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Single Family ResidenceResidential

4870 HIDDEN VALLEY RD

RAPID CITY, SD 57702
4
Beds
1
Baths
1,434 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.
40 ac
Lot SizeThe size of the land the home sits on, from county records.
1907
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,352 (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.$234,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$229,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$234,500

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPennington
Lot (acres)The size of the land the home sits on, from county records.40.00

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

E
Black Hawk Elementary SchoolD
Elementary · Grades KG–5 · 2.5 mi
H
Stevens High SchoolC+
High · Grades 9–12 · 3.1 mi
M
West Middle SchoolC+
Middle · Grades 6–8 · 3.3 mi

District: Rapid City Area Schools

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

4870 Hidden Valley 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.

  • Among the largest lots in Rapid City 57702
  • Among the oldest 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.

Living area1,434 ft²
SmallerTypical 1,423 ft²Bigger

Bigger than 51% of homes nearby

Lot size40 ac
SmallerTypical 0.33 acBigger

Bigger than almost all homes nearby

Year built1907
OlderTypical 1978Newer

Older than almost all homes nearby

How 4870 Hidden Valley Rd ranks against every home in each area.
MeasureThis homeRapid City 57702Pennington County
Living areabigger than1,434 ft²51% of homes58% of homes
Lot sizebigger than40 acalmost all homes98% of homes
Year builtnewer than1907almost no homesalmost no homes

About 4870 Hidden Valley Rd

How big is 4870 Hidden Valley Rd, Rapid City, SD?

4870 Hidden Valley Rd, Rapid City, SD has 4 bedrooms, 1 bathrooms, 1,434 square feet of living space and a 40.00-acre lot.

When was 4870 Hidden Valley Rd, Rapid City, SD built?

4870 Hidden Valley Rd, Rapid City, SD was built in 1907, making it 119 years old.

What schools serve 4870 Hidden Valley Rd, Rapid City, SD?

4870 Hidden Valley Rd, Rapid City, SD is assigned to Black Hawk Elementary School (elementary), rated D; Stevens High School (high), rated C+; West Middle School (middle), rated C+. All sit in Rapid City Area Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4870 Hidden Valley Rd, Rapid City, SD compare to other homes in Rapid City 57702?

Among the 12,949 homes in Rapid City 57702, it is bigger than 51% of them (1,434 ft² against a typical 1,423 ft²), its lot is bigger than almost all of them (40 ac against a typical 0.33 ac) and it is newer than almost none of them (1907 against a typical 1978). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4870 Hidden Valley Rd, Rapid City, SD?

The 2025 property tax bill for 4870 Hidden Valley Rd, Rapid City, SD was $2,352. The county assessed it at $234,500.

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Assigned schools

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