ADU Living
A backyard unit gives your adult children a real home while they build their future — and it becomes rental income when they move on.
The median home price in the United States has more than doubled since 2012. For young adults graduating college or starting their careers, the path to homeownership that their parents took simply doesn't exist anymore. Renting consumes savings that could go toward a down payment. Living at home in a childhood bedroom isn't a real solution.
An ADU splits the difference. Your child gets their own fully independent living space — kitchen, bathroom, private entrance — at a fraction of market rent (or free, while they save). You keep them close. And the asset you build appreciates whether they stay or move on.
The difference between “living at home” and “living in the backyard unit” is enormous psychologically. A separate entrance, a separate kitchen, the ability to have friends over without navigating your parents' living room — these things matter for a 24-year-old building their adult identity.
Parents report that the arrangement feels healthier than a shared house. You see each other when you want to. The boundaries are physical, not just conversational.
The best part of building an ADU for your kids is that it's not a dead-end investment. When your child moves out — whether that's in two years or five — the unit becomes rental income ($1,500–$3,500/month depending on market), a guest house, a home office, or housing for aging parents. In states like California, you can even sell it as a separate condo under AB 1033.
Design the unit for flexibility. A one-bedroom layout that works for a single young adult also works as a rental or guest suite later. Include a full kitchen (not just a kitchenette) so it qualifies as a legal ADU and commands full rental rates. Think about parking, separate utilities metering, and sound insulation between the main house and the ADU.
Strata gives you cost estimates grounded in 400,000+ real points — not guesswork.