Custer County property record for 526 Rd 421, Ismay, MT 59336 · Last verified August 2023
| Property Type | Rural Home |
|---|---|
| Details | 2 bd · 2 ba · 1,058 sqft · built 1976 |
| Lot Size | 263 acres (11,490,257 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,317 (2023) |
| Flood Zone | Zone D (undetermined) |
| APN | 000RJI0761 |
| Primary APN | 000RJI0761 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,058 sqft Living Area |
| 1st Floor Area | 1,058 sqft |
| Basement Area | 906 sqft |
| Finished Basement | 906 sqft |
| Year Built | Built 1976 |
|---|---|
| Architectural Style | Bi-Level |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 11,490,257 sqft (263 acres) |
| Terrain | Wooded |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 48 sqft |
| Deck Area | 80 sqft |
| Shed | 1 Shed |
| Shed Area | 256 sqft |
| Granary | Granary |
| Pole Barn | 3,360 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 000RJI0761 |
|---|---|
| Street Address | 526 ROAD 421 |
| City | ISMAY |
| State | MT |
| Zip | 59336 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | S26, T04 N, R53 E, LTS 1, 4-7, NE |
| Legal Lot Number | 1,4-7 |
| Jurisdiction | CUSTER MT |
| Township / Civil Division | SHIRLEY-ISMAY |
| Census Block Group | 1 |
| Census Block | 1310 |
| Census Tract | 961300 |
Source: Custer County records · APN 000RJI0761
Assessment roll updated December 31, 2022 · Last verified August 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 511196, SALT LAKE CITY, UT 84151-1196 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 31, 2010 |
| Deed Sale | Mar 31, 2010 |
| Record Updated | Jun 07, 2026 |
Source: Custer County records · Assessment roll updated December 31, 2022 · Last verified August 2023
| 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $1,317.00 | $151,420 | $151,420 Land $39,750 Building $111,670 |
Source: FEMA National Flood Hazard Layer, Custer County (30017C), updated November 16, 2022 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 300179613001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone D |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Undetermined not studied |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (2011) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2011, other causes, Severe Storms And Flooding |
| Wildfire Risk | High above 81% of the US · above 71% of Montana |
|---|---|
| Wildfire Likelihood | About 1 in 164 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026
4G LTE (outdoors only), no 5G reported
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