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 Summerset, Custer, Box Elder, Green Valley

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

Region
SummersetRapid City and the Ellsworth corridorCusterCentral and Southern HillsBox ElderRapid City and the Ellsworth corridorGreen ValleyRapid City and the Ellsworth corridor
County
SummersetMeade CountyCusterCuster CountyBox ElderPennington CountyGreen ValleyPennington County
Jurisdiction
SummersetCity of Summerset, incorporated July 2005CusterNot recorded townwide in this guide. The address decides whether it is city or county ground.Box ElderCity of Box ElderGreen ValleyUnincorporated. No city government. Pennington County zones the lots and the County Sheriff patrols them.
Corridor
SummersetI-90CusterUS-16Box ElderI-90Green ValleySD 44
To downtown Rapid City
Summerset15 min, 10.0 miCusterAbout 50 to 60 minutesBox Elder19 min, 10.9 miGreen ValleyAbout 6 miles northwest
To Ellsworth AFB
Summerset30 min, 19.2 miCusterAbout an hour and ten minutesBox Elder9 min, 2.3 miGreen ValleyAbout 15 minutes north
Side by side

Summerset, Custer, Box Elder, Green Valley

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

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

Countydiffers

Summerset
Meade County
Custer
Custer County
Box Elder
Pennington County
Green Valley
Pennington County

Jurisdictiondiffers

City versus county decides who provides service and who inspects the work.
Summerset
City of Summerset, incorporated July 2005
Custer
Not recorded townwide in this guide. The address decides whether it is city or county ground.
Box Elder
City of Box Elder
Green Valley
Unincorporated. No city government. Pennington County zones the lots and the County Sheriff patrols them.

Corridordiffers

Summerset
I-90
Custer
US-16
Box Elder
I-90
Green Valley
SD 44

To downtown Rapid Citydiffers

Summerset
15 min, 10.0 miDriving time and distance, off peak.
Custer
About 50 to 60 minutesDriving time and distance, off peak.
Box Elder
19 min, 10.9 miDriving time and distance, off peak.
Green Valley
About 6 miles northwestDistance only. Drive time is not measured for this community, so time it from the parcel.

To Ellsworth AFBdiffers

Summerset
30 min, 19.2 miDriving time and distance, off peak.
Custer
About an hour and ten minutesDriving time and distance, off peak.
Box Elder
9 min, 2.3 miDriving time and distance, off peak.
Green Valley
About 15 minutes northDriving time and distance, off peak.

Winter drivingdiffers

Summerset
The commute is I-90, so winter driving here is interstate driving rather than a two lane canyon road.
Custer
Winter roads are a genuine planning factor at this distance, and on acreage you need to know who maintains yours.
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.
Green Valley
Highway 44 is a state priority. Everything off it is county, and open prairie means blowing snow reclaims a cleared road quickly.

Housing and lots

Typical pricediffers

Summerset
Builder inventory sets the level here, and the MLS publishes no Summerset median on its own.
Custer
Median sold $627,000Black Hills MLS, single family, trailing 12 months, as of August 2026. 7 closed sales, small sample.
Box Elder
$340k to $400kMedian sold $367,000. Black Hills MLS, single family, trailing 12 months, as of August 2026. 235 closed sales.
Green Valley
No published median exists for the community. Closed sales on the specific street are the only figure worth quoting here.

Housing agediffers

Summerset
Mostly 2000s to present
Custer
Mixed ages. Older homes near the core, newer construction toward the edges.
Box Elder
Heavily new construction since the B-21 announcement
Green Valley
Mostly late twentieth century through current.

New constructiondiffers

Summerset
Limited, mostly infill and small projects
Custer
Not recorded townwide in this guide. Check current permits with the city or county.
Box Elder
Active, with subdivisions still building
Green Valley
Limited, mostly infill and small projects

Acreagediffers

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

Typical lotdiffers

Summerset
Wide lots on new streets
Custer
Not recorded townwide in this guide. The recorded plat carries the lot dimensions.
Box Elder
Small city lots, about 0.15 to 0.18 acres in the newer plats
Green Valley
Generous by city standards, with larger parcels toward Radar Hill and Reservoir Road.

