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Single Family ResidenceResidential
$819,159$449 / 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 90How 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
Last sold for $737,000 on Mar 26, 2024

12166 HART RD

HOT SPRINGS, SD 57747
1
Baths
1,824 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.
20 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$819K
$741K low$897K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$737,000 · Mar 26, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,850 (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.$330,837 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$330,837
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$333,713
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$338,746

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCUSTER
Lot (acres)The size of the land the home sits on, from county records.20.00
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 256 ft²Porch · 768 ft²

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
Custer Elementary - 02B+
Elementary · Grades PK–6 · 15.4 mi
H
Custer High School - 01C+
High · Grades 9–12 · 15.4 mi
M
Custer Jr. High - 05A-
Middle · Grades 7–8 · 15.4 mi

District: Custer School District 16-1

Neighborhood · ZIP 57747These 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.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.6,290
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,890
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,302
Average tempThe average temperature here across a full year.47°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%

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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

12166 Hart Rd 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 92% of homes in Hot Springs 57747
  • Costs more per square foot than 67% of homes in Custer County
  • Bigger than 85% of homes in Hot Springs 57747
  • Has a bigger lot than 91% of homes in Hot Springs 57747
  • Newer than 86% of homes in Hot Springs 57747

What homes are worth in Hot Springs 57747

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

This home
$147K$1.2M

This home is worth more than 92% of homes in Hot Springs 57747.

How it measures up in Hot Springs 57747

The dot is this home. The mark in the middle is the typical home in Hot Springs 57747.

Estimated value$819,159
CheaperTypical $378,317Pricier

Pricier than 92% of homes nearby

Price per ft²$449
CheaperTypical $434Pricier

Pricier than 54% of homes nearby

Living area1,824 ft²
SmallerTypical 1,120 ft²Bigger

Bigger than 85% of homes nearby

Lot size20 ac
SmallerTypical 0.57 acBigger

Bigger than 91% of homes nearby

Year built2014
OlderTypical 1980Newer

Newer than 86% of homes nearby

How 12166 Hart Rd ranks against every home in each area.
MeasureThis homeHot Springs 57747Custer County
Estimated valuepricier than$819,15992% of homes80% of homes
Price per ft²pricier than$44954% of homes67% of homes
Living areabigger than1,824 ft²85% of homes74% of homes
Lot sizebigger than20 ac91% of homes86% of homes
Year builtnewer than201486% of homes80% of homes

About 12166 Hart Rd

How much is 12166 Hart Rd, Hot Springs, SD worth?

The TopHap Estimate for 12166 Hart Rd, Hot Springs, SD is $819,159 as of Aug 30, 2026. The likely range is $741,309 to $897,009. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12166 Hart Rd, Hot Springs, SD last sell?

12166 Hart Rd, Hot Springs, SD last sold on Mar 26, 2024 for $737,000, according to the county's recorded deed.

How big is 12166 Hart Rd, Hot Springs, SD?

12166 Hart Rd, Hot Springs, SD has 1 bathrooms, 1,824 square feet of living space and a 20.00-acre lot.

When was 12166 Hart Rd, Hot Springs, SD built?

12166 Hart Rd, Hot Springs, SD was built in 2014, making it 12 years old. The building has 2 stories.

What schools serve 12166 Hart Rd, Hot Springs, SD?

12166 Hart Rd, Hot Springs, SD is assigned to Custer Elementary - 02 (elementary), rated B+; Custer High School - 01 (high), rated C+; Custer Jr. High - 05 (middle), rated A-. All sit in Custer School District 16-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12166 Hart Rd, Hot Springs, SD compare to other homes in Hot Springs 57747?

Among the 3,690 homes in Hot Springs 57747, it is worth more than 92% of them ($819,159 against a typical $378,317), its price per square foot is higher than 54% of them ($449 against a typical $434), it is bigger than 85% of them (1,824 ft² against a typical 1,120 ft²), its lot is bigger than 91% of them (20 ac against a typical 0.57 ac) and it is newer than 86% of them (2014 against a typical 1980). Measured against all of Custer County, it is worth more than 80% 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 12166 Hart Rd, Hot Springs, SD?

The 2025 property tax bill for 12166 Hart Rd, Hot Springs, SD was $2,850. The county assessed it at $330,837.

More homes on Hart Rd

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