Monroe County, FL Home Business: Zoning & Home Occupation Permits (2026)
Key Facts
- Floor area cap
- 20% of dwelling/accessory structure
- Nonresident employee cap
- 1 person
- Application review deadline
- 15 working days
- Neighbor notice radius
- 300 feet
- Sign posting period
- 30 calendar days
- Permit transferability
- Nontransferable
Summary
Running a business from a residence anywhere in unincorporated Monroe County requires a home occupation special use permit from the Planning Director. Section 134-2 caps the use at 20 percent of the dwelling's floor area and requires it stay incidental to residential use.
(1)A special use permit is required to establish a home occupation in any land use (zoning) district in which residential use is allowed, including nonconforming residential uses where such uses were otherwise lawfully established. ... (1)The home occupation is incidental and secondary to the principal residential use of the residential dwelling unit;(2)The home occupation does not change the essential residential character of the principal residential use;(3)Not more than one person who is a nonresident of the residential dwelling unit is directly or indirectly employed by or for the home occupation;(4)The home occupation use does not occupy more than 20 percent of the total floor area of the residential dwelling unit and, if the home occupation use utilizes an accessory structure(s), it does not occupy more than 20 percent of the total covered and enclosed residential floor area on the property;
Full Breakdown
Monroe County Land Development Code Section 134-2 requires a home occupation special use permit before anyone runs a business, profession, occupation or trade from a residential dwelling, or an accessory structure to one, anywhere in a zoning district that allows residential use in the unincorporated Keys, including lawfully established nonconforming residential uses. Mobile businesses based out of a residence count as home occupations too. The permit requirement does not reach statutory home-based businesses under state law, which answer only to the state criteria instead. The Planning Director reviews every application against a fixed set of standards within 15 working days of a complete submittal.
The home occupation must be incidental and secondary to the dwelling's principal residential use and cannot change the residence's essential residential character. No more than one person who does not live in the dwelling may be employed by the business, and the home occupation cannot occupy more than 20 percent of the dwelling's total floor area, or more than 20 percent of an accessory structure's covered and enclosed floor area if one is used. Before the Planning Director can approve a permit, the county mails written notice to property owners within 300 feet and requires the applicant to post the property with a waterproof sign for at least 30 calendar days, giving neighbors a chance to request a public hearing before the Planning Commission. The permit runs with the current resident only and is not transferable to a new location, owner or tenant.
Violations & Fines
Exceeding the 20 percent floor-area cap, changing the dwelling's residential character, or employing more than one nonresident worker breaches the Section 134-2 standards. The Planning Commission can revoke the permit after a public hearing on a finding of a violation, false or misleading information in the application, or abandonment of the permitted use.
Frequently Asked Questions
Does Monroe County require a permit to run a business from home?
How much of the house can a Monroe County home business use?
Do neighbors get notice before a home occupation permit is approved?
Sources & Official References
Other rules in Monroe County
How Monroe County compares: Easiest Cities to Run a Home Business·Florida rules heatmap·Compare Monroe County to another location·View the Florida home business overview
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