Blaine County property record for 103 McOnnell St, Hays, MT 59527
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 576 sqft · built 1959 |
| Lot Size | 0.161 acres (7,013 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $407 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R243765 |
| Primary APN | R243765 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 576 sqft Living Area |
| 1st Floor Area | 576 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Conventional |
| Exterior Material | Shingles |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Rolled Roofing |
| Lot Area | 7,013 sqft (0.161 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Porch | Porch |
| Porch Area | 50 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Wood |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 0000013651 |
|---|---|
| Street Address | 103 MCONNELL ST |
| City | HAYS |
| State | MT |
| Zip | 59527 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | HAYS TOWNSITE, S24, T26 N, R23 E, BLOCK 18, LOT 12, 7000 SQUARE FEET |
| Legal Range | 23E |
| Legal Township | 26N |
| Legal Section | 24 |
| Legal Subdivision | HAYS TOWNSITE |
| Legal Block | 18 |
| Legal Lot Number | 12 |
| Jurisdiction | BLAINE MT |
| Township / Civil Division | FORT BELKNAP |
| Census Block Group | 1 |
| Census Block | 1070 |
| Census Tract | 940200 |
103 McOnnell St, a single family home, is owned by an individual.
Source: Blaine County records, as of October 5, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 155 SUN PRAIRIE RD, GREAT FALLS, MT 59404-6234 |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 103 McOnnell St was $407.
Source: Blaine County assessment roll, as of October 5, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Blaine County |
| Unified School District | Hays-Lodge Pole K-12 Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $407.00 | $39,580 | $39,580 Land $6,300 Building $33,280 |
| 2023 | $213.00 | $30,004 | $30,004 Land $2,264 Building $27,740 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 103 McOnnell St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 16, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 103 McOnnell St is high, ranking above 76% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 76% of the US · above 61% of Montana |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | HAYS/WHITE COW CANYON WS tribal government · serves 840 people · EPA ID 083090044 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2024 |
| Lead | 2 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Sanitary survey deficiency not corrected Jul 2019 |
| 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 41 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Triangle Communications Fiber | 100 / 20 |
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