Land Use & Zoning

A Texas developer proposes an 'accessory dwelling unit' (ADU) on a single-family residential lot. ADUs are permitted:

AOn all Texas residential lots by state law
BSubject to local city ordinances that regulate ADU size, setbacks, occupancy, and owner-occupancy requirements✓ Correct
COnly in unincorporated county areas
DExclusively with TREC's approval

Explanation

ADUs (granny flats, garage apartments, backyard cottages) are regulated by local city ordinances in Texas. Cities set rules on ADU size, location, setbacks, parking, utilities, and sometimes owner-occupancy requirements. State law (HB 2570/SB 1397) has moved to preempt some local restrictions.

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