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.

Narrow it

10 of 25 communities

Under $400k Close to Ellsworth Close to Rapid City Short commute New construction available Acreage available City water and sewer Smaller market More rural Established housing Newer housing Clear filters Clear everything

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

Find a community

Selected, 4 of 4

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.

Colonial Pine Hills
Typical price
About $683,000 average sold in the Sheridan Lake Road MLS area, 71 sales over 12 monthsAverage sold $682,615. Black Hills MLS, single family, 12 months through August 2026, as of August 2026. 71 closed sales.
To Ellsworth AFB
About 25 to 30 minutes, through or around Rapid CityDriving time and distance, off peak.
To downtown Rapid City
Roughly 6 miles northeastDistance only. Drive time is not measured for this community, so time it from the parcel.
Utility pattern
Mostly private well and septic
School district
Rapid City Area School District 51-4Assignment follows the official boundary for the address. Confirm with the district.
4 is the most that fits. Drop one first.Guide

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.

Sturgis
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.
4 is the most that fits. Drop one first.Guide

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.

Custer
Typical price
Median sold $627,000Black Hills MLS, single family, trailing 12 months, as of August 2026. 7 closed sales, small sample.
To Ellsworth AFB
About an hour and ten minutesDriving time and distance, off peak.
To downtown Rapid City
About 50 to 60 minutesDriving time and distance, off peak.
Utility pattern
Mixed, municipal service in town with well and septic outside it
School district
Custer School District 16-1Assignment follows the official boundary for the address. Confirm with the district.
Selected Guide
Edgemont
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.
Selected Guide
Hermosa
Typical price
About $650,000 average sold, 28 sales over 24 monthsAverage sold $648,229. Black Hills MLS, single family, 24 months through August 2026, as of August 2026. 28 closed sales.
To Ellsworth AFB
About 35 minutes, north through Rapid City to I-90Driving time and distance, off peak.
To downtown Rapid City
26 min, 18.6 miDriving time and distance, off peak.
Utility pattern
Mixed, municipal service in town with well and septic outside it
School district
Custer School District 16-1Assignment follows the official boundary for the address. Confirm with the district.
4 is the most that fits. Drop one first.Guide
Hill City
Typical price
Median sold $519,000Black Hills MLS, single family, trailing 12 months, as of August 2026. 13 closed sales.
To Ellsworth AFB
About 45 minutesDriving time and distance, off peak.
To downtown Rapid City
About 30 to 35 minutes on US-16Driving time and distance, off peak.
Utility pattern
Not recorded townwide in this guide. Verify water and sewer service for the address.
School district
Hill City School District 51-2Assignment follows the official boundary for the address. Confirm with the district.
4 is the most that fits. Drop one first.Guide
Hot Springs
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.
4 is the most that fits. Drop one first.Guide
Keystone
Typical price
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.
To Ellsworth AFB
About 40 minutesDriving time and distance, off peak.
To downtown Rapid City
About 25 minutes northeastDriving time and distance, off peak.
Utility pattern
Mixed, municipal service in town with well and septic outside it
School district
Hill City School District 51-2Assignment follows the official boundary for the address. Confirm with the district.
4 is the most that fits. Drop one first.Guide

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.

New Underwood
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.
4 is the most that fits. Drop one first.Guide
Wall
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.
4 is the most that fits. Drop one first.Guide

What changes

Between Summerset, St. Onge, Custer, Edgemont

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 corridorSt. OngeNorthern Hills and I-90CusterCentral and Southern HillsEdgemontCentral and Southern Hills
County: SummersetMeade CountySt. OngeLawrence CountyCusterCuster CountyEdgemontFall River County
Jurisdiction: SummersetCity of Summerset, incorporated July 2005St. OngeUnincorporated. No town government. Lawrence County zones the parcels and the Sheriff patrols them.CusterNot recorded townwide in this guide. The address decides whether it is city or county ground.EdgemontIncorporated city of Edgemont, with Fall River County outside the limits.
Corridor: SummersetI-90St. OngeSD 34, with I-90 seven miles southeast at WhitewoodCusterUS-16EdgemontUS 18 and SD 471
To downtown Rapid City: Summerset15 min, 10.0 miSt. OngeAbout 44 miles, roughly 48 minutesCusterAbout 50 to 60 minutesEdgemontAbout 100 miles northeast
To Ellsworth AFB: Summerset30 min, 19.2 miSt. OngeAbout 45 milesCusterAbout an hour and ten minutesEdgemontAbout 110 miles

Side by side

Summerset, St. Onge, Custer, Edgemont

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.

