ADUs are allowed in Lake HelenTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Lake Helen, FL
Is your property eligible for an ADU?
# of Properties
1,508
Owner-occupied
63%
Zoning districts
15
Avg Home Value
$246,006
Median Lot Size
0.49 acres
Avg Income
$112,033
Residential Types:
1,508 housing units
Single Family
74%
Apts (4+ units)
1%
Other
25%
Zoning Districts:
1,711 parcels · 15 districts
SFR-3
54%(928)
SFR-R
10%(171)
SFR-2
8%(135)
SFR-1
7%(121)
Other
21%(356)
ADU Rules
What can you build in Lake Helen, FL?
Lake Helen, FL follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: By Right
- –Detached ADU: By Right
Interior / Attached ADU Size Limits
- –Maximum size of 25% of the original dwelling’s total floor area, but not less than 300 sq ft
Detached ADU Size Limits
- –Maximum size is the greater of 25% of the original dwelling’s total floor space or 300 sq ft.
Max Units
- –1 ADU per residential lot
- –1 ADU per principal dwelling unit (SFR-1, SFR-2, SFR-R, PD-R)
Owner Occupancy
- –Owner must reside in one of the two units as principal residence.
Parking
- –1 space per ADU; on-property parking required; rear/side-yard for accessory spaces; reductions possible if alternative transportation or shared/joint-use arrangements satisfy demand
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.
Volusia County