Senate passes bill allowing accessory dwelling units in single-family zones

The Florida State Legislature's Appropriations Committee on Transportation, Tourism, and Economic Development convened on March 11, 2025, to discuss a significant bill concerning accessory dwelling units (ADUs). This legislation aims to affirm property rights by mandating local governments to permit ADUs in areas designated for single-family residential use, while specifically exempting planned unit developments and master-planned communities.

ADUs, which are smaller, independent homes located on the same lot as a primary residence, are seen as a solution to increase workforce housing. They are typically less expensive to build and rent, making them an attractive option for urban areas where housing demand is high. The bill also includes provisions that prevent local governments from imposing additional parking restrictions on these units and ensures that homeowners can maintain their homestead exemption for the primary residence.

An important aspect of the bill is the inclusion of an amendment that restricts rentals of ADUs to a minimum of 30 days, thereby prohibiting short-term vacation rentals. This aims to ensure that ADUs serve as long-term housing solutions rather than transient accommodations. The amendment also clarifies that manufactured homes can be included as ADUs, provided they meet local requirements.

During the meeting, committee members raised questions regarding the implications of the bill on property taxes and the construction timeline for ADUs. It was confirmed that homeowners could build ADUs at a later date without losing their homestead exemption on the original home. However, property taxes would be assessed separately for the ADU once constructed.

The committee's discussions highlighted the potential of ADUs to address housing shortages, particularly for military families and workers in urban settings. The bill is positioned as a step towards enhancing affordable housing options in Florida, with local governments given the authority to set specific standards for manufactured homes included as ADUs.

As the bill progresses, it will be crucial to monitor its impact on local housing markets and the broader implications for property rights and community development in Florida.