Henry Roy Real Estate, Ascend Realty, Rapid City South Dakota
Relocation

Compare Black Hills Communities

25 towns and unincorporated communities. Pick two to four and the full table appears underneath. Commutes are driving times to the Ellsworth main gate and downtown Rapid City. Median sold prices, where we have them, come from the MLS over the trailing twelve months with the source, window and sale count printed under each figure. Typical price bands are practical search ranges, not medians, and are labelled separately.

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10 of 25 communities

Price filters only consider communities with a published trailing twelve month median, so towns without one do not appear in a price filter.

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The five facts that decide a shortlist

Rapid City and the Ellsworth corridor

Everything within about twenty five minutes of downtown Rapid City or the Ellsworth main gate, where most of the newer inventory, the shortest commutes and the jurisdiction questions about city versus county service are.

  • Typical price
    $340k to $400kMedian sold $367,000. Black Hills MLS, single family, trailing 12 months, as of August 2026. 235 closed sales.
    To Ellsworth AFB
    9 min, 2.3 miDriving time and distance, off peak.
    To downtown Rapid City
    19 min, 10.9 miDriving time and distance, off peak.
    Utility pattern
    City water and sewer inside the limits
    School district
    Douglas School District 51-1Assignment follows the official boundary for the address. Confirm with the district.
  • Typical price
    $300k to $450kMedian sold $349,950. Black Hills MLS, single family, trailing 12 months, as of August 2026. 706 closed sales.
    To Ellsworth AFB
    24 min, 13.8 miDriving time and distance, off peak.
    To downtown Rapid City
    5 min, 1.5 miDriving time and distance, off peak.
    Utility pattern
    City water and sewer inside the limits
    School district
    Rapid City Area Schools 51-4Assignment follows the official boundary for the address. Confirm with the district.
  • Typical price
    About $350,000 average sold, 274 sales over 12 monthsAverage sold $349,971. Black Hills MLS, single family, 12 months through August 2026, as of August 2026. 274 closed sales.
    To Ellsworth AFB
    22 min, 10.4 miDriving time and distance, off peak.
    To downtown Rapid City
    11 min, 5.2 miDriving time and distance, off peak.
    Utility pattern
    Utility service varies by address. Rapid Valley Sanitary District serves portions of the area, while properties outside district service may use private wells and septic systems.
    School district
    Mostly Rapid City Area School District 51-4, with portions in Douglas 51-1Assignment follows the official boundary for the address. Confirm with the district.

Northern Hills and I-90

The Sturgis to Belle Fourche side of the Hills, with its own hospitals, schools and employers, so a job in Spearfish or Sturgis does not have to mean a Rapid City commute.

  • Typical price
    $275k to $375kMedian sold $300,000. Mount Rushmore Area MLS, all residential, trailing 12 months, as of August 2026. 113 closed sales.
    To Ellsworth AFB
    About an hourDriving time and distance, off peak.
    To downtown Rapid City
    About 55 to 60 minutesDriving time and distance, off peak.
    Utility pattern
    Mixed, municipal service in town with well and septic outside it
    School district
    Belle Fourche School District 9-1Assignment follows the official boundary for the address. Confirm with the district.
  • Typical price
    $320k to $500kMedian sold $385,000. Mount Rushmore Area MLS, all residential, trailing 12 months, as of August 2026. 117 closed sales.
    To Ellsworth AFB
    About 55 minutesDriving time and distance, off peak.
    To downtown Rapid City
    About 50 minutesDriving time and distance, off peak.
    Utility pattern
    Not recorded townwide in this guide. Verify water and sewer service for the address.
    School district
    Lead-Deadwood School District 40-1Assignment follows the official boundary for the address. Confirm with the district.
  • Typical price
    $300k to $450kMedian sold $365,000. Mount Rushmore Area MLS, all residential, trailing 12 months, as of August 2026. 97 closed sales.
    To Ellsworth AFB
    48 min, 38.2 miDriving time and distance, off peak.
    To downtown Rapid City
    33 min, 28.9 miDriving time and distance, off peak.
    Utility pattern
    Not recorded townwide in this guide. Verify water and sewer service for the address.
    School district
    Meade School District 46-1Assignment follows the official boundary for the address. Confirm with the district.

Central and Southern Hills

In the timber and on the far southern edge, where lots get larger, well and septic get common, and the drive to a full service hospital becomes part of the decision.

