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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1 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
    $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.
    4 is the most that fits. Drop one first.Guide
What changes

Between Box Elder, Rapid Valley, Edgemont, Custer

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

Region
Box ElderRapid City and the Ellsworth corridorRapid ValleyRapid City and the Ellsworth corridorEdgemontCentral and Southern HillsCusterCentral and Southern Hills
County
Box ElderPennington CountyRapid ValleyPennington CountyEdgemontFall River CountyCusterCuster County
Jurisdiction
Box ElderCity of Box ElderRapid ValleyUnincorporated. There is no city government. Pennington County is the governing body, and Rapid City's subdivision rules still apply within three miles of the city limits.EdgemontIncorporated city of Edgemont, with Fall River County outside the limits.CusterNot recorded townwide in this guide. The address decides whether it is city or county ground.
Corridor
Box ElderI-90Rapid ValleySD 44 and Elk Vale RoadEdgemontUS 18 and SD 471CusterUS-16
To downtown Rapid City
Box Elder19 min, 10.9 miRapid Valley11 min, 5.2 miEdgemontAbout 100 miles northeastCusterAbout 50 to 60 minutes
To Ellsworth AFB
Box Elder9 min, 2.3 miRapid Valley22 min, 10.4 miEdgemontAbout 110 milesCusterAbout an hour and ten minutes
Side by side

Box Elder, Rapid Valley, Edgemont, Custer

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.

Where it sits

Regiondiffers

Box Elder
Rapid City and the Ellsworth corridor
Rapid Valley
Rapid City and the Ellsworth corridor
Edgemont
Central and Southern Hills
Custer
Central and Southern Hills

Countydiffers

Box Elder
Pennington County
Rapid Valley
Pennington County
Edgemont
Fall River County
Custer
Custer County

Jurisdictiondiffers

City versus county decides who provides service and who inspects the work.
Box Elder
City of Box Elder
Rapid Valley
Unincorporated. There is no city government. Pennington County is the governing body, and Rapid City's subdivision rules still apply within three miles of the city limits.
Edgemont
Incorporated city of Edgemont, with Fall River County outside the limits.
Custer
Not recorded townwide in this guide. The address decides whether it is city or county ground.

Corridordiffers

Box Elder
I-90
Rapid Valley
SD 44 and Elk Vale Road
Edgemont
US 18 and SD 471
Custer
US-16

To downtown Rapid Citydiffers

Box Elder
19 min, 10.9 miDriving time and distance, off peak.
Rapid Valley
11 min, 5.2 miDriving time and distance, off peak.
Edgemont
About 100 miles northeastDistance only. Drive time is not measured for this community, so time it from the parcel.
Custer
About 50 to 60 minutesDriving time and distance, off peak.

To Ellsworth AFBdiffers

Box Elder
9 min, 2.3 miDriving time and distance, off peak.
Rapid Valley
22 min, 10.4 miDriving time and distance, off peak.
Edgemont
About 110 milesDistance only. Drive time is not measured for this community, so time it from the parcel.
Custer
About an hour and ten minutesDriving time and distance, off peak.

Winter drivingdiffers

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.
Rapid Valley
Highway 44 and Elk Vale are state and county priorities. Interior subdivision streets are county maintained and clear after the arterials do.
Edgemont
Cold semi-arid country with a recorded low of 40 below. US 18 is the lifeline and it is a long way to anywhere in a storm.
Custer
Winter roads are a genuine planning factor at this distance, and on acreage you need to know who maintains yours.

Housing and lots

Typical pricediffers

Box Elder
$340k to $400kMedian sold $367,000. Black Hills MLS, single family, trailing 12 months, as of August 2026. 235 closed sales.
Rapid Valley
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.
Edgemont
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.
Custer
Median sold $627,000Black Hills MLS, single family, trailing 12 months, as of August 2026. 7 closed sales, small sample.

Housing agediffers

Box Elder
Heavily new construction since the B-21 announcement
Rapid Valley
Mostly late twentieth century through current, with active building on the edges.
Edgemont
An 1890 railroad town, so mostly older stock, with about a quarter of units vacant at the 2020 count.
Custer
Mixed ages. Older homes near the core, newer construction toward the edges.

New constructiondiffers

Box Elder
Active, with subdivisions still building
Rapid Valley
Active, with subdivisions still building
Edgemont
None underway
Custer
Not recorded townwide in this guide. Check current permits with the city or county.

Acreagediffers

Box Elder
Not recorded townwide in this guide. The recorded plat carries the lot size.
Rapid Valley
Some acreage, mostly platted town lots
Edgemont
Acreage parcels are common here
Custer
Acreage is common outside the city core, with wells and septic systems typical on many rural properties.

Typical lotdiffers

Box Elder
Small city lots, about 0.15 to 0.18 acres in the newer plats
Rapid Valley
Suburban lots through the core, larger parcels toward Reservoir and Radar Hill Roads.
Edgemont
Town lots inside the limits, ranch scale outside them.
Custer
Not recorded townwide in this guide. The recorded plat carries the lot dimensions.

Covenants and HOAdiffers

Covenants are recorded per plat. The title commitment lists what binds the parcel.
Box Elder
Not recorded townwide in this guide. Read the recorded documents for the plat.
Rapid Valley
Recorded covenants on some plats, none on others
Edgemont
Few plats here carry recorded covenants
Custer
Not recorded townwide in this guide. Read the recorded documents for the plat.

