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.
What changes

Between New Underwood, Wall, Custer

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

Region
New UnderwoodPrairie and BadlandsWallPrairie and BadlandsCusterCentral and Southern Hills
County
New UnderwoodPennington CountyWallPennington CountyCusterCuster County
Jurisdiction
New UnderwoodIncorporated city of New Underwood, with Pennington County outside the limitsWallIncorporated town of Wall, with Pennington County outside the limits.CusterNot recorded townwide in this guide. The address decides whether it is city or county ground.
Corridor
New UnderwoodI-90 exit 78WallI-90 exits 109 and 110CusterUS-16
To downtown Rapid City
New UnderwoodAbout 18 miles west on I-90WallAbout 50 miles west on I-90CusterAbout 50 to 60 minutes
To Ellsworth AFB
New UnderwoodAbout 11 miles, exit 78 to the main gate at exit 67AWallAbout 43 miles westCusterAbout an hour and ten minutes
Side by side

New Underwood, Wall, 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

New Underwood
Prairie and Badlands
Wall
Prairie and Badlands
Custer
Central and Southern Hills

Countydiffers

New Underwood
Pennington County
Wall
Pennington County
Custer
Custer County

Jurisdictiondiffers

City versus county decides who provides service and who inspects the work.
New Underwood
Incorporated city of New Underwood, with Pennington County outside the limits
Wall
Incorporated town of Wall, with Pennington County outside the limits.
Custer
Not recorded townwide in this guide. The address decides whether it is city or county ground.

Corridordiffers

New Underwood
I-90 exit 78
Wall
I-90 exits 109 and 110
Custer
US-16

To downtown Rapid Citydiffers

New Underwood
About 18 miles west on I-90Distance only. Drive time is not measured for this community, so time it from the parcel.
Wall
About 50 miles west on I-90Distance 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

New Underwood
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.
Wall
About 43 miles westDistance 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

New Underwood
I-90 is the commute and it is state maintained. Everything off the interstate is county and city plowing on its own schedule, and this is open prairie, so wind moves snow back onto the road.
Wall
I-90 is the lifeline and it is state maintained, but this is open prairie and I-90 does close in a ground blizzard. Plan for that a few times a winter.
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

New Underwood
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.
Wall
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.
Custer
Median sold $627,000Black Hills MLS, single family, trailing 12 months, as of August 2026. 7 closed sales, small sample.

Housing agediffers

New Underwood
Older in-town stock with scattered newer building.
Wall
Older stock through town, with a municipal demolition incentive program in place for blighted property.
Custer
Mixed ages. Older homes near the core, newer construction toward the edges.

New constructiondiffers

New Underwood
Limited, mostly infill and small projects
Wall
Limited, mostly infill and small projects
Custer
Not recorded townwide in this guide. Check current permits with the city or county.

Acreagediffers

New Underwood
Acreage parcels are common here
Wall
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

New Underwood
Standard town lots on the grid, with ranch and acreage ground starting where the limits end.
Wall
Platted town lots, and then it jumps straight to ranch scale.
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.
New Underwood
Few plats here carry recorded covenants
Wall
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

New Underwood
Mixed, municipal service in town with well and septic outside it
Wall
City water and sewer inside the limits
Custer
Mixed, municipal service in town with well and septic outside it

Waterdiffers

New Underwood
City of New Underwood water inside the limits, drawn from two Madison Aquifer wells. Outside the limits, parcels are on small water associations or private wells.
Wall
Town of Wall municipal water inside the limits. 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

New Underwood
City sewer inside the limits. Rural parcels are on private septic permitted by Pennington County.
Wall
Town 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.

Short term rentalsdiffers

New Underwood
New Underwood is a highway town rather than a tourism town, and no short-term rental ordinance surfaced in the public record. Confirm with the city before you count on rental income.
Wall
This is genuine seasonal tourism territory at a national park gate. Confirm any town requirement, and note that Wall Drug houses many of its own seasonal workers, which removes demand from the local rental market.
Custer
Grandfathered permits are non transferable and expire when the property sells, and the rules flip at the city line.

Schools

School districtdiffers

New Underwood
New Underwood School District 51-3Assignment follows the official boundary for the address. Confirm with the district.
Wall
Wall School District 51-5Assignment 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

New Underwood
BJ's Country Store at the exit 78 interchange for fuel and convenience. Full grocery shopping is Rapid City, about 18 miles west.
Wall
The Wall Food Center on South Boulevard West.
Custer
Lynn's Dakotamart is a full-service grocery store in town.

Healthcarediffers

New Underwood
No clinic in town. The Monument Health Rapid Valley Clinic on Elderberry Boulevard has walk-in urgent care seven days a week, and the hospital is in Rapid City.
Wall
The Monument Health Wall Clinic on 7th Avenue is in town. The nearest hospital is Monument Health Rapid City, roughly 50 miles west.
Custer
Monument Health Custer Hospital and clinic are in town.

Recreationdiffers

New Underwood
The municipal pool, with a donor-funded free swim program, and open prairie in every direction.
Wall
Badlands National Park about seven miles south, Buffalo Gap National Grassland all around, the National Grasslands Visitor Center on Main Street and the Wall rodeo arena.
Custer
Custer State Park at the door, including Sylvan Lake, the Needles Highway, the wildlife loop and the September buffalo roundup.

The trade

Housing and patterndiffers

New Underwood
A prairie town with its own K through 12 campus and its own interstate exit, 18 miles from the city.
Wall
A complete small prairie town with its own school, clinic and grocery, at the northern gate to the Badlands.
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

New Underwood
The only town this close to Ellsworth that still educates its own kids from kindergarten through graduation.
Wall
Everything a town needs in one place, 50 miles from the city, at prairie prices.
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

New Underwood
You give up the grocery store, the clinic and the hardware store, and you inherit a small municipal water system with a publicly acknowledged supply question.
Wall
Fifty miles to a hospital and to real shopping, and an economy that runs on a three month season.
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

Contact

Want to talk through the tradeoffs?

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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ComparingNew Underwood, Wall, Custer

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