  • Typical price
    About $155,000 average sold, 13 sales over 24 monthsAverage sold $155,285. Black Hills MLS, single family, 24 months through August 2026, as of August 2026. 13 closed sales.
    To Ellsworth AFB
    About 110 milesDistance only. Drive time is not measured for this community, so time it from the parcel.
    To downtown Rapid City
    About 100 miles northeastDistance only. Drive time is not measured for this community, so time it from the parcel.
    Utility pattern
    City water and sewer inside the limits
    School district
    Edgemont School District 23-1Assignment follows the official boundary for the address. Confirm with the district.
  • Typical price
    Median sold $315,150Black Hills MLS, single family, trailing 12 months, as of August 2026. 24 closed sales.
    To Ellsworth AFB
    About an hour and fifteen minutesDriving time and distance, off peak.
    To downtown Rapid City
    About 60 minutesDriving time and distance, off peak.
    Utility pattern
    Not recorded townwide in this guide. Verify water and sewer service for the address.
    School district
    Hot Springs School District 23-2Assignment follows the official boundary for the address. Confirm with the district.

Prairie and Badlands

East of the Hills on the open prairie, where lots run larger, water is often a private well, services are thinner and the wind and the drive are the tradeoffs.

  • Typical price
    About $320,000 average sold, 20 sales over 24 monthsAverage sold $319,585. Black Hills MLS, single family, 24 months through August 2026, as of August 2026. 20 closed sales.
    To Ellsworth AFB
    About 11 miles, exit 78 to the main gate at exit 67ADistance only. Drive time is not measured for this community, so time it from the parcel.
    To downtown Rapid City
    About 18 miles west on I-90Distance only. Drive time is not measured for this community, so time it from the parcel.
    Utility pattern
    Mixed, municipal service in town with well and septic outside it
    School district
    New Underwood School District 51-3Assignment follows the official boundary for the address. Confirm with the district.
  • Typical price
    About $270,000 average sold, 19 sales over 24 monthsAverage sold $270,435. Black Hills MLS, single family, 24 months through August 2026, as of August 2026. 19 closed sales.
    To Ellsworth AFB
    About 43 miles westDistance only. Drive time is not measured for this community, so time it from the parcel.
    To downtown Rapid City
    About 50 miles west on I-90Distance only. Drive time is not measured for this community, so time it from the parcel.
    Utility pattern
    City water and sewer inside the limits
    School district
    Wall School District 51-5Assignment follows the official boundary for the address. Confirm with the district.
What changes

Between Keystone, Piedmont, Box Elder

The rows below are the ones where these do not read the same. Ordered as the table runs, not by importance.

Region
KeystoneCentral and Southern HillsPiedmontRapid City and the Ellsworth corridorBox ElderRapid City and the Ellsworth corridor
County
KeystonePennington CountyPiedmontMeade CountyBox ElderPennington County
Jurisdiction
KeystoneIncorporated town of Keystone, with unincorporated Pennington County on the surrounding hillsides.PiedmontCity of PiedmontBox ElderCity of Box Elder
Corridor
KeystoneUS 16APiedmontI-90Box ElderI-90
To downtown Rapid City
KeystoneAbout 25 minutes northeastPiedmontAbout 26 minutes from the Prairie Haven side, longer from the upper platsBox Elder19 min, 10.9 mi
To Ellsworth AFB
KeystoneAbout 40 minutesPiedmont36 min from the Prairie Haven side, closer to 51 from the plats highest up the foothillsBox Elder9 min, 2.3 mi
Side by side

Keystone, Piedmont, Box Elder

Rows marked as differing are the ones where these do not read alike. Rows without the mark sit on a quiet background because they say the same thing in every column.

  • Central and Southern HillsKeystone
  • Dusk over the Piedmont valley and hogback ridge, Piedmont, South DakotaRapid City and the Ellsworth corridorPiedmont
  • B-1B Lancer from Ellsworth Air Force Base over Box Elder, South DakotaRapid City and the Ellsworth corridorBox Elder

Where it sits

Regiondiffers

Keystone
Central and Southern Hills
Piedmont
Rapid City and the Ellsworth corridor
Box Elder
Rapid City and the Ellsworth corridor

Countydiffers

Keystone
Pennington County
Piedmont
Meade County
Box Elder
Pennington County

Jurisdictiondiffers

City versus county decides who provides service and who inspects the work.
Keystone
Incorporated town of Keystone, with unincorporated Pennington County on the surrounding hillsides.
Piedmont
City of Piedmont
Box Elder
City of Box Elder

Corridordiffers

Keystone
US 16A
Piedmont
I-90
Box Elder
I-90

To downtown Rapid Citydiffers

Keystone
About 25 minutes northeastDriving time and distance, off peak.
Piedmont
About 26 minutes from the Prairie Haven side, longer from the upper platsDriving time and distance, off peak.
Box Elder
19 min, 10.9 miDriving time and distance, off peak.

