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City of Tucson Planning and Development Services Department (2023) Print
2023 AARP Community Challenge Grantee
Project Category
Housing
└ Housing Choice Design Competitions
└ Housing Choice Design Competitions
High housing costs in Tucson strain older adults, and while ADUs were legalized to expand options, homeowners lacked guidance and resources. The city launched a design competition that drew 63 submissions, selected 10 winning plans and created a model plan library with a website to simplify permitting and reduce costs. Public engagement events and educational materials boosted awareness. The effort accelerated ADU adoption and sparked community interest, with one participant noting, "I am very excited to bring more housing options to Tucson and AZ!"
Project description was created using generative AI and then reviewed for accuracy.
Project description was created using generative AI and then reviewed for accuracy.
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Iowa City, IA
AARP Community Challenge Grant Year: 2023
Project Category: Housing Choice Design Competitions
Description: To expand affordable housing options, Johnson County tackled restrictive ADU policies through a creative approach: Lego design competitions at fairs, libraries and festivals. The events drew 156 participants and hundreds of visitors, sparking conversations about zoning flexibility. Volunteers shared materials on ADU benefits, and advocacy led Iowa City to adopt nearly all proposed code amendments. Parents at the events voiced interest in ADUs for aging relatives, signaling growing community support for housing solutions.
Project description was created using generative AI and then reviewed for accuracy.
Rock Falls, IL
AARP Community Challenge Grant Year: 2025
Project Category: Housing Choice Design Competitions
Description: Blackhawk Hills Regional Council sought to address the need for practical housing designs that support multigenerational living and accessibility in rural communities. Their regional design competition drew 11 submissions judged on universal design, affordability and flexible layouts that help older adults and families live together comfortably. Most entries incorporated strong accessibility features, giving residents and leaders clear examples of how modern housing concepts can be built. Public voting helped introduce these ideas across the region. The project produced a library of designs that BHRC will exhibit in 2026 and explore for construction, offering a roadmap for future builds and local adoption.
Project description was created using generative AI and then reviewed for accuracy.
Lewisville, TX
AARP Community Challenge Grant Year: 2024
Project Category: Housing Choice Design Competitions
Description: Rapid growth and rising housing costs left older adults struggling to age in place, even after zoning changes allowed accessory dwelling units (ADUs). To raise awareness, the city launched a Backyard Cottage Design Competition, engaging more than 18,000 residents through events and multilingual outreach. Older adults volunteered at parades and judging sessions, while the contest drew 67 design submissions and awarded prizes across multiple categories. The effort sparked interest in ADUs, led to a Permit Ready Plans portal for pre-approved designs and strengthened community engagement for future housing solutions.
Project description was created using generative AI and then reviewed for accuracy.
Nearby AARP Community Challenge Projects
Tucson, AZ
AARP Community Challenge Grant Year: 2018
Project Category: Roadway/sidewalks/crosswalk improvement
Description: With brightly painted asphalt, street furniture and large urns hosting potted cacti and other native plants, Tucson's Living Streets Alliance transformed the intersection of 6th Avenue and 7th Street, an area known locally as Corbett Porch. For years, the intersection had been dangerous ground for pedestrians and cyclists. By using inexpensive materials -- such as paint, planters and pliable posts -- to narrow the roadway and create a new, street-adjacent public space, the porch became a street for people. Where only 1 in 4 drivers previously stopped at the intersection's stop signs, a survey found that more than 1 in 3 were obeying the law. Meanwhile, Tucsonans flocked to the public space. Until it was removed to make way for a permanent reconfiguration, the project proved to be such a popular place to see and be seen, it even got its own hashtag: CorbettPorch.
South Tucson, AZ
AARP Community Challenge Grant Year: 2020
Project Category: Community Gardens
Description: The Primavera Foundation improved the La Capilla neighborhood's community garden by building raised bed planters, adding ADA-compliant benches and making garden walking paths more accessible. In addition, the Foundation purchased ergonomic and adaptive tools, since the majority of residents who use the garden are older adults, often accompanied by their grandchildren. The garden improvements coincided with the City of South Tucson's Greenway Redevelopment Project, which brought public art to the neighborhood. To celebrate local residents' heritage, project organizers also installed a walking path to a mural located next to the garden. That mural -- created by student artists -- pays homage to the Yaqui and Mexican American cultures. Since this project's completion, the Foundation has made similar upgrades to another community garden.
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