The selected Black Hills communities compared on location, housing, utilities, schools, daily errands, mapped subdivisions and the trade each one asks for
Attribute	Rapid City and the Ellsworth corridorSummerset	Northern Hills and I-90St. Onge	Central and Southern HillsCuster	Central and Southern HillsEdgemont
Where it sits
Regiondiffers	Rapid City and the Ellsworth corridor	Northern Hills and I-90	Central and Southern Hills	Central and Southern Hills
Countydiffers	Meade County	Lawrence County	Custer County	Fall River County
JurisdictiondiffersCity versus county decides who provides service and who inspects the work.	City of Summerset, incorporated July 2005	Unincorporated. No town government. Lawrence County zones the parcels and the Sheriff patrols them.	Not recorded townwide in this guide. The address decides whether it is city or county ground.	Incorporated city of Edgemont, with Fall River County outside the limits.
Corridordiffers	I-90	SD 34, with I-90 seven miles southeast at Whitewood	US-16	US 18 and SD 471
To downtown Rapid Citydiffers	15 min, 10.0 miDriving time and distance, off peak.	About 44 miles, roughly 48 minutesDriving time and distance, off peak.	About 50 to 60 minutesDriving time and distance, off peak.	About 100 miles northeastDistance only. Drive time is not measured for this community, so time it from the parcel.
To Ellsworth AFBdiffers	30 min, 19.2 miDriving time and distance, off peak.	About 45 milesDistance only. Drive time is not measured for this community, so time it from the parcel.	About an hour and ten minutesDriving time and distance, off peak.	About 110 milesDistance only. Drive time is not measured for this community, so time it from the parcel.
Winter drivingdiffers	The commute is I-90, so winter driving here is interstate driving rather than a two lane canyon road.	Highway 34 is state maintained and connects three directions. County and private roads off it are a different conversation.	Winter roads are a genuine planning factor at this distance, and on acreage you need to know who maintains yours.	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.
Housing and lots
Typical pricediffers	Builder inventory sets the level here, and the MLS publishes no Summerset median on its own.	No figure published. St. Onge is Mount Rushmore Area MLS territory and the current feed covers only the Black Hills MLS, so a zero here would be a gap in the data rather than a fact about the market.	Median sold $627,000Black Hills MLS, single family, trailing 12 months, as of August 2026. 7 closed sales, small sample.	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.
Housing agediffers	Mostly 2000s to present	An 1891 townsite with genuinely old buildings, surrounded by ranch and acreage property of every era.	Mixed ages. Older homes near the core, newer construction toward the edges.	An 1890 railroad town, so mostly older stock, with about a quarter of units vacant at the 2020 count.
New constructiondiffers	Limited, mostly infill and small projects	Limited, mostly infill and small projects	Not recorded townwide in this guide. Check current permits with the city or county.	None underway
Acreagediffers	Not recorded townwide in this guide. The recorded plat carries the lot size.	Acreage parcels are common here	Acreage is common outside the city core, with wells and septic systems typical on many rural properties.	Acreage parcels are common here
Typical lotdiffers	Wide lots on new streets	Small townsite lots, with acreage and ranch ground around them.	Not recorded townwide in this guide. The recorded plat carries the lot dimensions.	Town lots inside the limits, ranch scale outside them.
Covenants and HOAdiffersCovenants are recorded per plat. The title commitment lists what binds the parcel.	Recorded covenants on some plats, none on others	Few plats here carry recorded covenants	Not recorded townwide in this guide. Read the recorded documents for the plat.	Few plats here carry recorded covenants
Utilities and rules
Utility patterndiffers	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.	Mostly private well and septic	Mixed, municipal service in town with well and septic outside it	City water and sewer inside the limits
Waterdiffers	Black Hawk Water User District, or Diamond D Water in Sun Valley	The Saint Onge Sewer and Water Company serves about 78 connections around the townsite, with a clean compliance record. Parcels outside that system are on private wells. There is no rural water district covering this area.	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.	City of Edgemont municipal water. Rural parcels are on private wells.
Sewerdiffers	City of Summerset	The water company's name implies sewer service, but I have not been able to verify from the public record which parcels it reaches. Assume private septic outside the townsite and confirm the rest before closing.	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.	City sewer inside the limits, with private septic on rural parcels.
Short term rentalsdiffers	The thinnest rules on this list, which means a rental plan has to be pinned down for the specific address.	Unincorporated Lawrence County, so no municipal ordinance applies. Note that unincorporated Lawrence County declined to require a vacation home rental permit, so there is no county permit to obtain either.	Grandfathered permits are non transferable and expire when the property sells, and the rules flip at the city line.	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.
Schools
School districtdiffers	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.	Spearfish 40-2 at the townsite, with Belle Fourche 09-1 to the north and Meade 46-1 to the east. Parcel specific.Assignment follows the official boundary for the address. Confirm with the district.	Custer School District 16-1Assignment follows the official boundary for the address. Confirm with the district.	Edgemont School District 23-1Assignment follows the official boundary for the address. Confirm with the district.
Daily errands
Groceriesdiffers	Not recorded in this guide. Check what is open near the address.	Nothing in town. Spearfish is eleven miles southeast and Belle Fourche thirteen northwest.	Lynn's Dakotamart is a full-service grocery store in town.	Small-town grocery and convenience in Edgemont, with Hot Springs about 35 miles east for more.
Healthcarediffers	Hospital-level care is in Rapid City, about 15 minutes south.	Monument Health Spearfish Hospital, a 35 bed facility with a 24 hour emergency department, about 18 minutes away.	Monument Health Custer Hospital and clinic are in town.	No hospital in town. Fall River Health Services in Hot Springs is a 25 bed critical access hospital with a 24 hour emergency department.
Recreationdiffers	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.	Creek bottoms, hay ground and hunting country, with Spearfish Canyon and the northern Hills half an hour away.	Custer State Park at the door, including Sylvan Lake, the Needles Highway, the wildlife loop and the September buffalo roundup.	The hundred-year-old city park, the campground, the Elk Mountains and open country in every direction.
Mapped subdivisions
Outlines on filediffers	2 mapped outlines, 2 with a full guideReference outlines from county and city GIS, not surveys. The recorded plat controls.	No recorded subdivision outlines drawn for this community yet.	No recorded subdivision outlines drawn for this community yet.	No recorded subdivision outlines drawn for this community yet.
The trade
Housing and patterndiffers	New streets and builder inventory, with Highlands at Norman Ranch adding over 100 first phase homesites across more than 300 acres.	An 1891 French-Canadian railroad townsite that is now a cattle auction crossroads and an acreage corridor.	A county seat at a park entrance, with a replacement Monument Health hospital and acreage starting just past the city limits.	A working BNSF crew-change town founded in 1890, at the far southern edge of the Hills below the Elk Mountains.
What you gaindiffers	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.	The cheapest ground in the northern Hills that still puts you eleven miles from a hospital and sixteen from three towns.	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.	More town per dollar than anywhere else in the region, with its own school district and city utilities.
What you give updiffers	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.	A three-way school district split you have to verify per parcel, and no services of any kind in town.	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.	A hundred miles from Rapid City, 35 from a hospital, with two unresolved questions hanging over the local economy.

