Sun City Center Ground-Floor Primary Suites and Your Tax Bill
Budget for the new Sun City Center suite to be assessed at just value, because a bedroom and bath for your own use sits outside the parent or grandparent reduction.
First-Floor Suites quote in Sun City Center
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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Sun City Center's tax, wind and kitchen rules
The 2020-2024 American Community Survey estimates Sun City Center's median age at 69.1, with 58.4 percent of residents aged 65 or older and 63.1 percent aged 62 or older, compared with 15.0 percent aged 65 or older in Hillsborough County. Of its 19,017 housing units, 23.5 percent were built before 1980 and 45.6 percent in 2000 or later.
Source: U.S. Census Bureau, American Community Survey, 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
Florida Statute 193.703 lets a county reduce the assessed value of a homestead when construction or reconstruction creates living quarters for a natural or adoptive parent or grandparent of the owner or the owner's spouse, if at least one of them is at least 62. The value excluded may not exceed the lesser of the increase in assessed value from the construction or 20 percent of the total assessed value of the property as improved.
Source: The Florida Senate (Florida Statutes), accessed 2026-09-23
Hillsborough County's residential structural design criteria say that whether a building is in a windborne debris area requiring protection of all openings (windows, doors, skylights) depends on its risk category and a design wind speed of 140 mph or greater.
Source: Hillsborough County, accessed 2026-09-23
Hillsborough County defines an accessory dwelling as a second dwelling unit with its own sleeping, individual kitchen, bathing and toilet facilities, and says occupancy by members of the same family has no bearing on that definition. A dwelling may have only one kitchen (sink, stove and refrigerator); a second, accessory kitchen inside the home requires special use approval in all cases and may not be designed to create a second unit.
Source: Hillsborough County (Municode), accessed 2026-09-23
Hillsborough County Development Services provides planning, zoning, development review and building inspection services for all of unincorporated Hillsborough County.
Source: Hillsborough County, accessed 2026-09-23
OpenFEMA NFIP claims by reported ZIP code (as of September 2026): Apollo Beach ZIP 33572: 985 claims (791 in 2024, $86.8 million paid); Riverview ZIP 33569, 33578 and 33579: 553 claims (170 in 2024, $18.4 million paid); Brandon ZIP 33510 and 33511: 215 claims (70 in 2024, $7.0 million paid); Sun City Center ZIP 33573: 50 claims (14 in 2024, $0.1 million paid).
Source: Federal Emergency Management Agency (OpenFEMA), accessed 2026-09-23
What a Sun City Center suite for yourself adds to the assessment
Not every Sun City Center suite is for a parent. An owner here, where the median age is 69.1, may simply want a primary bedroom with a bathroom that works for them now, so the house keeps working as the years go on. The tax side is worth knowing going in. Florida's Save Our Homes statute assesses additions to a homestead at just value as of the first January 1 after they are substantially complete, on top of the capped value you already have. The parent or grandparent reduction applies only to quarters built for a parent or grandparent of the owner or spouse, so a suite for yourself does not use it.
Sun City Center's county rules: openings and one kitchen
Two Hillsborough County rules shape the drawings. The county's residential structural design criteria make windborne debris protection for all openings, meaning windows, doors and skylights, depend on the building's risk category and a design wind speed of 140 mph or greater, so ask the contractor how that applies to the new suite's windows. And a Hillsborough dwelling may have only one kitchen: a second one inside the home needs special use approval in every case.
Budget for the new assessment
The addition is assessed at just value from the first January 1 after it is substantially complete.
Ask about the new windows
Windborne debris protection depends on risk category and a 140 mph design wind speed under county criteria.
Name the office early
Hillsborough County Development Services handles zoning, plan review and inspections for Sun City Center.
Is the Sun City Center suite for you or for a parent?
The answer changes the tax picture. Tell us, and we will set out what applies before a contractor prices the suite.
Sun City Center suites and cottages for a parent
Sun City Center primary suite questions
Is flooding a concern for a Sun City Center addition?
The record is light. The ZIP code covering Sun City Center, 33573, shows 50 NFIP claims in total, 14 in 2024, though the parcel's flood zone still needs a check before a contractor prices the suite.
Can a Sun City Center primary suite have a kitchenette?
A second kitchen inside the home needs special use approval in every case under Hillsborough's rules, where a kitchen means a sink, stove and refrigerator, and it may not be designed to create a second unit. Raise it before the plan is drawn.
A Sun City Center bedroom and bath that suits you now
Send the address and what the bathroom needs. A person reads it, then a vetted Florida-licensed contractor prices the work.