Jefferson County property record for 509 Garden Dr, Boulder, MT 59632
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 1,197 sqft · built 1997 |
| Lot Size | 0.271 acres (11,848 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $616 (2025) |
| Deeds & Mortgages | Feb 2022 Transfer |
| APN | R515563 |
| Primary APN | R515563 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,197 sqft Living Area |
| 1st Floor Area | 1,197 sqft |
| Basement Area | 947 sqft |
| Finished Basement | 947 sqft |
| Year Built | Built 1997 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 11,848 sqft (0.271 acres) |
| Garage Type | Mixed |
| Parking Spaces | 4 Parking Spaces |
| Deck Area | 24 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000002564 |
|---|---|
| Street Address | 509 GARDEN DR |
| City | BOULDER |
| State | MT |
| Zip | 59632-7727 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SPAINHOWER SUB, S28, T06 N, R04 W, BLOCK 2, LOT 11, ACRES 0.272, COS 113356 F133B |
| Legal Subdivision | SPAINHOWER SUB |
| Legal Block | 2 |
| Legal Lot Number | 11 |
| Jurisdiction | JEFFERSON MT |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3030 |
| Census Tract | 962202 |
Source: Jefferson County records, as of October 27, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 509, BOULDER, MT 59632-0509 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 28, 2022 |
| Deed Sale | Feb 28, 2022 |
| Prior Sale | Oct 20, 2010 |
| Deed Document Number | 281861 |
| Record Updated | Jun 8, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | JEFFERSON MT |
| Recording Date | Feb 28, 2022 |
| Property Address | 509 GARDEN DR, BOULDER, MT 59632 |
| Document Number | 0000281861 |
| Instrument Date | Feb 11, 2022 |
| Instrument | 281861 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 28595 E COUNTY 11TH ST SPC 103, 103, WELLTON, AZ 85356-6690 |
Source: Jefferson County assessment roll, as of December 31, 2024
| Type | Name |
|---|---|
| State | Montana |
| County | Jefferson County |
| Municipality | Boulder City |
| Elementary School District | Boulder Elementary School District (PK - 08) |
| Secondary School District | Jefferson High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $616.00 (-77.33%) | $376,500 (+27.28%) | $376,500 (+27.28%) Land $41,187 Building $335,313 |
| 2023 | $2,717.00 | $295,805 | $295,805 Land $44,245 Building $251,560 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 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 | Moderate above 42% of the US · lower than 81% of Montana |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect 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 BOULDER serves 1,400 people · EPA ID MT0000158 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Failure to filter resolved · Jul 2022 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 7 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 186 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Montana Internet Fixed Wireless · Fiber in parts of the area | 500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
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