Rapid City and the Ellsworth corridorSummerset
Northern Hills and I-90St. Onge
Central and Southern HillsCuster
Central and Southern HillsEdgemont

Where it sits

Regiondiffers

Summerset: Rapid City and the Ellsworth corridor
St. Onge: Northern Hills and I-90
Custer: Central and Southern Hills
Edgemont: Central and Southern Hills

Countydiffers

Summerset: Meade County
St. Onge: Lawrence County
Custer: Custer County
Edgemont: Fall River County

Jurisdictiondiffers

City versus county decides who provides service and who inspects the work.

Summerset: City of Summerset, incorporated July 2005
St. Onge: Unincorporated. No town government. Lawrence County zones the parcels and the Sheriff patrols them.
Custer: Not recorded townwide in this guide. The address decides whether it is city or county ground.
Edgemont: Incorporated city of Edgemont, with Fall River County outside the limits.

Corridordiffers

Summerset: I-90
St. Onge: SD 34, with I-90 seven miles southeast at Whitewood
Custer: US-16
Edgemont: US 18 and SD 471

To downtown Rapid Citydiffers

Summerset: 15 min, 10.0 miDriving time and distance, off peak.
St. Onge: About 44 miles, roughly 48 minutesDriving time and distance, off peak.
Custer: About 50 to 60 minutesDriving 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.

To Ellsworth AFBdiffers

Summerset: 30 min, 19.2 miDriving time and distance, off peak.
St. Onge: About 45 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.
Edgemont: About 110 milesDistance only. Drive time is not measured for this community, so time it from the parcel.

Winter drivingdiffers

Summerset: The commute is I-90, so winter driving here is interstate driving rather than a two lane canyon road.
St. Onge: Highway 34 is state maintained and connects three directions. County and private roads off it are a different conversation.
Custer: Winter roads are a genuine planning factor at this distance, and on acreage you need to know who maintains yours.
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.

Housing and lots

Typical pricediffers

Summerset: Builder inventory sets the level here, and the MLS publishes no Summerset median on its own.
St. Onge: No figure published. St. Onge is Mount Rushmore Area MLS territory and the current feed covers only the Black Hills MLS, so a zero here would be a gap in the data rather than a fact about the market.
Custer: Median sold $627,000Black Hills MLS, single family, trailing 12 months, as of August 2026. 7 closed sales, small sample.
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.

