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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3 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

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Selected, 3 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.

Box Elder
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.
Compare Guide
Rapid City
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.
Selected Guide
Rapid Valley
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.
Compare Guide

What changes

Between Custer, Keystone, Rapid City

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

Region: CusterCentral and Southern HillsKeystoneCentral and Southern HillsRapid CityRapid City and the Ellsworth corridor
County: CusterCuster CountyKeystonePennington CountyRapid CityPennington County
Jurisdiction: CusterNot recorded townwide in this guide. The address decides whether it is city or county ground.KeystoneIncorporated town of Keystone, with unincorporated Pennington County on the surrounding hillsides.Rapid CityCity of Rapid City
Corridor: CusterUS-16KeystoneUS 16ARapid CityI-90 along the north edge
To downtown Rapid City: CusterAbout 50 to 60 minutesKeystoneAbout 25 minutes northeastRapid City5 min, 1.5 mi
To Ellsworth AFB: CusterAbout an hour and ten minutesKeystoneAbout 40 minutesRapid City24 min, 13.8 mi

Side by side

Custer, Keystone, Rapid City

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	Central and Southern HillsCuster	Central and Southern HillsKeystone	Rapid City and the Ellsworth corridorRapid City
Where it sits
Regiondiffers	Central and Southern Hills	Central and Southern Hills	Rapid City and the Ellsworth corridor
Countydiffers	Custer County	Pennington County	Pennington County
JurisdictiondiffersCity versus county decides who provides service and who inspects the work.	Not recorded townwide in this guide. The address decides whether it is city or county ground.	Incorporated town of Keystone, with unincorporated Pennington County on the surrounding hillsides.	City of Rapid City
Corridordiffers	US-16	US 16A	I-90 along the north edge
To downtown Rapid Citydiffers	About 50 to 60 minutesDriving time and distance, off peak.	About 25 minutes northeastDriving time and distance, off peak.	5 min, 1.5 miDriving time and distance, off peak.
To Ellsworth AFBdiffers	About an hour and ten minutesDriving time and distance, off peak.	About 40 minutesDriving time and distance, off peak.	24 min, 13.8 miDriving time and distance, off peak.
Winter drivingdiffers	Winter roads are a genuine planning factor at this distance, and on acreage you need to know who maintains yours.	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.	April is the snowiest month at 10.1 inches on average, and the city averages about five inches a month against fifteen up in the Hills.
Housing and lots
Typical pricediffers	Median sold $627,000Black Hills MLS, single family, trailing 12 months, as of August 2026. 7 closed sales, small sample.	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.	$300k to $450kMedian sold $349,950. Black Hills MLS, single family, trailing 12 months, as of August 2026. 706 closed sales.
Housing agediffers	Mixed ages. Older homes near the core, newer construction toward the edges.	An 1883 mining town, so genuinely old stock alongside newer builds and cabins.	Everything from 1875 downtown streets to current new construction
New constructiondiffers	Not recorded townwide in this guide. Check current permits with the city or county.	Limited, mostly infill and small projects	Active, with subdivisions still building
Acreagediffers	Acreage is common outside the city core, with wells and septic systems typical on many rural properties.	Some acreage, mostly platted town lots	Some acreage, mostly platted town lots
Typical lotdiffers	Not recorded townwide in this guide. The recorded plat carries the lot dimensions.	Small and steep in town, larger on the surrounding hillsides outside the limits.	Not recorded townwide in this guide. The recorded plat carries the lot dimensions.
Covenants and HOAdiffersCovenants are recorded per plat. The title commitment lists what binds the parcel.	Not recorded townwide in this guide. Read the recorded documents for the plat.	Few plats here carry recorded covenants	Not recorded townwide in this guide. Read the recorded documents for the plat.
Utilities and rules
Utility patterndiffers	Mixed, municipal service in town with well and septic outside it	Mixed, municipal service in town with well and septic outside it	City water and sewer inside the limits
Waterdiffers	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.	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.	City of Rapid City municipal
Sewerdiffers	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.	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.	City of Rapid City sanitary sewer
Short term rentalsdiffers	Grandfathered permits are non transferable and expire when the property sells, and the rules flip at the city line.	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.	Vacation rentals inside city limits are regulated, and the ordinance is recent. Read the guide before you count on rental income.
Schools
School districtdiffers	Custer School District 16-1Assignment follows the official boundary for the address. Confirm with the district.	Hill City School District 51-2Assignment follows the official boundary for the address. Confirm with the district.	Rapid City Area Schools 51-4Assignment follows the official boundary for the address. Confirm with the district.
Daily errands
Groceriesdiffers	Lynn's Dakotamart is a full-service grocery store in town.	Nothing full service in town. Hill City is the closest small grocery and Rapid City is the real shopping, about 25 minutes northeast.	Groceries, the hospital and the airport are all inside the city, so a supply run is minutes rather than a trip.
Healthcarediffers	Monument Health Custer Hospital and clinic are in town.	No clinic in town. Monument Health Custer Hospital has a 24 hour emergency department, and Rapid City has the larger hospital.	Monument Health's main campus is here, which is the reason a lot of the region drives in.
Recreationdiffers	Custer State Park at the door, including Sylvan Lake, the Needles Highway, the wildlife loop and the September buffalo roundup.	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.	Main Street Square and Art Alley downtown, with Mount Rushmore southwest, Custer State Park south and the Badlands east.
Mapped subdivisions
Outlines on filediffers	No recorded subdivision outlines drawn for this community yet.	No recorded subdivision outlines drawn for this community yet.	13 mapped outlines, 13 with a full guideReference outlines from county and city GIS, not surveys. The recorded plat controls.
The trade
Housing and patterndiffers	A county seat at a park entrance, with a replacement Monument Health hospital and acreage starting just past the city limits.	An 1883 mining camp turned tourism town at the gateway to Mount Rushmore, 240 residents and millions of visitors.	A working city with a real downtown, older streets with mature trees near the middle and new subdivisions on the edges.
What you gaindiffers	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.	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.	Everything the region has sits in one place: Monument Health, the airport, the widest run of housing stock, and 24 minutes to the Ellsworth gate.
What you give updiffers	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 seasonal town with no school, no grocery and no clinic, and a housing stock where half the doors are dark in winter.	You buy into the region's deepest demand, and the recent vacation rental ordinance limits what you can do with a house you do not live in.

