Benbrook sits just southwest of Fort Worth along the shores of Lake Benbrook â a close-in community with an established feel, mature trees, and neighborhoods full of homes built in the 1960s through 1990s. That older housing stock means a large supply of detached garages well-suited for conversion projects. Homeowners here are building ADUs for rental income, aging parents, and adult children who want to live nearby without sharing a house.
ADU and Garage Apartment Zoning in Benbrook
Benbrook falls under Tarrant County and City of Benbrook jurisdiction. ADUs and accessory structures are permitted subject to setback, height, and lot coverage requirements. All construction requires a building permit. Contact Benbrook Planning & Development at (817) 249-3000 for address-specific guidance on what's allowed on your property.
What Does a Garage Apartment Cost in Benbrook?
Benbrook tracks closely with Fort Worth pricing â one of the most cost-effective markets in Tarrant County. Garage conversions: $38,000â$95,000. Above-garage apartments: $75,000â$175,000. Detached ADUs: $95,000â$260,000. Permit fees are typically lower than larger DFW cities.
Full Garage Apartment Cost Guide for DFWPopular Garage Apartment Projects in Benbrook
Garage conversions in established neighborhoods with detached two-car garages. Detached ADUs on larger lots near the lake. In-law suite builds for multi-generational families â a strong and growing segment in Benbrook.
Why Benbrook Homeowners Are Building Garage Apartments
Benbrook's proximity to Fort Worth (10â15 minutes to downtown), Lake Benbrook recreation, and stable neighborhoods make it an attractive market for long-term rental ADUs. A well-finished garage apartment here can rent for $950â$1,400/month â delivering strong cash-on-cash returns given the lower construction costs.