In-Law Suites Arranged in Tarpon Springs
Tarpon Springs has one ADU definition for any accessory unit, and the Tarpon Springs cottage page explains it.
In-Law Suites quote in Tarpon Springs
Who the space is for, whether it needs a kitchen, and the address. With those three answers we can say which city or county rules govern the lot before a contractor draws anything.
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Why the Tarpon Springs in-law page is brief
This page is brief on purpose. Tarpon Springs defines an accessory dwelling unit once, at up to 600 square feet or 20 percent of the primary structure, with the main home owner-occupied, no separate meter and a recorded covenant. An attached suite with its own kitchen meets that definition exactly as a cottage does, so the Tarpon Springs cottage page covers it. A suite without a kitchen is an addition to the house.

What in-law suites involves in Tarpon Springs


The Tarpon Springs kitchen question
Decide whether your parent will cook in the suite. With a kitchen, read the Tarpon Springs cottage page; without one, the job is an addition under the city's own building department.
Tarpon Springs' one ADU definition
Tarpon Springs defines an accessory dwelling unit as up to 600 square feet or 20 percent of the primary structure's floor area, whichever is greater, one per parcel, with the primary dwelling owner-occupied, no separate metered utility connection, and a recorded restrictive covenant.
Source: City of Tarpon Springs (Municode), accessed 2026-09-23
St. Petersburg, Clearwater, Largo, Pinellas Park, Dunedin, Seminole and Tarpon Springs each operate their own building departments, per the Pinellas County Construction Licensing Board's directory updated January 2025.
Source: Pinellas County Construction Licensing Board, accessed 2026-09-23
An attached suite in Tarpon Springs?
Send the address and whether your parent will cook.
The Tarpon Springs cottage page
A Tarpon Springs attached suite question
Does an attached Tarpon Springs suite need its own meter?
It cannot have one if it is an ADU: the city prohibits a separate metered utility connection for accessory dwelling units.
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