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Single Family ResidenceResidential
$320,128$313 / 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 Jul 14, 2026

1775 RESERVOIR RD

RAPID CITY, SD 57703
3
Beds
2
Baths
1,024 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.

Valuation

$320K
$306K low$334K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,387 (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.$315,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$61,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$254,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$315,400

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.0.35
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 72 ft²

Transaction History(3)

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.

H
Douglas High SchoolD-
High · Grades 9–12 · 5.8 mi
E
Patriot Elementary SchoolB-
Elementary · Grades KG–3 · 5.8 mi
M
Douglas Middle SchoolC
Middle · Grades 6–8 · 6.0 mi

District: Douglas School District

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%

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

1775 Reservoir 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 less than 73% of homes in Rapid City 57703
  • Smaller than 73% of homes in Pennington County
  • Has a bigger lot than 65% of homes in Rapid City 57703
  • Older than 86% of homes in Rapid City 57703

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
$247K$715K

This home is worth more than 27% 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$320,128
CheaperTypical $359,900Pricier

Pricier than 27% of homes nearby

Price per ft²$313
CheaperTypical $328Pricier

Pricier than 39% of homes nearby

Living area1,024 ft²
SmallerTypical 1,270 ft²Bigger

Bigger than 28% of homes nearby

Lot size0.35 ac
SmallerTypical 0.24 acBigger

Bigger than 65% of homes nearby

Year built1972
OlderTypical 1997Newer

Newer than 14% of homes nearby

How 1775 Reservoir Rd ranks against every home in each area.
MeasureThis homeRapid City 57703Pennington County
Estimated valuepricier than$320,12827% of homes34% of homes
Price per ft²pricier than$31339% of homes49% of homes
Living areabigger than1,024 ft²28% of homes27% of homes
Lot sizebigger than0.35 ac65% of homes65% of homes
Year builtnewer than197214% of homes36% of homes

About 1775 Reservoir Rd

How much is 1775 Reservoir Rd, Rapid City, SD worth?

The TopHap Estimate for 1775 Reservoir Rd, Rapid City, SD is $320,128 as of Jul 14, 2026. The likely range is $306,159 to $334,097. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 1775 Reservoir Rd, Rapid City, SD?

1775 Reservoir Rd, Rapid City, SD has 3 bedrooms, 2 bathrooms, 1,024 square feet of living space and a 0.35-acre lot.

When was 1775 Reservoir Rd, Rapid City, SD built?

1775 Reservoir Rd, Rapid City, SD was built in 1972, making it 54 years old. It is a ranch home.

What schools serve 1775 Reservoir Rd, Rapid City, SD?

1775 Reservoir Rd, Rapid City, SD is assigned to Douglas High School (high), rated D-; Patriot Elementary School (elementary), rated B-; Douglas Middle School (middle), rated C. All sit in Douglas School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1775 Reservoir Rd, Rapid City, SD compare to other homes in Rapid City 57703?

Among the 7,177 homes in Rapid City 57703, it is worth more than 27% of them ($320,128 against a typical $359,900), its price per square foot is higher than 39% of them ($313 against a typical $328), it is bigger than 28% of them (1,024 ft² against a typical 1,270 ft²), its lot is bigger than 65% of them (0.35 ac against a typical 0.24 ac) and it is newer than 14% of them (1972 against a typical 1997). Measured against all of Pennington County, it is worth more than 34% 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 1775 Reservoir Rd, Rapid City, SD?

The 2025 property tax bill for 1775 Reservoir Rd, Rapid City, SD was $3,387. The county assessed it at $315,400.

More homes on Reservoir Rd

Closest homes

More homes in Rapid City 57703

Assigned schools

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