329 interior model 2016-08-10 11360800000.jpg





What does landmark living mean?  

To Dean, it isn’t just contemporary style in a historic iconic building, where design has been meticulously planned out and decisions have been intentionally made to honor the building’s history in thoughtful, surprising ways. It means ultimate convenience to Downtown Rapid City’s creative community by day, and its finest arts and cultural centers and local eateries and watering holes at night.


Contact Us

(605) 593-4240


329 Main Street
at the corner of Fourth Street
Rapid City, SD


Park your car and walk up to a calm, private terrace with lush indigenous grasses and plants native to the Black Hills.

Breathe. Find your keys, unlock your door, and step into your beautiful new abode.

In each flat, you’ll enter the living room, boasting original wood barrel ceilings that soar 24-feet high, a skylight, and a stunning, contemporary kitchen perfect for a quiet night with the one you love, or to congregate a few friends to celebrate a special milestone… or simply, to usher in the end of a long work week by yourself.

Behind the kitchen sits your place for peace—a spacious bedroom steps away from the bathroom, complete with a walk-in closet and single-unit washer and dryer, providing even more space. The bathroom contains a large shower and bathtub, pedestal sink, and tile work that reflects the period the Dean was built.


Your neighborhood. Downtown.

Located at 329 Main Street in the East of Fifth District of Downtown Rapid City, the Flats at the Dean is steps away from Trinity Eco Prayer Park, Historic County Courthouse, Armadillo’s Ice Cream Shoppe, Historic Creamery Mall, Main Street Square, The Garage coworking space, and just blocks away from the site of the new Black Hills Credit Union, the School of Mines and Technology, and many of the city's favorite eateries, watering holes, parks, hiking and running trails, and boutique shops.

Reserved parking for residents of the Flats at the Dean is available in front of the flats.

Secure your flat today. 

For a tour and to learn more, please fill out the form below. A member of our team will be in touch with you to show you additional floor plans and to secure your spot in this new, historic landmark building.

Know you want to make the Flats at the Dean your new home? Then apply now by clicking here.

Name *