The Union

Starting at $955

388 Berky Dr

Box Elder, SD 57719
Studio-3 Beds
1-2 Baths
438+ Sq Ft

About The Union

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.

Listing Provided By

Pricing and Floor Plans

1 Bedroom

1 Bedroom 1 Bathroom

$1,215 - $1,752

1 Bed, 1 Bath, 615 Sq Ft

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1 Bedroom 1 Bathroom Floor Plan
7 Available Units
Unit Price Sq Ft Availability
404-224 $1,215 615 Now
404-314 $1,225 615 Now
404-318 $1,225 615 Now
404-324 $1,225 615 Now
404-422 $1,245 615 Now
404-414 $1,245 615 Jan 8, 2026
404-130 $1,215 615 Feb 7, 2026

2 Bedrooms

2 Bedroom 2 Bathroom

$1,445 - $2,341

2 Beds, 2 Baths, 825 Sq Ft

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2 Bedroom 2 Bathroom Floor Plan
8 Available Units
Unit Price Sq Ft Availability
396-205 $1,445 825 Now
404-307 $1,455 825 Now
396-405 $1,475 825 Now
404-315 $1,475 825 Jan 16, 2026
404-321 $1,475 825 Jan 21, 2026
404-119 $1,445 825 Feb 15, 2026
404-121 $1,465 825 Feb 16, 2026
404-123 $1,465 825 Feb 16, 2026

2 Bedroom 2 Bathroom Accessible

$1,465 - $2,331

2 Beds, 2 Baths, 825 Sq Ft

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2 Bedroom 2 Bathroom Accessible Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
404-117 $1,465 825 Jan 11, 2026

3 Bedrooms

3 Bedroom 2 Bathroom Accessible

$1,715 - $2,611

3 Beds, 2 Baths, 1,030 Sq Ft

https://imagescdn.homes.com/i2/OYnbiUOEgRNlSbEfl5F3RZjvXMfb7pb6gT-55wQD7iE/116/the-union-box-elder-sd-3.jpg?p=1
3 Bedroom 2 Bathroom Accessible Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
396-123 $1,715 1,030 Now

3 Bedroom 2 Bathroom

$1,715 - $2,641

3 Beds, 2 Baths, 1,030 Sq Ft

https://imagescdn.homes.com/i2/JfBEeeuYYD9HSqno5xZXipKtxt5HLQcLFIruG0UI3J0/116/the-union-box-elder-sd-4.jpg?p=1
3 Bedroom 2 Bathroom Floor Plan
7 Available Units
Unit Price Sq Ft Availability
396-223 $1,715 1,030 Now
396-201 $1,715 1,030 Now
404-431 $1,745 1,030 Now
396-423 $1,745 1,030 Now
396-402 $1,745 1,030 Now
404-234 $1,715 1,030 Jan 17, 2026
404-101 $1,715 1,030 Feb 7, 2026

Fees and Policies

The fees below are based on community-supplied data and may exclude additional fees and utilities. Use the Rent Estimate Calculator to determine your monthly and one-time costs based on your requirements.

One-Time Basics

Due at Application
Application Fee Per Applicant
$60
Due at Move In
Administrative Fee
$150
Additional Security Deposit - Refundable
$500

Pets

Cat Deposit
$200
Cat Fee
$300
Cat Rent
$35 / mo
Dog Deposit
$200
Dog Fee
$300
Dog Rent
$35 / mo

Property Fee Disclaimer: Standard Security Deposit subject to change based on screening results; total security deposit(s) will not exceed any legal maximum. Resident may be responsible for maintaining insurance pursuant to the Lease. Some fees may not apply to apartment homes subject to an affordable program. Resident is responsible for damages that exceed ordinary wear and tear. Some items may be taxed under applicable law. This form does not modify the lease. Additional fees may apply in specific situations as detailed in the application and/or lease agreement, which can be requested prior to the application process. All fees are subject to the terms of the application and/or lease. Residents may be responsible for activating and maintaining utility services, including but not limited to electricity, water, gas, and internet, as specified in the lease agreement.

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