ADU LEARNING HUB Insights · Case studies · Calculator

Learn the ADU math.

Plain-English answers to the questions families actually ask before buying a FLEX-ADU home. from rental income to lender treatment to what soundproofing really sounds like.

ADU Insights

The fundamentals: what an ADU is, why a built-in beats a detached, and how the FLEX-ADU configuration works.

Case Studies

Real R5 owners. their numbers, their tenants, what surprised them.

ADU Calculator

Run your own numbers. Effective ownership cost given local rents.

ADU Articles

Long-form pieces on Utah housing, multigenerational living, and the FLEX-ADU model.

FAQ

The questions we get asked at every model-home tour.

Or go straight to the homes.

9 FLEX-ADU floorplans, designed by R5.

See Floorplans →