Ravalli County property record for 509 S 7th St, Hamilton, MT 59840
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,266 sqft · built 1949 |
| Lot Size | 0.193 acres (8,407 sqft) |
| Owner | Individual Name on File |
| Last Sale | $203,530 (May 2021) |
| Tax Bill | $4,730 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R1333566 |
| Primary APN | R1333566 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,266 sqft Living Area |
| 1st Floor Area | 1,004 sqft |
| Attic | Attic |
| Attic Area | 262 sqft |
| Basement Area | 144 sqft |
| Unfinished Basement | 144 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,407 sqft (0.193 acres) |
| Lot Dimensions | 140 ft deep x 60 ft wide |
| Garage Type | Mixed |
| Garage Area | 330 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
|---|---|
| Porch Area | 180 sqft |
| Shed | 1 Shed |
| Shed Area | 150 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000567400 |
|---|---|
| Street Address | 509 S 7TH ST |
| City | HAMILTON |
| State | MT |
| Zip | 59840-2627 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | SOUTHSIDE ADD (HAMILTON), S25, T06 N, R21 W, 8397 SQUARE FEET, LOTS 7 & 8 BLK 18 |
| Legal Range | 21W |
| Legal Township | 06N |
| Legal Section | 25 |
| Legal Subdivision | SOUTHSIDE ADD (HAMILTON) |
| Legal Block | 18 |
| Legal Lot Number | 7,8 |
| Jurisdiction | RAVALLI MT |
| Township / Civil Division | HAMILTON |
| Census Block Group | 3 |
| Census Block | 3041 |
| Census Tract | 502 |
509 S 7th St is owned and occupied by an individual who acquired it in May 2025.
Source: Ravalli County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 509 S 7TH ST, HAMILTON, MT 59840-2627 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 | Name on Deed |
|---|---|
| Last Sale | May 10, 2021 · Amount on File |
| Deed Sale | May 10, 2021 · Amount on File |
| Prior Sale | May 10, 2021 · Amount on File |
| Deed Document Number | 2021760494 |
| Last Transfer Date | May 21, 2025 |
| Transfer Doc | 0000805440 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 509 S 7th St was $4,730, up 176% from the year before.
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 | $4,730.00 (+175.96%) | $384,200 (-) | |
| 2025 | $1,714.00 | $384,200 | $384,200 Land $148,915 Building $235,285 |
| 2023 | $3,011.00 | $331,900 | $331,900 Land $69,074 Building $262,826 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 509 S 7th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 16, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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.
Wildfire risk around 509 S 7th St is low, with a 0.01% annual chance of wildfire.
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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