The debate over building homes on properties with existing houses has returned to Cape Coral.

The city is considering the idea of accessory dwelling units, known as ADUs, as a step forward in addressing affordable housing.

The proposal aims to assist with affordable housing in the city, but it has also sparked confusion among residents. 

ADUs are independent living spaces featuring a kitchen, bedroom, and bathroom, constructed on the same property as an existing home. They are roughly 400 to 800 square feet. 

Thomas Senatore, vice chair for the Affordable Housing Advisory Committee, said these units are ideal for families who want to stay close.

“Your child or grandchild needs some help and assistance, and you want them close but not in your house, and you have an acre of land, I think that should be permitted. That should be allowed,” said Senatore. 

Most lots in Cape Coral are not large enough for both a home and an ADU. Senatore detailed the requirements for an ADU.

“Under the current guidelines, you can’t put an ADU on your property unless you have 40,000 square feet,” said Senatore. “You need to have four buildable lots, or a total of eight lots in total, and 40,000 square feet is just under an acre.”

There are concerns about the potential for too many rentals in Cape Coral.

Senatore clarified that homeowners could lose their homestead tax exemption if they use ADUs for vacation rentals or income properties. He also mentioned that areas like Southwest or Southeast Cape lack the necessary acreage for ADUs under current regulations, so unless state legislation changes, those neighborhoods remain unaffected.

City Council plans to review the advisory committee’s recommendation during their council meeting on Wednesday afternoon. However, their final decision could be influenced by state legislation.

A bill is currently advancing through the Florida Legislature that would require all cities to allow ADUs on single-family properties and limit local restrictions.

If passed, this could significantly impact cities throughout Florida, including Cape Coral.