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Quadplex (4 Units, Any Combination)Residential

999 15TH ST SW

SIDNEY, MT 59270
8
Beds
4
Baths
1,904 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
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.$4,002 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$277,500 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$211,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$277,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Quadplex (4 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Quadraplex
CountyRICHLAND
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.1985
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Package
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Major Street/Thoroughfare

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

H
Sidney High SchoolC+
High · Grades 9–12 · 0.6 mi
E
West Side Elementary SchoolB-
Elementary · Grades PK–2 · 0.7 mi
M
Sidney Middle SchoolC
Middle · Grades 6–8 · 0.8 mi

District: Sidney Elementary School District

Neighborhood · ZIP 59270These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.4%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.8,470
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,873
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,213
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.14 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

999 15th 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.

  • Bigger than 86% of homes in Sidney 59270

How it measures up in Sidney 59270

The dot is this home. The mark in the middle is the typical home in Sidney 59270.

Living area1,904 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.23 ac
SmallerTypical 0.24 acBigger

Bigger than 44% of homes nearby

Year built1978
OlderTypical 1975Newer

Newer than 57% of homes nearby

How 999 15th St Sw ranks against every home in each area.
MeasureThis homeSidney 59270Richland County
Living areabigger than1,904 ft²86% of homes85% of homes
Lot sizebigger than0.23 ac44% of homes38% of homes
Year builtnewer than197857% of homes57% of homes

About 999 15th St Sw

When did 999 15th St Sw, Sidney, MT last sell?

999 15th St Sw, Sidney, MT last sold on Nov 28, 2006, according to the county's recorded deed.

How big is 999 15th St Sw, Sidney, MT?

999 15th St Sw, Sidney, MT has 8 bedrooms, 4 bathrooms, 1,904 square feet of living space and a 0.23-acre lot.

When was 999 15th St Sw, Sidney, MT built?

999 15th St Sw, Sidney, MT was built in 1978, making it 48 years old. It is a quadraplex home. The building has 1 story.

What schools serve 999 15th St Sw, Sidney, MT?

999 15th St Sw, Sidney, MT is assigned to Sidney High School (high), rated C+; West Side Elementary School (elementary), rated B-; Sidney Middle School (middle), rated C. All sit in Sidney Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 999 15th St Sw, Sidney, MT compare to other homes in Sidney 59270?

Among the 3,383 homes in Sidney 59270, it is bigger than 86% of them (1,904 ft² against a typical 1,248 ft²), its lot is bigger than 44% of them (0.23 ac against a typical 0.24 ac) and it is newer than 57% of them (1978 against a typical 1975). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 999 15th St Sw, Sidney, MT?

The 2026 property tax bill for 999 15th St Sw, Sidney, MT was $4,002. The county assessed it at $277,500.

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