Housing agediffers

Summerset: Mostly 2000s to present
St. Onge: An 1891 townsite with genuinely old buildings, surrounded by ranch and acreage property of every era.
Custer: Mixed ages. Older homes near the core, newer construction toward the edges.
Edgemont: An 1890 railroad town, so mostly older stock, with about a quarter of units vacant at the 2020 count.

New constructiondiffers

Summerset: Limited, mostly infill and small projects
St. Onge: Limited, mostly infill and small projects
Custer: Not recorded townwide in this guide. Check current permits with the city or county.
Edgemont: None underway

Acreagediffers

Summerset: Not recorded townwide in this guide. The recorded plat carries the lot size.
St. Onge: Acreage parcels are common here
Custer: Acreage is common outside the city core, with wells and septic systems typical on many rural properties.
Edgemont: Acreage parcels are common here

Typical lotdiffers

Summerset: Wide lots on new streets
St. Onge: Small townsite lots, with acreage and ranch ground around them.
Custer: Not recorded townwide in this guide. The recorded plat carries the lot dimensions.
Edgemont: Town lots inside the limits, ranch scale outside them.

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
St. Onge: Few plats here carry recorded covenants
Custer: Not recorded townwide in this guide. Read the recorded documents for the plat.
Edgemont: 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.
St. Onge: Mostly private well and septic
Custer: Mixed, municipal service in town with well and septic outside it
Edgemont: City water and sewer inside the limits

Waterdiffers

Summerset: Black Hawk Water User District, or Diamond D Water in Sun Valley
St. Onge: The Saint Onge Sewer and Water Company serves about 78 connections around the townsite, with a clean compliance record. Parcels outside that system are on private wells. There is no rural water district covering this area.
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.
Edgemont: City of Edgemont municipal water. Rural parcels are on private wells.

Sewerdiffers

Summerset: City of Summerset
St. Onge: The water company's name implies sewer service, but I have not been able to verify from the public record which parcels it reaches. Assume private septic outside the townsite and confirm the rest before closing.
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.
Edgemont: City sewer inside the limits, with private septic on rural parcels.

Short term rentalsdiffers

Summerset: The thinnest rules on this list, which means a rental plan has to be pinned down for the specific address.
St. Onge: Unincorporated Lawrence County, so no municipal ordinance applies. Note that unincorporated Lawrence County declined to require a vacation home rental permit, so there is no county permit to obtain either.
Custer: Grandfathered permits are non transferable and expire when the property sells, and the rules flip at the city line.
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.

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.
St. Onge: Spearfish 40-2 at the townsite, with Belle Fourche 09-1 to the north and Meade 46-1 to the east. Parcel specific.Assignment 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.
Edgemont: Edgemont School District 23-1Assignment 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.
St. Onge: Nothing in town. Spearfish is eleven miles southeast and Belle Fourche thirteen northwest.
Custer: Lynn's Dakotamart is a full-service grocery store in town.
Edgemont: Small-town grocery and convenience in Edgemont, with Hot Springs about 35 miles east for more.

Healthcarediffers

Summerset: Hospital-level care is in Rapid City, about 15 minutes south.
St. Onge: Monument Health Spearfish Hospital, a 35 bed facility with a 24 hour emergency department, about 18 minutes away.
Custer: Monument Health Custer Hospital and clinic are in town.
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.

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.
St. Onge: Creek bottoms, hay ground and hunting country, with Spearfish Canyon and the northern Hills half an hour away.
Custer: Custer State Park at the door, including Sylvan Lake, the Needles Highway, the wildlife loop and the September buffalo roundup.
Edgemont: The hundred-year-old city park, the campground, the Elk Mountains and open country in every 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.
St. Onge: No recorded subdivision outlines drawn for this community yet.
Custer: No recorded subdivision outlines drawn for this community yet.
Edgemont: 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.
St. Onge: An 1891 French-Canadian railroad townsite that is now a cattle auction crossroads and an acreage corridor.
Custer: A county seat at a park entrance, with a replacement Monument Health hospital and acreage starting just past the city limits.
Edgemont: A working BNSF crew-change town founded in 1890, at the far southern edge of the Hills below the Elk Mountains.

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.
St. Onge: The cheapest ground in the northern Hills that still puts you eleven miles from a hospital and sixteen from three towns.
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.
Edgemont: More town per dollar than anywhere else in the region, with its own school district and city utilities.

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.
St. Onge: A three-way school district split you have to verify per parcel, and no services of any kind in town.
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.
Edgemont: A hundred miles from Rapid City, 35 from a hospital, with two unresolved questions hanging over the local economy.

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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Two towns can look identical in a table and feel nothing alike on a Tuesday night in February. Call or text and tell me which rows above are the ones you cannot live with, and we can work the list down from there.

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