To Ellsworth AFBdiffers

Keystone
About 40 minutesDriving time and distance, off peak.
Piedmont
36 min from the Prairie Haven side, closer to 51 from the plats highest up the foothillsDriving time and distance, off peak.
Box Elder
9 min, 2.3 miDriving time and distance, off peak.

Winter drivingdiffers

Keystone
Black Hills elevation on canyon roads, and a town that empties out for the season. Iron Mountain Road and the scenic routes are not winter commuting roads.
Piedmont
Driveway grade is the first thing to look at out here, then water, then where spring melt goes.
Box Elder
I-90 is state maintained and the city clears the newer plats. Box Elder publishes no plow priority map, so ask a neighbor how the street clears after a real storm.

Housing and lots

Typical pricediffers

Keystone
About $618,000 average sold, but only 9 sales over 24 monthsAverage sold $618,449. Black Hills MLS, single family, 24 months through August 2026, as of August 2026. 9 closed sales, small sample.
Piedmont
$375k to $575kMedian sold $425,000. Black Hills MLS, single family, trailing 12 months, as of August 2026. 127 closed sales.
Box Elder
$340k to $400kMedian sold $367,000. Black Hills MLS, single family, trailing 12 months, as of August 2026. 235 closed sales.

Housing agediffers

Keystone
An 1883 mining town, so genuinely old stock alongside newer builds and cabins.
Piedmont
Older ranch homes and newer custom builds, sometimes on the same road
Box Elder
Heavily new construction since the B-21 announcement

New constructiondiffers

Keystone
Limited, mostly infill and small projects
Piedmont
Limited, mostly infill and small projects
Box Elder
Active, with subdivisions still building

Acreagediffers

Keystone
Some acreage, mostly platted town lots
Piedmont
Acreage is a major part of the Piedmont-area market, particularly on surrounding unincorporated Meade County ground.
Box Elder
Not recorded townwide in this guide. The recorded plat carries the lot size.

Typical lotdiffers

Keystone
Small and steep in town, larger on the surrounding hillsides outside the limits.
Piedmont
Foothills lots that buy elevation, pine and space
Box Elder
Small city lots, about 0.15 to 0.18 acres in the newer plats

Covenants and HOAdiffers

Covenants are recorded per plat. The title commitment lists what binds the parcel.
Keystone
Few plats here carry recorded covenants
Piedmont
Not recorded townwide in this guide. Read the recorded documents for the plat.
Box Elder
Not recorded townwide in this guide. Read the recorded documents for the plat.

Utilities and rules

Utility patterndiffers

Keystone
Mixed, municipal service in town with well and septic outside it
Piedmont
Mixed, municipal service in town with well and septic outside it
Box Elder
City water and sewer inside the limits

Waterdiffers

Keystone
Town of Keystone municipal water inside the limits, drawn from town wells, with no violations on its current record. Parcels outside the town limits are on private wells.
Piedmont
City of Piedmont municipal, supplemented by bulk water from Black Hawk Water User District
Box Elder
City of Box Elder municipal

Sewerdiffers

Keystone
Confirm with the town before you rely on it. The town operates public works, but I have not been able to verify from the public record whether it runs a collection system or which parcels it reaches. Outside the limits, expect private septic.
Piedmont
City sewer inside the limits, private septic outside them.Read off the townwide utility pattern in the guide. The service address controls, so confirm the provider before you write an offer.
Box Elder
City of Box Elder municipal

Short term rentalsdiffers

Keystone
A 2 percent municipal lodging tax applies to transient stays. Whether a separate short term rental ordinance exists is not clear from the public record, so confirm with the town in writing.
Piedmont
A research before you count on it town. The city publishes very little and the county next door publishes less.
Box Elder
A verify first town for rental plans, with one specific misconception the guide clears up.

Schools

School districtdiffers

Keystone
Hill City School District 51-2Assignment follows the official boundary for the address. Confirm with the district.
Piedmont
Meade School District 46-1Assignment follows the official boundary for the address. Confirm with the district.
Box Elder
Douglas School District 51-1Assignment follows the official boundary for the address. Confirm with the district.

