Mineral County property record for 303 Alder St, Superior, MT 59872
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,060 sqft · built 1950 |
| Lot Size | 0.244 acres (10,629 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $299,250 (Jun 2025) |
| Tax Bill | $339 (2025) |
| Deeds & Mortgages | Jun 2025 Mortgage Dec 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R544128 |
| Primary APN | R544128 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,060 sqft Living Area |
| 1st Floor Area | 1,060 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Conventional |
| Exterior Material | Shingles |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,629 sqft (0.244 acres) |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Slab |
| Porch Area | 84 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000081800 |
|---|---|
| Street Address | 303 ALDER ST |
| City | SUPERIOR |
| State | MT |
| Zip | 59872-7706 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | KELLY ADD (SUPERIOR) 120, S34, T17 N, R26 W, BLOCK 3, E 71' OF LOT 7-9 |
| Legal Range | 26W |
| Legal Township | 17N |
| Legal Section | 34 |
| Legal Subdivision | KELLY ADD (SUPERIOR) |
| Legal Block | 3 |
| Legal Lot Number | 7-9 |
| Jurisdiction | MINERAL MT |
| Township / Civil Division | SUPERIOR |
| Census Block Group | 1 |
| Census Block | 1056 |
| Census Tract | 964500 |
303 Alder St is owned by two individuals who bought it in June 2025.
Source: Mineral County records, as of September 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 19 CATRINA LN, MISSOULA, MT 59801-1576 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 12, 2025 | Warranty Deed, Transfer · VA Mortgage CHURCHILL MORTGAGE CORP |
| Dec 9, 2024 | Transfer on Death Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 12, 2025 · Amount on File |
| Deed Sale | Jun 12, 2025 · Amount on File |
| Prior Sale | Feb 10, 2023 |
| Deed Document Number | 2025130663 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MINERAL MT |
| Recording Date | Jun 12, 2025 |
| Property Address | 303 ALDER ST, SUPERIOR, MT 59872-7706 |
| Document Number | 0000130663 |
| Instrument Date | Jun 9, 2025 |
| Instrument | 130663 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2026 |
| Title Company | UNKNOWN, FLYING S T&E OF MT INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 19 CATRINA LN, MISSOULA, MT 59801-1576 |
| Document Number | 0000130664 |
|---|---|
| Date | Jun 12, 2025 |
| Instrument | 130664 |
| Name | CHURCHILL MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2055 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | MINERAL MT |
| Recording Date | Dec 9, 2024 |
| Property Address | 303 ALDER ST, SUPERIOR, MT 59872-7706 |
| Document Number | 0000129943 |
| Instrument Date | Dec 9, 2024 |
| Instrument | 129943 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | PO BOX 374, SUPERIOR, MT 59872-0374 |
| Name | Verified Name |
|---|---|
| Address | 1946 E IVY AVE, COLVILLE, WA 99114-9358 |
The 2025 property tax bill for 303 Alder St was $339.
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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $228,200 (-) | ||
| 2025 | $339.00 Homeowner's exemption | $228,200 | $228,200 Land $56,623 Building $171,577 |
| 2023 | $403.00 | $186,200 | $186,200 Land $31,950 Building $154,250 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 303 Alder St in Zone X, an area of minimal flood risk.
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 | 5 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.
Wildfire risk around 303 Alder St is moderate, ranking above 51% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 73% of Montana |
|---|---|
| Wildfire Likelihood | 0.09% 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 166 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Blackfoot Telephone Cooperative DSL · Fiber in parts of the area | 40 / 5 |
May also be available: AT&T, Verizon.
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