TX HB369

Prohibits municipalities from adopting or enforcing ordinances, zoning variances, or regulations that allow construction of more than one single-family dwelling on lots that were zoned single-family as of September 1, 2023, and are located in subdivisions with at least one developed lot

Bars municipalities from changing zoning classifications, regulations, boundaries, or allowed uses to permit multiple dwellings on these protected single-family lots

Allows municipalities to proceed with multi-dwelling regulations only if they send written notice to all property owners within 200 feet of affected properties and obtain signed affidavits of consent from each of those owners

Adds this new provision (Section 212.907, Local Government Code) to the list of statutes under which injured persons or trade associations can sue municipalities for violations

Takes effect immediately with a two-thirds legislative vote, otherwise September 1, 2025