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Rural ResidenceResidential
$260,868$304 / 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 65How 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

140 MAIN ST

HERMOSA, SD 57744
2
Beds
1
Baths
858 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1953
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$261K
$169K low$353K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$946 (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.$76,963 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$61,963
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$76,963
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$62,879

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyCUSTER
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Stone
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

E
Hermosa Elementary - 04C-
Elementary · Grades PK–6 · 0.2 mi
H
Custer High School - 01B+
High · Grades 9–12 · 20.2 mi

District: Custer School District 16-1

Neighborhood · ZIP 57744These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.92%
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.8.4%
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.2,671
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,455
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,527
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

140 Main 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 97% of homes in Hermosa 57744
  • Costs less per square foot than 74% of homes in Hermosa 57744
  • Smaller than 95% of homes in Hermosa 57744
  • Has a smaller lot than 94% of homes in Hermosa 57744
  • Older than 94% of homes in Hermosa 57744

What homes are worth in Hermosa 57744

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

This home
$241K$1.4M

This home is worth more than 3% of homes in Hermosa 57744.

How it measures up in Hermosa 57744

The dot is this home. The mark in the middle is the typical home in Hermosa 57744.

Estimated value$260,868
CheaperTypical $625,557Pricier

Pricier than 3% of homes nearby

Price per ft²$304
CheaperTypical $385Pricier

Pricier than 26% of homes nearby

Living area858 ft²
SmallerTypical 1,566 ft²Bigger

Bigger than 5% of homes nearby

Lot size0.17 ac
SmallerTypical 5.5 acBigger

Bigger than 6% of homes nearby

Year built1953
OlderTypical 2003Newer

Newer than 6% of homes nearby

How 140 Main St ranks against every home in each area.
MeasureThis homeHermosa 57744Custer County
Estimated valuepricier than$260,8683% of homes7% of homes
Price per ft²pricier than$30426% of homes28% of homes
Living areabigger than858 ft²5% of homes13% of homes
Lot sizebigger than0.17 ac6% of homes10% of homes
Year builtnewer than19536% of homes14% of homes

About 140 Main St

How much is 140 Main St, Hermosa, SD worth?

The TopHap Estimate for 140 Main St, Hermosa, SD is $260,868 as of Sep 24, 2026. The likely range is $169,000 to $352,736. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 140 Main St, Hermosa, SD last sell?

140 Main St, Hermosa, SD last sold on Aug 24, 2012, according to the county's recorded deed.

How big is 140 Main St, Hermosa, SD?

140 Main St, Hermosa, SD has 2 bedrooms, 1 bathrooms, 858 square feet of living space and a 0.17-acre lot.

When was 140 Main St, Hermosa, SD built?

140 Main St, Hermosa, SD was built in 1953, making it 73 years old. The building has 1 story.

What schools serve 140 Main St, Hermosa, SD?

140 Main St, Hermosa, SD is assigned to Hermosa Elementary - 04 (elementary), rated C-; Custer High School - 01 (high), rated B+. All sit in Custer School District 16-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 140 Main St, Hermosa, SD compare to other homes in Hermosa 57744?

Among the 1,192 homes in Hermosa 57744, it is worth more than 3% of them ($260,868 against a typical $625,557), its price per square foot is higher than 26% of them ($304 against a typical $385), it is bigger than 5% of them (858 ft² against a typical 1,566 ft²), its lot is bigger than 6% of them (0.17 ac against a typical 5.5 ac) and it is newer than 6% of them (1953 against a typical 2003). Measured against all of Custer County, it is worth more than 7% 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 140 Main St, Hermosa, SD?

The 2025 property tax bill for 140 Main St, Hermosa, SD was $946. The county assessed it at $76,963.

More homes on Main St

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More homes in Hermosa 57744

Assigned schools

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