Rural ResidenceResidential
21240 275TH ST
INTERIOR, SD 57750
2.3
Baths
1,508 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.
640 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Tax & Assessment
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$862,177 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$493,897
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$368,280
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$748,664
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$862,177
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.39
18
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
66
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
63
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
26
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
24
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.15 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountyJACKSON
Lot (acres)The size of the land the home sits on, from county records.640.00
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.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
Neighborhood · ZIP 57750These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26
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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.31%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.291
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.$51,131
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,615
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%
Owner Tools
Do you own this home?
Claim this homeData 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
21240 275th 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.
- Bigger than 67% of homes in Jackson County
- Among the largest lots in Interior 57750
- Older than 72% of homes in Interior 57750
How it measures up in Interior 57750
The dot is this home. The mark in the middle is the typical home in Interior 57750.
Living area1,508 ft²
SmallerTypical 1,410 ft²Bigger
Bigger than 54% of homes nearby
Lot size640 ac
SmallerTypical 6.02 acBigger
Bigger than almost all homes nearby
Year built1960
OlderTypical 1975Newer
Newer than 28% of homes nearby
| Measure | This home | Interior 57750 | Jackson County |
|---|---|---|---|
| Living areabigger than | 1,508 ft² | 54% of homes | 67% of homes |
| Lot sizebigger than | 640 ac | almost all homes | almost all homes |
| Year builtnewer than | 1960 | 28% of homes | 39% of homes |
About 21240 275th St
When did 21240 275th St, Interior, SD last sell?
21240 275th St, Interior, SD last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 21240 275th St, Interior, SD?
21240 275th St, Interior, SD has 2.3 bathrooms, 1,508 square feet of living space and a 640.00-acre lot.
When was 21240 275th St, Interior, SD built?
21240 275th St, Interior, SD was built in 1960, making it 66 years old. It is a a-frame home. The building has 1 story.
How does 21240 275th St, Interior, SD compare to other homes in Interior 57750?
Among the 119 homes in Interior 57750, it is bigger than 54% of them (1,508 ft² against a typical 1,410 ft²), its lot is bigger than almost all of them (640 ac against a typical 6.02 ac) and it is newer than 28% of them (1960 against a typical 1975). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
More homes on 275th St
Closest homes
- 21290 275th St0.7 mi · 2.3 ba · 1,216 ft² · Sold Jan 1900
- 21301 275th St1.2 mi · 3 bd · 2.3 ba · 1,836 ft² · Sold Jan 1900
- 2.8 mi · 60.14 ac · Sold Jan 1900
- 27503 Snake Butte Rd2.1 mi · 3 bd · 2.3 ba · 1,296 ft² · Sold Jan 1900
- 27501 Snake Butte Rd2.1 mi · 4 bd · 3.3 ba · 1,684 ft² · Sold Jan 1900
- Cliff Rose Ln3.0 mi · 257.06 ac · Sold Jun 2006
- 3.0 mi · 160.07 ac · Sold Jan 1900
- 21327 296th St3.3 mi · 160 ac · Sold Jan 2006
More homes in Interior 57750
- 1430 Sd Hwy2.3 ba · 1,808 ft² · Sold Aug 2015
- 280 C St1 ba · 2,010 ft² · Sold $30K · Jul 2015
- 26238 Sd Hwy3 bd · 2.3 ba · 2,047 ft² · Sold $135K · Jul 2015
- 233 A St3 bd · 2.3 ba · 2,160 ft² · Sold $7K · Apr 2015
- 22661 White River Rd2 ba · 1,456 ft² · Sold $8.2M · Mar 2015
- 21540 Craven Rd3 bd · 2.3 ba · 2,146 ft² · Sold Mar 2015
- 201 A St2.3 ba · 1,620 ft² · Sold Jan 2015
- 27321 Allen Rd2 bd · 1.3 ba · 1,008 ft² · Sold Oct 2014
- 4.5 ba · 1,584 ft² · Sold $1.3M · Oct 2014
- 20714 Sd Highway 443 bd · 2.3 ba · 1,860 ft² · Sold Jan 1900
- 20710 Sd Highway 444 bd · 1.3 ba · 1,607 ft² · Sold Jan 1900
- 25520 S 6th Ave2.3 ba · 1,248 ft² · Sold Jan 1900
Explore the area
See this home in context
Open 21240 275th St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map