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Single Family ResidenceResidential
$325,465$358 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

23211 CARBON LOOP

RAPID CITY, SD 57702
2
Beds
1
Baths
910 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.

Valuation

$325K
$315K low$336K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,375 (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.$263,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$226,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$263,800

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.0.26
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 570 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
Hill City Elementary - 02A-
Elementary · Grades PK–5 · 8.4 mi
M
Hill City Middle School - 04B
Middle · Grades 6–8 · 8.4 mi
H
Hill City High School - 01A
High · Grades 9–12 · 8.5 mi

District: Hill City School District 51-2

Neighborhood · ZIP 57702These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.5%
PopulationHow many people live in this area.42,356
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.141 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,353
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,376
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.22 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

23211 Carbon Loop 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 83% of homes in Rapid City 57702
  • Costs more per square foot than 72% of homes in Pennington County
  • Smaller than 92% of homes in Rapid City 57702
  • Newer than 77% of homes in Rapid City 57702

What homes are worth in Rapid City 57702

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

This home
$230K$1.3M

This home is worth more than 17% of homes in Rapid City 57702.

How it measures up in Rapid City 57702

The dot is this home. The mark in the middle is the typical home in Rapid City 57702.

Estimated value$325,465
CheaperTypical $460,993Pricier

Pricier than 17% of homes nearby

Price per ft²$358
CheaperTypical $336Pricier

Pricier than 60% of homes nearby

Living area910 ft²
SmallerTypical 1,408 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.26 ac
SmallerTypical 0.33 acBigger

Bigger than 42% of homes nearby

Year built1997
OlderTypical 1978Newer

Newer than 77% of homes nearby

How 23211 Carbon Loop ranks against every home in each area.
MeasureThis homeRapid City 57702Pennington County
Estimated valuepricier than$325,46517% of homes36% of homes
Price per ft²pricier than$35860% of homes72% of homes
Living areabigger than910 ft²8% of homes12% of homes
Lot sizebigger than0.26 ac42% of homes56% of homes
Year builtnewer than199777% of homes70% of homes

About 23211 Carbon Loop

How much is 23211 Carbon Loop, Rapid City, SD worth?

The TopHap Estimate for 23211 Carbon Loop, Rapid City, SD is $325,465 as of Jul 14, 2026. The likely range is $314,759 to $336,171. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23211 Carbon Loop, Rapid City, SD last sell?

23211 Carbon Loop, Rapid City, SD last sold on Aug 20, 2014, according to the county's recorded deed.

How big is 23211 Carbon Loop, Rapid City, SD?

23211 Carbon Loop, Rapid City, SD has 2 bedrooms, 1 bathrooms, 910 square feet of living space and a 0.26-acre lot.

When was 23211 Carbon Loop, Rapid City, SD built?

23211 Carbon Loop, Rapid City, SD was built in 1997, making it 29 years old. It is a ranch home.

What schools serve 23211 Carbon Loop, Rapid City, SD?

23211 Carbon Loop, Rapid City, SD is assigned to Hill City Elementary - 02 (elementary), rated A-; Hill City Middle School - 04 (middle), rated B; Hill City High School - 01 (high), rated A. All sit in Hill City School District 51-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23211 Carbon Loop, Rapid City, SD compare to other homes in Rapid City 57702?

Among the 12,949 homes in Rapid City 57702, it is worth more than 17% of them ($325,465 against a typical $460,993), its price per square foot is higher than 60% of them ($358 against a typical $336), it is bigger than 8% of them (910 ft² against a typical 1,408 ft²), its lot is bigger than 42% of them (0.26 ac against a typical 0.33 ac) and it is newer than 77% of them (1997 against a typical 1978). Measured against all of Pennington County, it is worth more than 36% 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 23211 Carbon Loop, Rapid City, SD?

The 2025 property tax bill for 23211 Carbon Loop, Rapid City, SD was $2,375. The county assessed it at $263,800.

More homes on Carbon Loop

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Assigned schools

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