"Housing affordability is a vexing challenge and transit-oriented development is often a victim of its own success. These neighborhoods become sought after by buyers and renters of all ages, pushing up housing costs. The challenge now is to ensure that housing that is affordable to low- and moderate-income households, including older adults, is part of these new neighborhoods."

http://www.aarp.org/livable-communities/getting-around/info-2017/transit-oriented-development-senior-housing-denver.html?cmp=EMC-DSM-NLC-LC-HOMFAM-20170920_LivableCommunities_254800_406404-092017-F2-NoCarNeeded-Header-CTRL-2432044&encparam=%2BbUHUZ36YbpvM3joKy0j%2FTC%2BHO336rs01pL18F14eLY%3D