

ADUs are allowed in BrooksvilleTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Brooksville, FL
Is your property eligible for an ADU?
# of Properties
2,532
Owner-occupied
67%
Zoning districts
34
Avg Home Value
$296,040
Median Lot Size
0.30 acres
Avg Income
$68,309
Residential Types:
2,532 housing units
Single Family
96%
Other
4%
Zoning Districts:
4,760 parcels · 34 districts
PDP(MU
18%(849)
R1A
13%(629)
C2
13%(596)
PDP(R
12%(589)
Other
44%(2,097)
ADU Rules
What can you build in Brooksville, FL?
Brooksville, FL follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Conditional Use Permit
- –Detached ADU: Conditional Use Permit
Interior / Attached ADU Size Limits
- –Maximum 900 sq ft of living space for an internal/attached accessory dwelling unit, measured to exterior walls; excludes unconditioned garages/attics and covered patios.
Detached ADU Size Limits
- –Maximum living space for a detached accessory dwelling unit is 900 sq ft.
Max Units
- –Single-family detached (owner-occupied): 1 ADU/lot (attached or detached)
Owner Occupancy
- –Principal single-family dwelling on the lot must be owner-occupied.
ADU State Law
What can you build in Florida?
- –Florida does not have a statewide ADU mandate. There is no state-level requirement for cities or counties to allow ADUs.
- –ADUs in Florida are regulated entirely at the local level. Some jurisdictions allow ADUs broadly, others allow them with strict conditions, and some prohibit them altogether.
- –Florida Statute 163.31771 is optional. It allows local governments to adopt ADU ordinances for affordable housing, but it does not require any jurisdiction to allow ADUs, and local governments may adopt ADU rules outside of this statute.
- –County and city rules may differ. In unincorporated areas, county zoning controls whether ADUs are allowed; within city limits, municipal zoning codes apply.
What's allowed on your lot?
These are the municipality-wide rules. What's allowed on a specific property also depends on state laws, setbacks, floor area ratio, lot coverage, environmental constraints, topography, and other property-specific factors. Search your address on FutureLot to see what's allowed on your property.
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ADU rules in other Florida municipalities
Rules change at the town line. Check the municipality your property is actually in.
Hernando County