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Single Family ResidenceResidential
$275,029$106 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

321 2ND ST SW

SIDNEY, MT 59270
4
Beds
3
Baths
2,592 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$275K
$240K low$310K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,026 (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.$504,700 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$504,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$504,700

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

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.Ranch
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.0.32
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
ViewThe type of view from the property, or another feature of the site that affects value.Major Street/Thoroughfare
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 320 ft²Shed · 96 ft²Porch · 144 ft²

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

M
Sidney Middle SchoolC
Middle · Grades 6–8 · 0.3 mi
E
West Side Elementary SchoolB-
Elementary · Grades PK–2 · 0.5 mi
H
Sidney High SchoolC+
High · Grades 9–12 · 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

321 2nd 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.

  • Worth more than 68% of homes in Sidney 59270
  • Costs less per square foot than 96% of homes in Richland County
  • Bigger than 96% 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
$137K$578K

This home is worth more than 68% 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$275,029
CheaperTypical $232,966Pricier

Pricier than 68% of homes nearby

Price per ft²$106
CheaperTypical $185Pricier

Pricier than 5% of homes nearby

Living area2,592 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.31 ac
SmallerTypical 0.24 acBigger

Bigger than 59% of homes nearby

Year built1958
OlderTypical 1975Newer

Newer than 36% of homes nearby

How 321 2nd St Sw ranks against every home in each area.
MeasureThis homeSidney 59270Richland County
Estimated valuepricier than$275,02968% of homes60% of homes
Price per ft²pricier than$1065% of homes4% of homes
Living areabigger than2,592 ft²96% of homes96% of homes
Lot sizebigger than0.31 ac59% of homes52% of homes
Year builtnewer than195836% of homes37% of homes

About 321 2nd St Sw

How much is 321 2nd St Sw, Sidney, MT worth?

The TopHap Estimate for 321 2nd St Sw, Sidney, MT is $275,029 as of Aug 30, 2026. The likely range is $240,405 to $309,653. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 321 2nd St Sw, Sidney, MT?

321 2nd St Sw, Sidney, MT has 4 bedrooms, 3 bathrooms, 2,592 square feet of living space and a 0.32-acre lot.

When was 321 2nd St Sw, Sidney, MT built?

321 2nd St Sw, Sidney, MT was built in 1958, making it 68 years old. It is a ranch home. The building has 1 story.

What schools serve 321 2nd St Sw, Sidney, MT?

321 2nd St Sw, Sidney, MT is assigned to Sidney Middle School (middle), rated C; West Side Elementary School (elementary), rated B-; Sidney High School (high), rated C+. All sit in Sidney Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 2nd St Sw, Sidney, MT compare to other homes in Sidney 59270?

Among the 3,342 homes in Sidney 59270, it is worth more than 68% of them ($275,029 against a typical $232,966), its price per square foot is higher than 5% of them ($106 against a typical $185), it is bigger than 96% of them (2,592 ft² against a typical 1,248 ft²), its lot is bigger than 59% of them (0.31 ac against a typical 0.24 ac) and it is newer than 36% of them (1958 against a typical 1975). Measured against all of Richland County, it is worth more than 60% 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 321 2nd St Sw, Sidney, MT?

The 2025 property tax bill for 321 2nd St Sw, Sidney, MT was $4,026. The county assessed it at $504,700.

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