FLORIDA – Florida lawmakers are considering legislation that could change how homeowners use their property by requiring local governments to allow smaller secondary housing units in single family neighborhoods.

The proposal focuses on accessory dwelling units, often called granny flats, as officials search for new ways to address housing shortages and rising living costs across the state.

The measure recently advanced through the Florida Senate with strong support and would require cities and counties to permit these additional residential structures on properties zoned for single family homes.

Supporters say accessory dwelling units could create more affordable rental opportunities while allowing homeowners to generate extra income or house family members without moving.

Residents in parts of Tampa Bay already using backyard housing say the units can provide flexible living arrangements.

One homeowner in Seminole Heights described building a separate space originally intended for relatives that later became a rental option for someone facing financial hardship.

Advocates argue these smaller homes could increase housing availability without the need for large scale developments.

Opponents have raised concerns about potential impacts on neighborhood infrastructure, including traffic, parking availability, and added pressure on utilities.

Some residents also worry that increased density could change the character of established communities.

Lawmakers reviewing the bill say local governments would still oversee building standards and safety requirements if the measure becomes law.

The proposal now moves to the Florida House for further debate.

If approved and signed by the governor, the change could expand backyard housing options across Tampa Bay and other parts of Florida.