An ADU in Central Texas:

Add Space. Add Flexibility. Add Value.

An Accessory Dwelling Unit (ADU) is a smaller, independent living space on the same lot as your primary home—typically with a kitchen (or kitchenette), bathroom, living/sleeping area, and private entrance. In Central Texas, ADUs are often called casitas, garage apartments, backyard cottages, or in-law suites.

Because requirements vary by city and zoning, it’s important to confirm what’s allowed for your address. Austin, for example, publishes standards for “Additional Dwelling Units” that depend on zoning and site conditions.

Why Homeowners Build ADUs

Room for family, with privacy (aging parents, adult kids, long-term guests)
Long-term rental income to offset housing costs
Dedicated work-from-home space (office, studio, client-ready setup)
Future planning (build now, use later for downsizing)

Benefits (When Done Right)

Adds livable space without moving
Flexible use over time (family, guests, office, rental)
Can improve resale appeal when properly permitted
More privacy than an interior addition

What to Consider

Permitting/zoning details vary locally (setbacks, height, parking, etc.)
Budget drivers like utility runs, electrical upgrades, and foundation/site work
Rental rules—especially if you’re considering short-term rentals, which can be tightly regulated

Will an ADU work work your property?

Bearcat Construction Services can help you evaluate feasibility, budget, and the best approach—whether that’s a garage conversion, attached suite, or detached backyard ADU.