Central and Southern HillsCuster
Central and Southern HillsKeystone
Rapid City and the Ellsworth corridorRapid City

Where it sits

Regiondiffers

Custer: Central and Southern Hills
Keystone: Central and Southern Hills
Rapid City: Rapid City and the Ellsworth corridor

Countydiffers

Custer: Custer County
Keystone: Pennington County
Rapid City: Pennington County

Jurisdictiondiffers

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

Custer: Not recorded townwide in this guide. The address decides whether it is city or county ground.
Keystone: Incorporated town of Keystone, with unincorporated Pennington County on the surrounding hillsides.
Rapid City: City of Rapid City

Corridordiffers

Custer: US-16
Keystone: US 16A
Rapid City: I-90 along the north edge

To downtown Rapid Citydiffers

Custer: About 50 to 60 minutesDriving time and distance, off peak.
Keystone: About 25 minutes northeastDriving time and distance, off peak.
Rapid City: 5 min, 1.5 miDriving time and distance, off peak.

To Ellsworth AFBdiffers

Custer: About an hour and ten minutesDriving time and distance, off peak.
Keystone: About 40 minutesDriving time and distance, off peak.
Rapid City: 24 min, 13.8 miDriving time and distance, off peak.

Winter drivingdiffers

Custer: Winter roads are a genuine planning factor at this distance, and on acreage you need to know who maintains yours.
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.
Rapid City: April is the snowiest month at 10.1 inches on average, and the city averages about five inches a month against fifteen up in the Hills.

Housing and lots

Typical pricediffers

Custer: Median sold $627,000Black Hills MLS, single family, trailing 12 months, as of August 2026. 7 closed sales, small sample.
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.
Rapid City: $300k to $450kMedian sold $349,950. Black Hills MLS, single family, trailing 12 months, as of August 2026. 706 closed sales.

