Custer County property record for 417 Rd 305, Ismay, MT 59336
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 2 ba · 2,016 sqft · built 1986 |
| Lot Size | 151 acres (6,590,192 sqft) |
| Owner | 2 Trust Names on Record |
| Tax Bill | $1,857 (2026) |
| Flood Zone | Zone D (undetermined) |
| APN | 000REG2086 |
| Primary APN | 000REG2086 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,016 sqft Living Area |
| 1st Floor Area | 2,016 sqft |
| Basement Area | 2,016 sqft |
| Finished Basement | 2,016 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,590,192 sqft (151 acres) |
| Terrain | Wooded |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 520 sqft |
| Pole Barn | 5,040 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 000REG2086 |
|---|---|
| Street Address | 417 ROAD 305 |
| City | ISMAY |
| State | MT |
| Zip | 59336-9220 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | S33, T09 N, R51 E, ACRES 151.29, LT 5, N2SE, SESE |
| Legal Range | 51E |
| Legal Township | 09N |
| Legal Section | 33 |
| Legal Lot Number | 5 |
| Jurisdiction | CUSTER MT |
| Township / Civil Division | SHIRLEY-ISMAY |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 961300 |
Source: Custer County records, as of September 9, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on Record |
|---|---|
| Mailing Address | 417 ROAD 305, ISMAY, MT 59336-9220 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Custer County assessment roll, as of September 9, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Custer County |
| Secondary School District | Custer County High School District (09 - 12) |
| Elementary School District | Trail Creek Elementary School District (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,857.00 | $391,572 (-) | |
| 2025 | $1,857.00 (-18.34%) | $391,572 (+28.32%) | $391,572 (+28.32%) Land $10,012 Building $381,560 |
| 2023 | $2,274.00 | $305,153 | $305,153 Land $9,323 Building $295,830 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| 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 | High above 77% of the US · above 63% of Montana |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
No cell data coverage reported
Search by:
By searching, you agree to: Terms • Privacy • Disclosures