Mineral County property record for 300 River St, Superior, MT 59872
| Property Type | Government / Public Use |
|---|---|
| Lot Size | 2.07 acres (90,169 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | R548132 |
| Primary APN | R548132 |
|---|---|
| Alternative APNs |
|
| Lot Area | 90,169 sqft (2.07 acres) |
|---|---|
| View / Lot | Major Street/Thoroughfare |
| Account Number | 0000545454 |
|---|---|
| Street Address | 300 RIVER ST |
| City | SUPERIOR |
| State | MT |
| Zip | 59872-8001 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Legal Description | EIDELL ADD (SUPERIOR), S34, T17 N, R26 W, BLOCK 005, LOT 001, ALL BLK 5 |
| Legal Range | 26W |
| Legal Township | 17N |
| Legal Section | 34 |
| Legal Subdivision | EIDELLS ADD (SUPERIOR) |
| Legal Block | 5 |
| Legal Lot Number | 1 |
| Jurisdiction | MINERAL MT |
| Township / Civil Division | SUPERIOR |
| Census Block Group | 1 |
| Census Block | 1135 |
| Census Tract | 964600 |
Source: Mineral County records, as of October 19, 2026
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 550, SUPERIOR, MT 59872-0550 |
| Owner Type | Company |
| Vesting | Government |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 9, 2023 |
| Deed Sale | Mar 9, 2023 |
| Deed Document Number | 2023127095 |
| Record Updated | Oct 29, 2026 |
Source: Mineral County assessment roll, as of September 9, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Mineral County |
| Municipality | Superior Town |
| Unified School District | Superior K-12 Schools (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $64,769 (-) | |
| 2025 | $64,769 (+19.8%) | $64,769 (+19.8%) Land $64,769 |
| 2023 | $54,066 | $54,066 Land $54,066 |
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 May 9, 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 Policies | 1 in force |
| Nearby Flood Claims | 4 (1997) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | May 1997 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 61% of the US · lower than 63% of Montana |
|---|---|
| Wildfire Likelihood | 0.1% 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 | TOWN OF SUPERIOR serves 1,100 people · EPA ID MT0000339 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2026 |
| Lead | 1 ppb (2011–2019) 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.
Source: FCC Broadband Data Collection, based on 168 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Blackfoot Telephone Cooperative DSL | 40 / 5 |
May also be available: AT&T.
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