Housing agediffers

Custer: Mixed ages. Older homes near the core, newer construction toward the edges.
Keystone: An 1883 mining town, so genuinely old stock alongside newer builds and cabins.
Rapid City: Everything from 1875 downtown streets to current new construction

New constructiondiffers

Custer: Not recorded townwide in this guide. Check current permits with the city or county.
Keystone: Limited, mostly infill and small projects
Rapid City: Active, with subdivisions still building

Acreagediffers

Custer: Acreage is common outside the city core, with wells and septic systems typical on many rural properties.
Keystone: Some acreage, mostly platted town lots
Rapid City: Some acreage, mostly platted town lots

Typical lotdiffers

Custer: Not recorded townwide in this guide. The recorded plat carries the lot dimensions.
Keystone: Small and steep in town, larger on the surrounding hillsides outside the limits.
Rapid City: 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.

Custer: Not recorded townwide in this guide. Read the recorded documents for the plat.
Keystone: Few plats here carry recorded covenants
Rapid City: Not recorded townwide in this guide. Read the recorded documents for the plat.

Utilities and rules

Utility patterndiffers

Custer: Mixed, municipal service in town with well and septic outside it
Keystone: Mixed, municipal service in town with well and septic outside it
Rapid City: City water and sewer inside the limits

Waterdiffers

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.
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.
Rapid City: City of Rapid City municipal

Sewerdiffers

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.
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.
Rapid City: City of Rapid City sanitary sewer

Short term rentalsdiffers

Custer: Grandfathered permits are non transferable and expire when the property sells, and the rules flip at the city line.
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.
Rapid City: Vacation rentals inside city limits are regulated, and the ordinance is recent. Read the guide before you count on rental income.

Schools

School districtdiffers

Custer: Custer School District 16-1Assignment follows the official boundary for the address. Confirm with the district.
Keystone: Hill City School District 51-2Assignment follows the official boundary for the address. Confirm with the district.
Rapid City: Rapid City Area Schools 51-4Assignment follows the official boundary for the address. Confirm with the district.

Daily errands

Groceriesdiffers

Custer: Lynn's Dakotamart is a full-service grocery store in town.
Keystone: Nothing full service in town. Hill City is the closest small grocery and Rapid City is the real shopping, about 25 minutes northeast.
Rapid City: Groceries, the hospital and the airport are all inside the city, so a supply run is minutes rather than a trip.

Healthcarediffers

Custer: Monument Health Custer Hospital and clinic are in town.
Keystone: No clinic in town. Monument Health Custer Hospital has a 24 hour emergency department, and Rapid City has the larger hospital.
Rapid City: Monument Health's main campus is here, which is the reason a lot of the region drives in.

Recreationdiffers

Custer: Custer State Park at the door, including Sylvan Lake, the Needles Highway, the wildlife loop and the September buffalo roundup.
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.
Rapid City: Main Street Square and Art Alley downtown, with Mount Rushmore southwest, Custer State Park south and the Badlands east.

Mapped subdivisions

Outlines on filediffers

Custer: No recorded subdivision outlines drawn for this community yet.
Keystone: No recorded subdivision outlines drawn for this community yet.
Rapid City: 13 mapped outlines, 13 with a full guideReference outlines from county and city GIS, not surveys. The recorded plat controls.

The trade

Housing and patterndiffers

Custer: A county seat at a park entrance, with a replacement Monument Health hospital and acreage starting just past the city limits.
Keystone: An 1883 mining camp turned tourism town at the gateway to Mount Rushmore, 240 residents and millions of visitors.
Rapid City: A working city with a real downtown, older streets with mature trees near the middle and new subdivisions on the edges.

What you gaindiffers

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.
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.
Rapid City: Everything the region has sits in one place: Monument Health, the airport, the widest run of housing stock, and 24 minutes to the Ellsworth gate.

What you give updiffers

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.
Keystone: A seasonal town with no school, no grocery and no clinic, and a housing stock where half the doors are dark in winter.
Rapid City: You buy into the region's deepest demand, and the recent vacation rental ordinance limits what you can do with a house you do not live in.

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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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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ComparingCuster, Keystone, Rapid City

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