Utilities and rules

Utility patterndiffers

Box Elder
City water and sewer inside the limits
Rapid Valley
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.
Edgemont
City water and sewer inside the limits
Custer
Mixed, municipal service in town with well and septic outside it

Waterdiffers

Box Elder
City of Box Elder municipal
Rapid Valley
Rapid Valley Sanitary District, treating Rapid Creek water at its own plant, with the ability to buy treated water from Rapid City at peak demand. Parcels outside the district are on private wells.
Edgemont
City of Edgemont municipal water. Rural parcels are on private wells.
Custer
Municipal water inside the limits, a private well or a district system outside them.Read off the townwide utility pattern in the guide. The service address controls, so confirm the provider before you write an offer.

Sewerdiffers

Box Elder
City of Box Elder municipal
Rapid Valley
Rapid Valley Sanitary District owns and maintains the collection system, and Rapid City treats the wastewater under an intergovernmental agreement. Parcels outside the district are on private septic.
Edgemont
City sewer inside the limits, with private septic on rural parcels.
Custer
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.

Fire protectiondiffers

The responding department and the distance to it both affect an insurance quote.
Box Elder
Not recorded townwide in this guide. Confirm the responding department by address.
Rapid Valley
Rapid Valley Volunteer Fire Department, which also provides EMS and wildland response.
Edgemont
Not recorded townwide in this guide. Confirm the responding department by address.
Custer
Not recorded townwide in this guide. Confirm the responding department by address.

Short term rentalsdiffers

Box Elder
A verify first town for rental plans, with one specific misconception the guide clears up.
Rapid Valley
Unincorporated Pennington County has no city short-term rental ordinance to comply with, which is not the same as no rules. County zoning and any subdivision covenants still govern, and state licensing applies.
Edgemont
Edgemont is not a tourism town. Short-term rental demand here is work crews, hunting season and Rally traffic passing through, not visitors staying to see something.
Custer
Grandfathered permits are non transferable and expire when the property sells, and the rules flip at the city line.

Schools

School districtdiffers

Box Elder
Douglas School District 51-1Assignment follows the official boundary for the address. Confirm with the district.
Rapid Valley
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.
Edgemont
Edgemont School District 23-1Assignment follows the official boundary for the address. Confirm with the district.
Custer
Custer School District 16-1Assignment follows the official boundary for the address. Confirm with the district.

Daily errands

Groceriesdiffers

Box Elder
Lynn's Dakotamart is a full-service grocery store in town.
Rapid Valley
Retail and everyday shopping run along Highway 44 on the southern edge, with additional grocery options a few minutes west in Rapid City.
Edgemont
Small-town grocery and convenience in Edgemont, with Hot Springs about 35 miles east for more.
Custer
Lynn's Dakotamart is a full-service grocery store in town.

Healthcarediffers

Box Elder
Monument Health Box Elder Clinic provides primary and urgent care in town. Hospital-level care is in Rapid City.
Rapid Valley
Monument Health Rapid Valley Clinic provides primary and urgent care in the community. Hospital-level care is in Rapid City.
Edgemont
No hospital in town. Fall River Health Services in Hot Springs is a 25 bed critical access hospital with a 24 hour emergency department.
Custer
Monument Health Custer Hospital and clinic are in town.

Recreationdiffers

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.
Rapid Valley
Rapid Creek, the county parks east of town, and everything the Hills offer half an hour west.
Edgemont
The hundred-year-old city park, the campground, the Elk Mountains and open country in every direction.
Custer
Custer State Park at the door, including Sylvan Lake, the Needles Highway, the wildlife loop and the September buffalo roundup.

Mapped subdivisions

Outlines on filediffers

Box Elder
16 mapped outlines, 3 with a full guideReference outlines from county and city GIS, not surveys. The recorded plat controls.
Rapid Valley
No recorded subdivision outlines drawn for this community yet.
Edgemont
No recorded subdivision outlines drawn for this community yet.
Custer
No recorded subdivision outlines drawn for this community yet.

The trade

Housing and patterndiffers

Box Elder
A young city building its first downtown at Liberty Plaza on 110 acres, with roughly 800 residential units planned.
Rapid Valley
The region's largest unincorporated community: suburban streets, high ownership, county government.
Edgemont
A working BNSF crew-change town founded in 1890, at the far southern edge of the Hills below the Elk Mountains.
Custer
A county seat at a park entrance, with a replacement Monument Health hospital and acreage starting just past the city limits.

What you gaindiffers

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.
Rapid Valley
Rapid City schools and a five mile commute without Rapid City property taxes, plus a walk-in clinic in the neighborhood.
Edgemont
More town per dollar than anywhere else in the region, with its own school district and city utilities.
Custer
You are inside the Hills with real acreage, Custer State Park at the door, and a new hospital in a town of about 1,900.

What you give updiffers

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.
Rapid Valley
No city services, a sanitary district bill instead of a city utility bill, and an annexation line that only the parcel record can settle.
Edgemont
A hundred miles from Rapid City, 35 from a hospital, with two unresolved questions hanging over the local economy.
Custer
Rapid City is 50 to 60 minutes and Ellsworth over an hour, grandfathered rental permits expire when a property sells, and outside the city limits there are no county building codes.
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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ComparingBox Elder, Rapid Valley, Edgemont, Custer

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