internet Fixed Wireless | 350 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Blackfoot Telephone Cooperative.
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