Lamar Johnson Collaborative (LJC), a full-service architecture firm headquartered in Chicago, announced the debut of the firm’s Adaptive Reuse Scorecard, a proprietary methodology to quickly analyze the viability of converting vacant office and commercial buildings to other uses, such as hotels and residences.
“Working with existing structures involves complexities that often create a lengthy pre-development process, requiring developers to commit significant resources before they even determine a project is viable,” said Alan Barker, firm principal. “LJC’s Adaptive Reuse Scorecard enables us to assess a potential conversion project much more quickly and earlier in the process, something we anticipate will become even more important given conversations in the industry about the potential of adaptive reuse as a solution for the housing shortage and option for vacant commercial buildings.”
Developed by the firm’s architects, designers, engineers, and development and construction experts with experience in the nuances of adaptive reuse projects, the scorecard focuses on seven categories:
- Development potential
- Building form
- Building systems such as elevator and heat/AC
- Connectivity—walkability, parking and access to public transit
- Amenities and sustainability
- Building skin
- Intangible factors, which include a building’s history, reputation and marketing potential
Adaptive Reuse Scorecard Metrics
A weighted score of one to 100 is assigned to each of these categories, which are then averaged to determine a building’s suitability for adaptive reuse. Projects with a total score above 70% are considered viable candidates for conversion.

“As a subsidiary of Clayco, LJC is able to tap the expertise of our partner companies to generate insights about a potential project’s design, engineering, construction, glazing system and other factors to quickly create an integrated assessment of a building’s suitability for adaptive reuse,” Barker said. “Given the inherent unpredictability in adaptive reuse projects, clients benefit from this methodology because it provides flexibility, encourages innovation, and enables us to address unforeseen conditions as they arise.”
After further refinement to finalize the design and budget concepts—and with client signoff—the design, engineering, and preconstruction process begins.
With its scorecard beta testing complete using a sampling of buildings in the Chicago and Los Angeles areas, the firm looks forward to working with developers in cities across the country on adaptive reuse candidates. “We anticipate there will be a growing volume of this type of work, and the scorecard will undoubtedly help us to quickly evaluate projects and select those that pencil out financially for our clients,” Barker said.
Firms interested in having a potential conversion project analyzed by LJC using its Adaptive Reuse Scorecard should contact adaptivereuse@theljc.com.
About Lamar Johnson Collaborative
Lamar Johnson Collaborative (LJC) is a Chicago-based full-service design and architecture firm that provides integrated delivery and full turnkey solutions across multiple industries. LJC’s services include architecture, interior design, landscape architecture, planning and urban design, sustainability and technical/quality assurance. The company is a wholly owned subsidiary of Clayco, a full-service, real estate, architecture, engineering, design-build and construction firm. Though LJC works closely with companies in the Clayco family of brands, more than half of its business is with outside developers and general contractors.
Related Stories
Mixed-Use | Dec 6, 2022
Houston developer plans to convert Kevin Roche-designed ConocoPhillips HQ to mixed-use destination
Houston-based Midway, a real estate investment, development, and management firm, plans to redevelop the former ConocoPhillips corporate headquarters site into a mixed-use destination called Watermark District at Woodcreek.
Multifamily Housing | Nov 29, 2022
Number of office-to-apartment conversion projects has jumped since start of pandemic
As remote work rose and demand for office space declined since the start of the Covid-19 pandemic, developers have found converting some offices to residential use to be an attractive option. Apartment conversions rose 25% in the two years since the start of the pandemic, with 28,000 new units converted from other property types, according to a report from RentCafe.
Multifamily Housing | Aug 17, 2022
California strip mall goes multifamily residential
Tiny Tim Plaza started out as a gas station and a dozen or so stores. Now it’s a thriving mixed-use community, minus the gas station.
Urban Planning | Jul 19, 2022
The EV charger station market is appealing to investors and developers, large and small
The latest entry, The StackCharge, is designed to make recharging time seem shorter.
Adaptive Reuse | May 18, 2022
An auto plant in Detroit to get a retread as mixed-use housing
Fisher 21 Lofts could be the largest minority-led redevelopment in the city’s history.
Industrial Facilities | Apr 1, 2022
Robust demand strains industrial space supply
JLL’s latest report finds a shift toward much larger buildings nearer urban centers, which fetch higher rents.
Healthcare Facilities | Mar 25, 2022
Health group converts bank building to drive-thru clinic
Edward-Elmhurst Health and JTS Architects had to get creative when turning an American Chartered Bank into a drive-thru clinic for outpatient testing and vaccinations.
Adaptive Reuse | Dec 16, 2021
An adaptive reuse of a historic building in San Francisco was worth the wait
A five-year-long project included extensive restoration.
Adaptive Reuse | Nov 1, 2021
CallisonRTKL explores converting decommissioned cruise ships for housing
The rapid increase in cruise ship decommissioning during the last 18 months has created a unique opportunity to innovate and adapt these large ships.
Multifamily Housing | Oct 21, 2021
Chicago’s historic Lathrop public housing complex gets new life as mixed-income community
A revitalized New Deal–era public housing community in Chicago brings the Garden City movement of yesteryear into the 21st century.