Covenants and HOAdiffers

Covenants are recorded per plat. The title commitment lists what binds the parcel.
Summerset
Recorded covenants on some plats, none on others
Custer
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.
Green Valley
Few plats here carry recorded covenants

Utilities and rules

Utility patterndiffers

Summerset
Sewer collection is provided by the City of Summerset. Water service varies by address and can include Black Hawk Water User District or Diamond D Water in Sun Valley.
Custer
Mixed, municipal service in town with well and septic outside it
Box Elder
City water and sewer inside the limits
Green Valley
Mixed, municipal service in town with well and septic outside it

Waterdiffers

Summerset
Black Hawk Water User District, or Diamond D Water in Sun Valley
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.
Box Elder
City of Box Elder municipal
Green Valley
Not a single system. The Rapid Valley Sanitary District's service area extends past the Rapid Valley boundary and is the likely supplier for much of Green Valley, and there is also a separate Green Valley Sanitary District administered alongside it. Outlying parcels toward Radar Hill and Reservoir Road are on private wells. Confirm per parcel.

Sewerdiffers

Summerset
City of Summerset
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.
Box Elder
City of Box Elder municipal
Green Valley
District sewer where the district reaches, private septic where it does not. Confirm per parcel.

Short term rentalsdiffers

Summerset
The thinnest rules on this list, which means a rental plan has to be pinned down for the specific address.
Custer
Grandfathered permits are non transferable and expire when the property sells, and the rules flip at the city line.
Box Elder
A verify first town for rental plans, with one specific misconception the guide clears up.
Green Valley
Unincorporated county, so no municipal short-term rental ordinance applies. County zoning and any subdivision covenants govern, and state licensing applies once you rent.

Schools

School districtdiffers

Summerset
Meade 46-1 and Rapid City Area Schools 51-4, split within the cityAssignment 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.
Box Elder
Douglas School District 51-1Assignment follows the official boundary for the address. Confirm with the district.
Green Valley
Split between Douglas 51-1 and Rapid City Area 51-4. Address specific.Assignment follows the official boundary for the address. Confirm with the district.

Daily errands

Groceriesdiffers

Summerset
Not recorded in this guide. Check what is open near the address.
Custer
Lynn's Dakotamart is a full-service grocery store in town.
Box Elder
Lynn's Dakotamart is a full-service grocery store in town.
Green Valley
The Highway 44 corridor and east Rapid City, a few minutes northwest.

Healthcarediffers

Summerset
Hospital-level care is in Rapid City, about 15 minutes south.
Custer
Monument Health Custer Hospital and clinic are in town.
Box Elder
Monument Health Box Elder Clinic provides primary and urgent care in town. Hospital-level care is in Rapid City.
Green Valley
The Monument Health Rapid Valley Clinic on Elderberry Boulevard for walk-in care, with the hospital in Rapid City.

Recreationdiffers

Summerset
Leisure Lane, Steamboat and Castlewood parks are the everyday recreation. Leisure Lane is the big one, with playgrounds, basketball, picnic shelters, open grass and the community garden.
Custer
Custer State Park at the door, including Sylvan Lake, the Needles Highway, the wildlife loop and the September buffalo roundup.
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.
Green Valley
Open prairie, the county land east of town, and the whole Black Hills half an hour the other direction.

Mapped subdivisions

Outlines on filediffers

Summerset
2 mapped outlines, 2 with a full guideReference outlines from county and city GIS, not surveys. The recorded plat controls.
Custer
No recorded subdivision outlines drawn for this community yet.
Box Elder
16 mapped outlines, 3 with a full guideReference outlines from county and city GIS, not surveys. The recorded plat controls.
Green Valley
No recorded subdivision outlines drawn for this community yet.

The trade

Housing and patterndiffers

Summerset
New streets and builder inventory, with Highlands at Norman Ranch adding over 100 first phase homesites across more than 300 acres.
Custer
A county seat at a park entrance, with a replacement Monument Health hospital and acreage starting just past the city limits.
Box Elder
A young city building its first downtown at Liberty Plaza on 110 acres, with roughly 800 residential units planned.
Green Valley
Flat prairie subdivisions east of the city, growing steadily, on county rules.

What you gaindiffers

Summerset
Newer houses on city sewer with Hills views at a price central Rapid City does not offer, and Highlands at Norman Ranch is still selling first phase homesites.
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.
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.
Green Valley
More ground for the money six miles from Rapid City, with Ellsworth fifteen minutes north.

What you give updiffers

Summerset
You are fifteen minutes out from most of Rapid City's services and you drive I-90 to get to them in the winter. The city is also split between Meade 46-1 and Rapid City Area Schools 51-4, so the district follows the address.
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.
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.
Green Valley
A school district line that runs through the community, and a water arrangement that changes street to street.
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

Contact

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ComparingSummerset, Custer, Box Elder, Green Valley

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