Blaine County property record for 421 1st St, Harlem, MT 59526
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 980 sqft · built 1916 |
| Lot Size | 0.321 acres (13,983 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,724 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R243041 |
| Primary APN | R243041 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 980 sqft Living Area |
| 1st Floor Area | 980 sqft |
| Basement Area | 207 sqft |
| Unfinished Basement | 207 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1916 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Hip |
| Roof Material | Rolled Roofing |
| Lot Area | 13,983 sqft (0.321 acres) |
| Lot Dimensions | 70 ft deep x 100 ft wide |
| Deck Area | 60 sqft |
| Shed | 1 Shed |
| Shed Area | 54 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000001093 |
|---|---|
| Street Address | 421 1ST ST |
| City | HARLEM |
| State | MT |
| Zip | 59526 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | SMITH, ALONZO ADD, S18, T32 N, R23 E, BLOCK 00U, LOT 008, LOT 8, W 70' LOTS 9 & 10 BLOCK U |
| Legal Range | 23E |
| Legal Township | 32N |
| Legal Section | 18 |
| Legal Subdivision | ALONZO SMITH ADD |
| Legal Block | U |
| Legal Lot Number | 8-10 |
| Jurisdiction | BLAINE MT |
| Township / Civil Division | HARLEM |
| Census Block Group | 1 |
| Census Block | 1344 |
| Census Tract | 100 |
421 1st 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 | PO BOX 1051, HARLEM, MT 59526-1051 |
| Owner Type | Individual |
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 421 1st St was $2,724.
Source: Blaine County assessment roll, as of October 5, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Blaine County |
| Municipality | Harlem City |
| Elementary School District | Harlem Elementary School District (PK - 08) |
| Secondary School District | Harlem High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,724.00 | $97,300 | $97,300 Land $10,850 Building $86,450 |
| 2023 | $1,699.00 | $92,100 | $92,100 Land $5,600 Building $86,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 1st St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 16, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (2011) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Jun 2011 · Severe Storms And Flooding |
| Claims by Event |
|
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 421 1st St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 93% of Montana |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | CITY OF HARLEM serves 820 people · EPA ID MT0000239 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | 1 ppb (2016–2018) action level 15 ppb |
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 Haloacetic acids not recorded as resolved · Oct 2024 Failure to filter resolved · Jul 2024 |
|---|---|
| Treatment and Procedure | Coliform assessment Aug 2025 |
| Monitoring and Reporting | 5 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 83 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Triangle Communications Fiber | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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