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Single Family ResidenceResidential
$217,170$209 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 80How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

402 2ND ST SE

SIDNEY, MT 59270
3
Beds
2
Baths
1,040 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1918
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$217K
$173K low$261K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,111 (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.$192,599 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$183,067
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$192,599

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.Conventional
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.1980
Lot (acres)The size of the land the home sits on, from county records.0.18
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.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 80 ft²Porch · 120 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

M
Sidney Middle SchoolB+
Middle · Grades 6–8 · 0.3 mi
H
Sidney High SchoolB-
High · Grades 9–12 · 0.6 mi
E
West Side Elementary School
Elementary · Grades PK–2 · 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

402 2nd St Se 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.

  • Worth less than 72% of homes in Richland County
  • Smaller than 74% of homes in Sidney 59270
  • Has a smaller lot than 75% of homes in Richland County
  • Older than 91% of homes in Sidney 59270

What homes are worth in Sidney 59270

Each bar is how many homes fall in that price range. The marker is this home.

This home
$141K$581K

This home is worth more than 30% 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.

Estimated value$217,170
CheaperTypical $252,575Pricier

Pricier than 30% of homes nearby

Price per ft²$209
CheaperTypical $201Pricier

Pricier than 55% of homes nearby

Living area1,040 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.18 ac
SmallerTypical 0.24 acBigger

Bigger than 31% of homes nearby

Year built1918
OlderTypical 1975Newer

Newer than 9% of homes nearby

How 402 2nd St Se ranks against every home in each area.
MeasureThis homeSidney 59270Richland County
Estimated valuepricier than$217,17030% of homes28% of homes
Price per ft²pricier than$20955% of homes51% of homes
Living areabigger than1,040 ft²26% of homes26% of homes
Lot sizebigger than0.18 ac31% of homes25% of homes
Year builtnewer than19189% of homes10% of homes

About 402 2nd St Se

How much is 402 2nd St Se, Sidney, MT worth?

The TopHap Estimate for 402 2nd St Se, Sidney, MT is $217,170 as of Sep 24, 2026. The likely range is $173,295 to $261,045. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 402 2nd St Se, Sidney, MT last sell?

402 2nd St Se, Sidney, MT last sold on Jul 28, 2009, according to the county's recorded deed.

How big is 402 2nd St Se, Sidney, MT?

402 2nd St Se, Sidney, MT has 3 bedrooms, 2 bathrooms, 1,040 square feet of living space and a 0.18-acre lot.

When was 402 2nd St Se, Sidney, MT built?

402 2nd St Se, Sidney, MT was built in 1918, making it 108 years old. It is a conventional home. The building has 1 story.

What schools serve 402 2nd St Se, Sidney, MT?

402 2nd St Se, Sidney, MT is assigned to Sidney Middle School (middle), rated B+; Sidney High School (high), rated B-; West Side Elementary School (elementary). All sit in Sidney Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 402 2nd St Se, Sidney, MT compare to other homes in Sidney 59270?

Among the 3,383 homes in Sidney 59270, it is worth more than 30% of them ($217,170 against a typical $252,575), its price per square foot is higher than 55% of them ($209 against a typical $201), it is bigger than 26% of them (1,040 ft² against a typical 1,248 ft²), its lot is bigger than 31% of them (0.18 ac against a typical 0.24 ac) and it is newer than 9% of them (1918 against a typical 1975). Measured against all of Richland County, it is worth more than 28% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 402 2nd St Se, Sidney, MT?

The 2026 property tax bill for 402 2nd St Se, Sidney, MT was $1,111. The county assessed it at $192,599.

More homes on 2nd St Se

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