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TownhouseResidential
$350,554$277 / 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 96How 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

639 COPPERFIELD DR

RAPID CITY, SD 57703
3
Beds
3
Baths
1,264 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.

Valuation

$351K
$338K low$363K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,509 (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.$337,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$292,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$337,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyPENNINGTON
Lot (acres)The size of the land the home sits on, from county records.0.13
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
East Middle School
Middle · Grades 6–8 · 1.1 mi
E
Valley View Elementary SchoolC
Elementary · Grades KG–5 · 1.1 mi
H
Central High SchoolD
High · Grades 9–12 · 3.4 mi

District: Rapid City Area Schools

Neighborhood · ZIP 57703These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
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.17,921
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.140 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,839
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,305
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

639 Copperfield Dr 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.

  • Costs less per square foot than 84% of homes in Rapid City 57703
  • Has a smaller lot than 97% of homes in Rapid City 57703
  • Among the newest homes in Pennington County

What homes are worth in Rapid City 57703

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

This home
$266K$695K

This home is worth more than 39% of homes in Rapid City 57703.

How it measures up in Rapid City 57703

The dot is this home. The mark in the middle is the typical home in Rapid City 57703.

Estimated value$350,554
CheaperTypical $367,054Pricier

Pricier than 39% of homes nearby

Price per ft²$277
CheaperTypical $339Pricier

Pricier than 16% of homes nearby

Living area1,264 ft²
SmallerTypical 1,276 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.13 ac
SmallerTypical 0.24 acBigger

Bigger than 3% of homes nearby

Year built2023
OlderTypical 2000Newer

Newer than 98% of homes nearby

How 639 Copperfield Dr ranks against every home in each area.
MeasureThis homeRapid City 57703Pennington County
Estimated valuepricier than$350,55439% of homes43% of homes
Price per ft²pricier than$27716% of homes27% of homes
Living areabigger than1,264 ft²49% of homes47% of homes
Lot sizebigger than0.13 ac3% of homes8% of homes
Year builtnewer than202398% of homesalmost all homes

About 639 Copperfield Dr

How much is 639 Copperfield Dr, Rapid City, SD worth?

The TopHap Estimate for 639 Copperfield Dr, Rapid City, SD is $350,554 as of Aug 30, 2026. The likely range is $337,678 to $363,430. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 639 Copperfield Dr, Rapid City, SD last sell?

639 Copperfield Dr, Rapid City, SD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 639 Copperfield Dr, Rapid City, SD?

639 Copperfield Dr, Rapid City, SD has 3 bedrooms, 3 bathrooms, 1,264 square feet of living space and a 0.13-acre lot.

When was 639 Copperfield Dr, Rapid City, SD built?

639 Copperfield Dr, Rapid City, SD was built in 2023, making it 3 years old. It is a townhouse home.

What schools serve 639 Copperfield Dr, Rapid City, SD?

639 Copperfield Dr, Rapid City, SD is assigned to East Middle School (middle); Valley View Elementary School (elementary), rated C; Central High School (high), rated D. All sit in Rapid City Area Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 639 Copperfield Dr, Rapid City, SD compare to other homes in Rapid City 57703?

Among the 7,244 homes in Rapid City 57703, it is worth more than 39% of them ($350,554 against a typical $367,054), its price per square foot is higher than 16% of them ($277 against a typical $339), it is bigger than 49% of them (1,264 ft² against a typical 1,276 ft²), its lot is bigger than 3% of them (0.13 ac against a typical 0.24 ac) and it is newer than 98% of them (2023 against a typical 2000). Measured against all of Pennington County, it is worth more than 43% 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 639 Copperfield Dr, Rapid City, SD?

The 2025 property tax bill for 639 Copperfield Dr, Rapid City, SD was $4,509. The county assessed it at $337,900.

More homes on Copperfield Dr

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Assigned schools

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