Garage Conversions: Cape Coral vs Fort Myers
How do garage conversions rules compare between Cape Coral, FL and Fort Myers, FL?
Cape Coral and Fort Myers have similar restriction levels.
Cape Coral, FL
Lee County
A converted garage or accessory building attached to the house must meet all principal-building rules; if detached, it follows accessory-structure setbacks. Converting a garage into living space or an accessory apartment triggers building permits and the one-unit-per-home ADU limit.
View full Cape Coral rules →Fort Myers, FL
Lee County
Converting a garage to habitable space in Fort Myers requires a Florida Building Permit and zoning review. If the conversion creates a separate dwelling unit with kitchen and entrance, it becomes a guest house/ADU subject to LDC § 118.3.11. Off-street parking required for the principal dwelling must still be met. Garage apartments specifically are only allowed in the Dean Park Historic District.
View full Fort Myers rules →Key Facts Comparison
| Fact | Cape Coral | Fort Myers |
|---|---|---|
| Attached | Meets principal-building rules | - |
| Detached | Meets accessory setbacks (34-1174) | - |
| To living unit | One ADU per home cap | - |
| Permit | Building permit required | - |
| Parking | Required spaces must remain | - |
| Building Permit | - | Required (Florida Building Code) |
| ADU Trigger | - | Cooking facilities + separate entrance → LDC § 118.3.11 |
| Garage Apartment | - | Only allowed in Dean Park Historic District (§ 118.3.4.B) |
| Accessory Coverage Cap | - | 30% of principal structure floor area |
| Off-Street Parking | - | Principal dwelling parking must be replaced on-site |
| Wind Zone Loads | - | 170 mph (Lee County FBC) |
| Building Permits Contact | - | (239) 321-7925; permits@fortmyers.gov |
Highlighted rows indicate differences between cities.
Cape Coral FAQ
Can I convert my garage into an apartment in Lee County?
Only within the ADU rules: one accessory apartment or dwelling unit per single-family home, living area capped at 60 percent, with an added on-site parking space and permits from Community Development.
Does an attached converted room follow different rules?
Yes. Any accessory building or structure that is structurally part of the principal building must comply in all respects with the regulations for a principal building, per Sec. 34-1173(b)(1).
Fort Myers FAQ
Can I convert my Fort Myers garage to a bedroom or in-law suite?
Yes, with permits. A Florida Building Permit from Fort Myers Building, Permitting & Inspections is required, and the new space must meet FBC requirements for ceiling height, egress, alarms, ventilation, energy code, and 170 mph hurricane wind loads. If the conversion adds a kitchen and separate entrance, it becomes an ADU under LDC § 118.3.11 and must meet the accessory dwelling standards. True garage apartments are only permitted in the Dean Park Historic District.
Do I have to add new parking if I convert my garage in Fort Myers?
Yes — if the garage was counted toward the required off-street parking for the principal dwelling, replacement parking must be added on-site, such as an expanded driveway or paved parking pad. The exact requirement depends on the zoning district and the number of bedrooms in the dwelling. Inadequate parking after conversion can block your certificate of completion.
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