Pinellas Park Backyard Cottages Under 600 Air-Conditioned Feet
Find room for one more off-street parking space before choosing where a Pinellas Park cottage goes, because the city requires it with every ADU.
Detached ADUs quote in Pinellas Park
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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Pinellas Park's deed restriction and what it means for the family
The condition families think about least is the one that lasts longest. Before the certificate of occupancy, Pinellas Park requires a recorded deed restriction prohibiting sale of the ADU separately from the main house. That suits a cottage built for a parent, but it means the unit stays with the property for good, so the whole family should understand it before the job starts. Pinellas Park runs its own building department, which handles the permit and the inspections.
Count only the cooled space
The 600 square foot cap is written in air-conditioned area. Ask how the city treats any unconditioned storage before relying on it.
Place the extra parking space
One additional off-street space is required. On a narrow lot it can decide where the cottage sits.
Record the deed restriction on time
It has to be recorded before the certificate of occupancy, so it belongs in the schedule rather than at the end.
Pinellas Park's ADU section, Sec. 18-1530.28

Pinellas Park permits one ADU on any single-family lot but caps its air-conditioned area at 600 square feet, requires one additional off-street parking space, and requires a recorded deed restriction prohibiting sale of the ADU separately from the main house before the certificate of occupancy (Sec. 18-1530.28).
Source: City of Pinellas Park (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
Because the Pinellas County parent or grandparent reduction requires the property to be in unincorporated Pinellas County, homesteads inside St. Petersburg, Clearwater, Largo, Pinellas Park, Dunedin, Seminole, Safety Harbor, Tarpon Springs and Oldsmar do not qualify under the county program as the Property Appraiser describes it.
Source: Pinellas County Property Appraiser, accessed 2026-09-23
Under Florida's Save Our Homes statute, F.S. 193.155(4)(a), changes, additions or improvements to a homestead are assessed at just value as of the first January 1 after they are substantially completed.
Source: The Florida Senate (Florida Statutes), accessed 2026-09-23
What detached adus involves in Pinellas Park


Fitting a Pinellas Park cottage and its parking on the lot
Pinellas Park is one of the easier places to say yes to a backyard cottage: one ADU is permitted on any single-family lot. What decides the design is the ground it needs. The city caps the cottage at 600 square feet of air-conditioned area and requires one additional off-street parking space, so the unit and a car space both have to fit on the lot with room left for a path your parent can walk. Sketch those two rectangles on the lot survey before looking at floor plans, and the choices narrow quickly.

Is there room for a cottage and a car space?
Send the Pinellas Park address or a photo of the yard. We will tell you whether both fit before a contractor draws a unit.
Pinellas Park backyard cottage questions
Could we sell the cottage separately one day in Pinellas Park?
No. The city requires a recorded deed restriction prohibiting sale of the ADU separately from the main house, and it has to be in place before the certificate of occupancy.
Is the county's parent or grandparent reduction available in Pinellas Park?
Not under the county program as the Property Appraiser describes it, since it applies only in unincorporated Pinellas. Budget for the cottage being assessed at just value from the first January 1 after it is substantially complete.
A Pinellas Park cottage for your parent
Tell us who it is for. We connect you with a vetted Florida-licensed contractor who prices and builds it, and asking costs you no commitment.
