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Residential (General/Single)Residential
$209,968$117 / 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 81How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

BISON, SD 57620
0
Baths
1,800 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.

Valuation

$210K
$171K low$249K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$209,968
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$167,974

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$199 (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.$9,312 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,162
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,150
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$8,758

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.31
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
60
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
31
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
14
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyPerkins
Lot (acres)The size of the land the home sits on, from county records.0.19

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

E
Bison Elementary - 02D+
Elementary · Grades KG–6 · 0.4 mi
H
Bison High School - 01A-
High · Grades 9–12 · 0.4 mi
M
Bison Jr. High - 04A+
Middle · Grades 7–8 · 0.4 mi

District: Bison School District 52-1

Neighborhood · ZIP 57620These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.69%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.4%
PopulationHow many people live in this area.208
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,721
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,495
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.16 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

Ownership

Company ownedWhether the owner is a company or trust rather than a person.No

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

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.

  • Has a smaller lot than 87% of homes in Bison 57620

What homes are worth in Bison 57620

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

This home
$112K$477K

This home is worth more than 53% of homes in Bison 57620.

How it measures up in Bison 57620

The dot is this home. The mark in the middle is the typical home in Bison 57620.

Estimated value$209,968
CheaperTypical $200,905Pricier

Pricier than 53% of homes nearby

Price per ft²$117
CheaperTypical $137Pricier

Pricier than 36% of homes nearby

Living area1,800 ft²
SmallerTypical 1,484 ft²Bigger

Bigger than 59% of homes nearby

Lot size0.19 ac
SmallerTypical 0.32 acBigger

Bigger than 13% of homes nearby

Year built1971
OlderTypical 1962Newer

Newer than 62% of homes nearby

How ranks against every home in each area.
MeasureThis homeBison 57620Perkins County
Estimated valuepricier than$209,96853% of homes46% of homes
Price per ft²pricier than$11736% of homes42% of homes
Living areabigger than1,800 ft²59% of homes54% of homes
Lot sizebigger than0.19 ac13% of homes21% of homes
Year builtnewer than197162% of homes59% of homes

About

How much is , Bison, SD worth?

The TopHap Estimate for , Bison, SD is $209,968 as of Jul 14, 2026. The likely range is $170,906 to $249,030. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did , Bison, SD last sell?

, Bison, SD last sold on Mar 14, 2014, according to the county's recorded deed.

How big is , Bison, SD?

, Bison, SD has 1,800 square feet of living space and a 0.19-acre lot.

When was , Bison, SD built?

, Bison, SD was built in 1971, making it 55 years old.

What schools serve , Bison, SD?

, Bison, SD is assigned to Bison Elementary - 02 (elementary), rated D+; Bison High School - 01 (high), rated A-; Bison Jr. High - 04 (middle), rated A+. All sit in Bison School District 52-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does , Bison, SD compare to other homes in Bison 57620?

Among the 307 homes in Bison 57620, it is worth more than 53% of them ($209,968 against a typical $200,905), its price per square foot is higher than 36% of them ($117 against a typical $137), it is bigger than 59% of them (1,800 ft² against a typical 1,484 ft²), its lot is bigger than 13% of them (0.19 ac against a typical 0.32 ac) and it is newer than 62% of them (1971 against a typical 1962). Measured against all of Perkins County, it is worth more than 46% 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 , Bison, SD?

The 2025 property tax bill for , Bison, SD was $199. The county assessed it at $9,312.

Closest homes

More homes in Bison 57620

Assigned schools

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