Daily errands

Groceriesdiffers

Keystone
Nothing full service in town. Hill City is the closest small grocery and Rapid City is the real shopping, about 25 minutes northeast.
Piedmont
Not recorded in this guide. Check what is open near the address.
Box Elder
Lynn's Dakotamart is a full-service grocery store in town.

Healthcarediffers

Keystone
No clinic in town. Monument Health Custer Hospital has a 24 hour emergency department, and Rapid City has the larger hospital.
Piedmont
Monument Health Rapid City Hospital
Box Elder
Monument Health Box Elder Clinic provides primary and urgent care in town. Hospital-level care is in Rapid City.

Recreationdiffers

Keystone
Mount Rushmore is past the town boundary, the 1880 Train runs from the Winter Street depot, and Custer State Park and the Norbeck Scenic Byway are close.
Piedmont
Foothills trailheads sit within minutes of town, and the Petrified Forest of the Black Hills is seasonal.
Box Elder
The Liberty Center, the city park and ballfield network, and the South Dakota Air and Space Museum are the in-town recreation. The Badlands are a day trip, not your neighborhood park.

Mapped subdivisions

Outlines on filediffers

Keystone
No recorded subdivision outlines drawn for this community yet.
Piedmont
21 mapped outlines, 17 with a full guideReference outlines from county and city GIS, not surveys. The recorded plat controls.
Box Elder
16 mapped outlines, 3 with a full guideReference outlines from county and city GIS, not surveys. The recorded plat controls.

The trade

Housing and patterndiffers

Keystone
An 1883 mining camp turned tourism town at the gateway to Mount Rushmore, 240 residents and millions of visitors.
Piedmont
Where the prairie folds up into the foothills, with a lot of my current listing inventory on these roads.
Box Elder
A young city building its first downtown at Liberty Plaza on 110 acres, with roughly 800 residential units planned.

What you gaindiffers

Keystone
Nightly rental demand runs about as high as anywhere in the Black Hills, if the rules and the covenants check out for the specific property.
Piedmont
Foothills lots with elevation and pine, in Meade 46-1, with I-90 at the door and downtown Rapid City about 26 minutes south from the Prairie Haven side.
Box Elder
The Ellsworth main gate is in town, 9 minutes from most addresses, on city water and sewer, with the region's newest housing pipeline.

What you give updiffers

Keystone
A seasonal town with no school, no grocery and no clinic, and a housing stock where half the doors are dark in winter.
Piedmont
The city publishes very little, so rental plans, utilities and legal access get answered address by address, and a steep driveway is a winter decision.
Box Elder
Comparable sales run thin inside brand new subdivisions and builder incentives move the effective price without moving the list price. I-90 fills at shift change, and the flight line is close enough that you hear it.
Where this comes from

Commute figures are driving times off peak, from the community guide each card links to. Median sold prices come from the MLS, and each figure carries its own source, window and closing count, because Sturgis, Spearfish and the northern hills report through a different MLS than Rapid City. Under five closings there is no median, and the price row says so. Five to nine closings carries a small sample note. School districts follow the official boundary for the address, and the district office is the only place to confirm an assignment. Short term rental lines are summaries. Read the guide and the current ordinance before you count on rental income.

The filters use these definitions: under $400k is the MLS sold figure for the town, a median where one is published and otherwise the average sold, comes in under $400,000; close to ellsworth is 25 minutes or less to the Ellsworth main gate; close to rapid city is 20 minutes or less to downtown Rapid City; short commute is 15 minutes or less to either downtown Rapid City or the Ellsworth gate; new construction available is the guide establishes active or limited new construction; acreage available is acreage is common or present in the guide; city water and sewer is city water and sewer across the community; smaller market is fewer than 100 closed single family sales in the trailing twelve months; more rural is acreage is common, or water and sewer are not municipal throughout; established housing is the guide classifies the housing stock as established, meaning largely pre 2000; newer housing is the guide classifies a meaningful share of the housing stock as 2000s or later.

Every row here is a townwide summary and a single parcel can read differently. Buyer due diligence should include verifying water and sewer service, school assignment, recorded covenants and HOA obligations, rental rules, legal access, insurance availability and which jurisdiction inspects and permits the work, for the exact address. Confirm with the city or county, the utility or district, the school district office, the title company and your insurer as applicable.

Last updated August 2026

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ComparingKeystone, Piedmont, Box Elder

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