Gallatin County property record for 509 S 9th Ave, Bozeman, MT 59715
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,566 sqft · built 1940 |
| Lot Size | 0.164 acres (7,144 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $243,100 (Apr 2006) |
| Tax Bill | $4,330 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 000RGG4050 |
| Primary APN | 000RGG4050 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,566 sqft Living Area |
| 1st Floor Area | 1,244 sqft |
| Attic | Attic |
| Attic Area | 322 sqft |
| Basement Area | 804 sqft |
| Finished Basement | 804 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,144 sqft (0.164 acres) |
| Garage Type | Mixed |
| Garage Area | 604 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 160 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 000RGG4050 |
|---|---|
| Street Address | 509 S 9TH AVE |
| City | BOZEMAN |
| State | MT |
| Zip | 59715-4311 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | WEST PARK ADD, S12, T02 S, R05 E, BLOCK 35, LOT 5 - 6, PLAT C-49 |
| Legal Range | 05E |
| Legal Township | 02S |
| Legal Section | 12 |
| Legal Subdivision | WEST PARK ADD |
| Legal Block | 35 |
| Legal Lot Number | 5,6 |
| Jurisdiction | GALLATIN MT |
| Township / Civil Division | BOZEMAN |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 900 |
509 S 9th Ave is owned and occupied by two individuals who bought it in April 2006.
Source: Gallatin County records, as of September 22, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 509 S 9TH AVE, BOZEMAN, MT 59715-4311 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Apr 7, 2006 · Amount on File |
| Deed Sale | Apr 7, 2006 · Amount on File |
| Deed Document Number | 20062224110 |
| Prior Transfer Date | Apr 6, 2006 |
| Prior Transfer Doc | 2224110 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 509 S 9th Ave was $4,330.
Source: Gallatin County assessment roll, as of September 22, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Gallatin County |
| Municipality | Bozeman City |
| Elementary School District | Bozeman Elementary School District (PK - 08) |
| Secondary School District | Bozeman High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,330.00 | $887,300 | $887,300 Land $431,351 Building $455,949 |
| 2023 | $5,772.00 | $897,600 | $897,600 Land $428,762 Building $468,838 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 509 S 9th Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1993.
Source: FEMA National Flood Hazard Layer, effective July 30, 2024 · 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 Claims | 1 (1993) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 1993 · river or lake flooding |
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.
The area around 509 S 9th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 BOZEMAN serves 56,000 people · EPA ID MT0000161 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (2023–2025) 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 385 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 |
| SkyNet Communications Fixed Wireless | 1,000 / 1,000 |
| Wisp West Fixed Wireless | 200 / 100 |
May also be available: Global Net, Montana Opticom, Verizon.
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