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Mobile HomeResidential
$533,359$373 / 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 71How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

15745 SD HIGHWAY 40

HERMOSA, SD 57744
1
Baths
1,431 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.
1997
Year BuiltThe year the home was originally built, according to county records.

Valuation

$533K
$376K low$691K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$496 (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.$5,716 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,716
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,680
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$44,776

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyCUSTER
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
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.Deck · 120 ft²Shed · 256 ft²

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

E
Hermosa Elementary - 04B-
Elementary · Grades PK–6 · 16.1 mi
H
Custer High School - 01C+
High · Grades 9–12 · 33.6 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%

Owner Tools

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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

15745 Sd Highway 40 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 68% of homes in Hermosa 57744
  • Older than 68% 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
$243K$1.4M

This home is worth more than 32% 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$533,359
CheaperTypical $625,557Pricier

Pricier than 32% of homes nearby

Price per ft²$373
CheaperTypical $385Pricier

Pricier than 46% of homes nearby

Living area1,431 ft²
SmallerTypical 1,564 ft²Bigger

Bigger than 39% of homes nearby

Year built1997
OlderTypical 2004Newer

Newer than 32% of homes nearby

How 15745 Sd Highway 40 ranks against every home in each area.
MeasureThis homeHermosa 57744Custer County
Estimated valuepricier than$533,35932% of homes44% of homes
Price per ft²pricier than$37346% of homes47% of homes
Living areabigger than1,431 ft²39% of homes51% of homes
Year builtnewer than199732% of homes47% of homes

About 15745 Sd Highway 40

How much is 15745 Sd Highway 40, Hermosa, SD worth?

The TopHap Estimate for 15745 Sd Highway 40, Hermosa, SD is $533,359 as of Aug 30, 2026. The likely range is $376,197 to $690,521. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15745 Sd Highway 40, Hermosa, SD last sell?

15745 Sd Highway 40, Hermosa, SD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 15745 Sd Highway 40, Hermosa, SD?

15745 Sd Highway 40, Hermosa, SD has 1 bathrooms and 1,431 square feet of living space.

When was 15745 Sd Highway 40, Hermosa, SD built?

15745 Sd Highway 40, Hermosa, SD was built in 1997, making it 29 years old. It is a mobile home home.

What schools serve 15745 Sd Highway 40, Hermosa, SD?

15745 Sd Highway 40, Hermosa, SD is assigned to Hermosa Elementary - 04 (elementary), rated B-; Custer High School - 01 (high), rated C+. All sit in Custer School District 16-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15745 Sd Highway 40, Hermosa, SD compare to other homes in Hermosa 57744?

Among the 1,192 homes in Hermosa 57744, it is worth more than 32% of them ($533,359 against a typical $625,557), its price per square foot is higher than 46% of them ($373 against a typical $385), it is bigger than 39% of them (1,431 ft² against a typical 1,564 ft²) and it is newer than 32% of them (1997 against a typical 2004). Measured against all of Custer County, it is worth more than 44% 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 15745 Sd Highway 40, Hermosa, SD?

The 2025 property tax bill for 15745 Sd Highway 40, Hermosa, SD was $496. The county assessed it at $5,716.

More homes on Sd Highway 40

Closest homes

More homes in Hermosa 57744

Assigned schools

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