There are many unique buildings located along the West Coast. Built in the 1920s and 30s but now vying for a second chance at life, an existing turn-of-the-century warehouse in Seattle is one of them. After having been identified as a prime candidate for an adaptive reuse conversion, the former warehouse is being repositioned as a mid-rise apartment complex. 

Leveraging the unique elements from the site’s previous use, adaptive reuse conversions aim to accomplish goals identified by the project’s owner. In this case, maximizing the yield and resident experience, and including amenities that attract and enhance resident life. 

This is something that Ankrom Moisan has unique experience in; We embraced adaptive reuse to resurrect downtown Portland’s Pearl District, turning disused warehouses into coveted apartments. 

Chown Pella Lofts, a disused factory warehouse that was converted to a multi-story residential condominium in Portland’s Pearl District.

Here’s how we do it: 

Maximizing Yield and Resident Experience 

Converting an old warehouse into an apartment building with modern luxuries means embracing the elements that made the structure a warehouse in the first place. Finding the design elements that are inherently aged and providing them with a new use is just one way to maximize the building yield, as well as the resident experience. 

For example, warehouses typically have floor-to-floor heights that can reach 15 feet, something that’s not commonly found in contemporary housing. The additional space afforded by such heights allows for deeper floorplates and units than modern constructions, up to 120 feet wide, allowing the building to utilize the extra space afforded by the deeper floorplate to enable larger, light-filled units – something residential buildings typically don’t have. 

Similarly, older warehouses that did not utilize electricity to the extent that modern buildings do have large windows with lots of glass to bring an abundance of natural light into the space. With an adaptive reuse conversion, what was one intended to bring daylight to hard-working warehouse laborers can be repositioned to provide residents with sweeping views of their surroundings. 

Amenities that Attract and Enhance Resident Life 

Comparing the resident experience found in an adaptive reuse project to that of modern housing, it’s plain to see that the bespoke qualities of a conversion add richness to a space. Unusual features become draws for potential residents, just as long-empty warehouses are converted into bedrooms and apartments full of life. 

It all has to do with spotlighting a structure and emphasizing quirks rather than designing them out. 

For this project, we saw the warehouse’s skeleton as an opportunity to create one-of-a-kind amenities that cannot be replicated in a new build. Turning the light well atrium into an internal amenity space, complete with a spa and garden, our design emphasizes resident wellness and provide a peaceful retreat from the city and the urban, hard-edged waterfront found nearby – something you won’t find next door.  

Successful adaptive reuse conversions embrace the factors that make their buildings different, using those differentiators to become more desirable in the market. It’s our view that the unique history, location, and geometry of projects like the existing turn-of-the-century warehouse lends itself to the creation of amenities, and apartments, that surprise and delight residents. 

Overall, warehouse to residential apartment adaptive reuse conversions are unique exactly because they’re not a unique situation. Older, underutilized, turn-of-the-century warehouses in a downtown core are a very common building typology that exists all across the West Coast. They usually have between five and seven stories, and massive footprints that are a lot larger than what would be expected to be adapted to marketable housing. 

Chown Pella Lofts

The unique charm of these conversions comes from how you take a building and use the features that exist because it was designed to meet warehouse code at the time (of construction) to make impactful housing. 

Buildings like these are often already landmarks in the cities they’re located in, being 100 years old, sometimes older. The question is, how do you reintroduce a historic landmark after it’s been given a new use? Embracing the existing exterior architecture to retain the site’s identity while adding new features to set it apart from the past will get people into your building.  

This could be done by turning an old water tower into an art installation to act as a beacon and attract attention, for example. In most cases, it’s very exciting for passersby to notice an old building in a new light. If you can do this, your adaptive reuse conversion will continue to be a part of the fabric of the city that it’s in, revitalized and full of new life.