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Single Family ResidenceResidential

121 4TH ST SW

HARLEM, MT 59526
3
Beds
2
Baths
906 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,406 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$155,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$143,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$144,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$155,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Bi-Level
CountyBLAINE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1980
Lot (acres)The size of the land the home sits on, from county records.0.34
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Electric
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 144 ft²Shed · 192 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Harlem Elementary SchoolB-
Elementary · Grades PK–6 · 0.2 mi
M
Harlem 7-8D
Middle · Grades 7–8 · 0.7 mi
H
Harlem High SchoolF
High · Grades 9–12 · 0.7 mi

District: Harlem Elementary School District

Neighborhood · ZIP 59526These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.2,229
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$37,576
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$52,426
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.13 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

121 4th St Sw measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Smaller than 82% of homes in Blaine County
  • Has a bigger lot than 67% of homes in Harlem 59526
  • Newer than 74% of homes in Harlem 59526

How it measures up in Harlem 59526

The dot is this home. The mark in the middle is the typical home in Harlem 59526.

Living area906 ft²
SmallerTypical 1,146 ft²Bigger

Bigger than 24% of homes nearby

Lot size0.34 ac
SmallerTypical 0.26 acBigger

Bigger than 67% of homes nearby

Year built1976
OlderTypical 1950Newer

Newer than 74% of homes nearby

How 121 4th St Sw ranks against every home in each area.
MeasureThis homeHarlem 59526Blaine County
Living areabigger than906 ft²24% of homes18% of homes
Lot sizebigger than0.34 ac67% of homes54% of homes
Year builtnewer than197674% of homes74% of homes

About 121 4th St Sw

When did 121 4th St Sw, Harlem, MT last sell?

121 4th St Sw, Harlem, MT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 121 4th St Sw, Harlem, MT?

121 4th St Sw, Harlem, MT has 3 bedrooms, 2 bathrooms, 906 square feet of living space and a 0.34-acre lot.

When was 121 4th St Sw, Harlem, MT built?

121 4th St Sw, Harlem, MT was built in 1976, making it 50 years old. It is a bi-level home. The building has 1 story.

What schools serve 121 4th St Sw, Harlem, MT?

121 4th St Sw, Harlem, MT is assigned to Harlem Elementary School (elementary), rated B-; Harlem 7-8 (middle), rated D; Harlem High School (high), rated F. All sit in Harlem Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 4th St Sw, Harlem, MT compare to other homes in Harlem 59526?

Among the 510 homes in Harlem 59526, it is bigger than 24% of them (906 ft² against a typical 1,146 ft²), its lot is bigger than 67% of them (0.34 ac against a typical 0.26 ac) and it is newer than 74% of them (1976 against a typical 1950). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 121 4th St Sw, Harlem, MT?

The 2025 property tax bill for 121 4th St Sw, Harlem, MT was $1,406. The county assessed it at $155,200.

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