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Single Family ResidenceResidential
$489,841$204 / 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 94How 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

23645 HIGHWAY 240

WALL, SD 57790
4
Beds
3
Baths
2,400 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.
3.56 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.

Valuation

$490K
$459K low$521K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,137 (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.$340,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$337,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$340,200

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
CountyPENNINGTON
Lot (acres)The size of the land the home sits on, from county records.3.56
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 360 ft²Porch · 360 ft²

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

M
Wall Middle School - 06C+
Middle · Grades 6–8 · 1.0 mi
E
Wall Elementary - 02A-
Elementary · Grades KG–5 · 1.0 mi
H
Wall High School - 01C-
High · Grades 9–12 · 1.0 mi

District: Wall School District 51-5

Neighborhood · ZIP 57790These 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.161
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 100.25

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.86%
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.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.1,056
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.$72,439
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,552
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.17 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

23645 Highway 240 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 87% of homes in Wall 57790
  • Costs less per square foot than 95% of homes in Pennington County
  • Bigger than 82% of homes in Wall 57790
  • Has a bigger lot than 91% of homes in Pennington County
  • Newer than 70% of homes in Wall 57790

What homes are worth in Wall 57790

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

This home
$120K$808K

This home is worth more than 87% of homes in Wall 57790.

How it measures up in Wall 57790

The dot is this home. The mark in the middle is the typical home in Wall 57790.

Estimated value$489,841
CheaperTypical $305,470Pricier

Pricier than 87% of homes nearby

Price per ft²$204
CheaperTypical $215Pricier

Pricier than 42% of homes nearby

Living area2,400 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 82% of homes nearby

Lot size3.56 ac
SmallerTypical 0.37 acBigger

Bigger than 69% of homes nearby

Year built1986
OlderTypical 1966Newer

Newer than 70% of homes nearby

How 23645 Highway 240 ranks against every home in each area.
MeasureThis homeWall 57790Pennington County
Estimated valuepricier than$489,84187% of homes72% of homes
Price per ft²pricier than$20442% of homes5% of homes
Living areabigger than2,400 ft²82% of homes81% of homes
Lot sizebigger than3.56 ac69% of homes91% of homes
Year builtnewer than198670% of homes56% of homes

About 23645 Highway 240

How much is 23645 Highway 240, Wall, SD worth?

The TopHap Estimate for 23645 Highway 240, Wall, SD is $489,841 as of Sep 24, 2026. The likely range is $459,166 to $520,516. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23645 Highway 240, Wall, SD last sell?

23645 Highway 240, Wall, SD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 23645 Highway 240, Wall, SD?

23645 Highway 240, Wall, SD has 4 bedrooms, 3 bathrooms, 2,400 square feet of living space and a 3.56-acre lot.

When was 23645 Highway 240, Wall, SD built?

23645 Highway 240, Wall, SD was built in 1986, making it 40 years old. It is a ranch home.

What schools serve 23645 Highway 240, Wall, SD?

23645 Highway 240, Wall, SD is assigned to Wall Middle School - 06 (middle), rated C+; Wall Elementary - 02 (elementary), rated A-; Wall High School - 01 (high), rated C-. All sit in Wall School District 51-5. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23645 Highway 240, Wall, SD compare to other homes in Wall 57790?

Among the 433 homes in Wall 57790, it is worth more than 87% of them ($489,841 against a typical $305,470), its price per square foot is higher than 42% of them ($204 against a typical $215), it is bigger than 82% of them (2,400 ft² against a typical 1,440 ft²), its lot is bigger than 69% of them (3.56 ac against a typical 0.37 ac) and it is newer than 70% of them (1986 against a typical 1966). Measured against all of Pennington County, it is worth more than 72% 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 23645 Highway 240, Wall, SD?

The 2025 property tax bill for 23645 Highway 240, Wall, SD was $3,137. The county assessed it at $340,200.

More homes on Highway 240

Closest homes

More homes in Wall 57790

Assigned schools

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