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Single Family ResidenceResidential
$146,730$245 / 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 85How 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

505 E RAND ST

BISON, SD 57620
2
Beds
1
Baths
600 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.

Valuation

$147K
$124K low$169K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$802 (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.$43,248 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,345
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33,903
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$41,157

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.
58
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyPERKINS
Lot (acres)The size of the land the home sits on, from county records.0.32
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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

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 · 0.3 mi
H
Bison High School - 01A-
High · Grades 9–12 · 0.3 mi
M
Bison Jr. High - 04A+
Middle · Grades 7–8 · 0.3 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%

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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

505 E Rand 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 less than 78% of homes in Bison 57620
  • Costs more per square foot than 97% of homes in Bison 57620
  • Smaller than 95% of homes in Bison 57620
  • Has a smaller lot than 67% 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$489K

This home is worth more than 22% 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$146,730
CheaperTypical $185,309Pricier

Pricier than 22% of homes nearby

Price per ft²$245
CheaperTypical $125Pricier

Pricier than 97% of homes nearby

Living area600 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 5% of homes nearby

Lot size0.32 ac
SmallerTypical 0.32 acBigger

Bigger than 33% of homes nearby

Year built1980
OlderTypical 1975Newer

Newer than 61% of homes nearby

How 505 E Rand St ranks against every home in each area.
MeasureThis homeBison 57620Perkins County
Estimated valuepricier than$146,73022% of homes23% of homes
Price per ft²pricier than$24597% of homes94% of homes
Living areabigger than600 ft²5% of homes5% of homes
Lot sizebigger than0.32 ac33% of homes34% of homes
Year builtnewer than198061% of homes59% of homes

About 505 E Rand St

How much is 505 E Rand St, Bison, SD worth?

The TopHap Estimate for 505 E Rand St, Bison, SD is $146,730 as of Sep 24, 2026. The likely range is $124,013 to $169,447. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 505 E Rand St, Bison, SD last sell?

505 E Rand St, Bison, SD last sold on Oct 1, 2010, according to the county's recorded deed.

How big is 505 E Rand St, Bison, SD?

505 E Rand St, Bison, SD has 2 bedrooms, 1 bathrooms, 600 square feet of living space and a 0.32-acre lot.

When was 505 E Rand St, Bison, SD built?

505 E Rand St, Bison, SD was built in 1980, making it 46 years old. It is a mobile home home.

What schools serve 505 E Rand St, Bison, SD?

505 E Rand St, 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 505 E Rand St, Bison, SD compare to other homes in Bison 57620?

Among the 309 homes in Bison 57620, it is worth more than 22% of them ($146,730 against a typical $185,309), its price per square foot is higher than 97% of them ($245 against a typical $125), it is bigger than 5% of them (600 ft² against a typical 1,456 ft²), its lot is bigger than 33% of them (0.32 ac against a typical 0.32 ac) and it is newer than 61% of them (1980 against a typical 1975). Measured against all of Perkins County, it is worth more than 23% 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 505 E Rand St, Bison, SD?

The 2026 property tax bill for 505 E Rand St, Bison, SD was $802. The county assessed it at $43,248.

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Assigned schools

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