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Single Family ResidentialResidential
$336,086
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 58How 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

HART ST

BIG STONE CITY, SD 57216
0
Baths
2 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$336K
$196K low$476K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$847 (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.$85,086 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,850
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$34,236
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$68,400

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.49
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
42
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
52
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
41
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
15
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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 Residential
CountyRoberts
Lot (acres)The size of the land the home sits on, from county records.2.00

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

H
Wilmot High School - 01D
High · Grades 9–12 · 8.5 mi
M
Wilmot Middle School - 03D+
Middle · Grades 6–8 · 8.5 mi
E
Wilmot Elementary - 02B
Elementary · Grades PK–5 · 8.5 mi

District: Wilmot School District 54-7

Neighborhood · ZIP 57216These 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.174
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.72%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.963
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,393
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,770
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.23 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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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

Hart St 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 81% of homes in Roberts County
  • Has a bigger lot than 69% of homes in Big Stone City 57216

What homes are worth in Big Stone City 57216

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

This home
$75K$597K

This home is worth more than 73% of homes in Big Stone City 57216.

How it measures up in Big Stone City 57216

The dot is this home. The mark in the middle is the typical home in Big Stone City 57216.

Estimated value$336,086
CheaperTypical $244,931Pricier

Pricier than 73% of homes nearby

Lot size2 ac
SmallerTypical 1 acBigger

Bigger than 69% of homes nearby

How Hart St ranks against every home in each area.
MeasureThis homeBig Stone City 57216Roberts County
Estimated valuepricier than$336,08673% of homes81% of homes
Lot sizebigger than2 ac69% of homes59% of homes

About Hart St

How much is Hart St, Big Stone City, SD worth?

The TopHap Estimate for Hart St, Big Stone City, SD is $336,086 as of Aug 30, 2026. The likely range is $196,102 to $476,070. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Hart St, Big Stone City, SD last sell?

Hart St, Big Stone City, SD last sold on Apr 28, 2021, according to the county's recorded deed.

What schools serve Hart St, Big Stone City, SD?

Hart St, Big Stone City, SD is assigned to Wilmot High School - 01 (high), rated D; Wilmot Middle School - 03 (middle), rated D+; Wilmot Elementary - 02 (elementary), rated B. All sit in Wilmot School District 54-7. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Hart St, Big Stone City, SD compare to other homes in Big Stone City 57216?

Among the 575 homes in Big Stone City 57216, it is worth more than 73% of them ($336,086 against a typical $244,931) and its lot is bigger than 69% of them (2 ac against a typical 1 ac). Measured against all of Roberts County, it is worth more than 81% 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 Hart St, Big Stone City, SD?

The 2025 property tax bill for Hart St, Big Stone City, SD was $847. The county assessed it at $85,086.

Closest homes

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Assigned schools

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