Equal Housing Opportunity

Last updated November 2, 2026 at 2:46 AM MST

Total price

Frequently Asked Questions (FAQs)

The Union has 29 units available starting at $1,260 per month (total price) at a 12 month lease term. Check out the Price and Availability section for the most up-to-date unit information.

In Box Elder, SD, the average rent is $1,265 for a 1-bedroom, $1,620 for a 2-bedroom, and $1,975 for a 3-bedroom.

Must have 3x the rent in total household income (before taxes).

Some of The Union's amenities include In unit laundry, Patio / balcony, and Dishwasher. To see the other amenities this property offers, check out the Amenities section.

The Union is offering the following rent specials: ONE MONTH FREE WITH 12+ MONTH LEASES!

Yes, The Union is pet-friendly.

Yes, The Union offers parking.

Yes, The Union offers units with in unit laundry.

Yes, The Union has a pool.

Yes, The Union has accessible units.

Yes, The Union has units with dishwashers.

Yes, The Union has units with air conditioning.

More Rental Options

Amenities

Box Elder apartments with Garages (opens in new tab)

Cities

Counties

Pennington County apartments (opens in new tab)

Colleges

Discover the exquisite modern living at The Union in Box Elder, where spacious layouts and sleek gray finishes delight residents. The community impresses with popular amenities such as a sparkling pool, sundeck, and fully-equipped fitness center. Pet-friendly features welcome both cats and dogs, adding to the appeal. Its prime location offers easy access to Ellsworth Air Force Base, Interstate, and Rapid City, enriching the lifestyle and travel convenience. Rave reviews highlight the responsive management and excellent on-site team, ensuring a delightful living experience. Plus, enjoy nearby parks and a variety of dining options within a mile, completing your urban retreat.

29 available units

1 Bed2 Beds3 Beds

Price range (total price)

$1,260 - $1,745 per month

Commute

Phone

Call

Amenities

In unit laundry, Patio / balcony, Dishwasher, Pet friendly, New construction, Cable included

Find apartments similar to The Union

How many bedrooms do you need?

Similar nearby apartments for rent

Stylish Living in a 3-Bed, 2-Bath Townhome with a 2-Car Garage

22742 Rando Court, Box Elder, SD 57719

Stylish Living in a 3-Bed, 2-Bath Townhome with a 2-Car Garage

566 Westwind Road, Box Elder, SD 57719

10Bedrock Apartments

545 Northern Lights Boulevard, Box Elder, SD 57719

Location

388 Berky Drive, Box Elder, SD 57719

Points of interest shown are within a 10 mile radius of this listing, or 50 miles for airports

Data provided by GreatSchools (opens in new tab). Ratings are based on test scores and additional metrics when available.

Property details

Income Requirement

Must have 3x the rent in total household income (before taxes)

Property DescriptionJoin the growing community of Box Elder when you live at The Union. Our brand new apartment community features studio through three-bedroom homes with modern gray finishes. You'll love the open floor plans, large closets, out door patios and a variety of amenities. When you step out of your home, enjoy our community which offers a pool and sundeck, community room, fitness center and package receiving room. Enjoy the lifestyle in Box Elder with easy access to Ellsworth Air Force Base, Interstate-90 and Rapid City all just minutes away. Contact us today to learn about our exclusive move-in incentive for all military personnel and inquire about our current availability.

Join the growing community of Box Elder when you live at The Union. Our brand new apartment community features studio through three-bedroom homes with modern gray finishes. You'll love the open floor plans, large closets, out door patios and a variety of amenities. When you step out of your home, enjoy our community which offers a pool and sundeck, community room, fitness center and package receiving room. Enjoy the lifestyle in Box Elder with easy access to Ellsworth Air Force Base, Interstate-90 and Rapid City all just minutes away. Contact us today to learn about our exclusive move-in incentive for all military personnel and inquire about our current availability.

In Unit Laundry

Microwave

Patio / Balcony

Refrigerator

Cable Included

Property amenities

Accessible
Clubhouse
Courtyard
Elevator
Gym
Parking
Pool
Package Receiving
Cats Allowed
Dogs Allowed
Pet Friendly
Internet Access
New Construction
Online Portal

Price and availability

Prices last verified by The Union 3 hours ago

Frequently Asked Questions (FAQs)

The Union has 29 units available starting at $1,260 per month (total price) at a 12 month lease term. Check out the Price and Availability section for the most up-to-date unit information.

In Box Elder, SD, the average rent is $1,265 for a 1-bedroom, $1,620 for a 2-bedroom, and $1,975 for a 3-bedroom.

Must have 3x the rent in total household income (before taxes).

Some of The Union's amenities include In unit laundry, Patio / balcony, and Dishwasher. To see the other amenities this property offers, check out the Amenities section.

The Union is offering the following rent specials: ONE MONTH FREE WITH 12+ MONTH LEASES!

Yes, The Union is pet-friendly.

Yes, The Union offers parking.

Yes, The Union offers units with in unit laundry.

Yes, The Union has a pool.

Yes, The Union has accessible units.

Yes, The Union has units with dishwashers.

Yes, The Union has units with air conditioning.

More Rental Options

Amenities

Box Elder apartments with Garages (opens in new tab)

Cities

Counties

Pennington County apartments (opens in new tab)

Colleges

Data provided by GreatSchools (opens in new tab). Ratings are based on test scores and additional metrics when available.

The Union

The Union

Frequently Asked Questions (FAQs)