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Putnam County, FL Building Safety: Building Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing sections
Putnam County Code §§ 8-19, 8-20, 8-21
Code adopted
Florida Building Code (state-mandated)
Accessory building exemption
Under 150 sq ft, under 12 ft tall
Deck exemption
Under 150 sq ft, under 30 in. high
Entry porch exemption
Up to 36 square feet
Enforcer
County building official

Summary

In unincorporated Putnam County, Section 8-20 adopts the Florida Building Code for all construction and maintenance of structures, enforced by the county building official under Section 8-19. Most work needs a permit and inspection, but Section 8-21 exempts small homeowner projects, detached accessory buildings under 150 square feet and 12 feet high, low wood decks, and 36-square-foot entry porches, from the permit and inspection step.

These county ordinances apply to unincorporated areas of Putnam County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

This article facilitates the proper administration and enforcement of the construction and maintenance of structures, and systems contained therein and relating to public safety, health, and general welfare. This article shall apply to and be enforced within all areas of the county not within the boundaries of any incorporated municipality of the county ... The county is required by state law to use the Florida Building Code to facilitate proper administration and enforcement of the construction and maintenance of structures, and systems contained therein and relating to public safety, health and general welfare. ... Building permits and inspections shall not be required for a homeowner in the construction, alteration, repair, removal, replacement or demolition of site-built detached accessory buildings, structures or manufactured sheds, used exclusively for residential use that are one story, less than 12 feet to the ridge in height, do not exceed 150 square feet in area of total footprint, which are free-standing, meet zoning requirements via zoning permit, and are not used for human habitation.

Full Breakdown

Section 8-19 states the article's intent: proper administration and enforcement of construction and maintenance of structures for public safety, health and general welfare, applying throughout the county outside incorporated municipalities. Section 8-20 declares that the county is required by state law to use the Florida Building Code, and readopts the 1994 Standard Housing Code and 1985 Standard Unsafe Building Abatement Code as secondary references, with the Florida Building Code controlling wherever they conflict. Section 8-21 then carves out three narrow, homeowner-only exemptions from the permit and inspection requirement, using authority in FBC Section 102.2.5: detached residential accessory buildings that are one story, under 12 feet to the ridge, no more than 150 square feet, freestanding and not for human habitation still need a zoning permit; wood decks under 150 square feet, less than 30 inches above grade, without a roof or a concentrated load like a hot tub, also still need a zoning permit; and covered entry porches up to 36 square feet that are unenclosed and structurally independent of the house likewise still need one.

Section 8-21(c)-(d) also amends FBC Sections 104 and 114 locally, giving the building official authority to interpret the code, issue notices of violation, and refer uncorrected violations for prosecution, with penalties as otherwise prescribed by law. Everything outside these three narrow exemptions, additions, new houses, garages, pools, roofing, electrical and other structural work, requires a full building permit, plans review and inspection from the county building department before work starts.

Violations & Fines

Building or altering a structure without the required permit is enforceable under the locally amended FBC Section 114: the building official can issue a notice of violation ordering the work stopped and the violation corrected, and if not promptly corrected can refer the matter for legal action to restrain or abate the unpermitted work, with penalties as otherwise prescribed by law for the underlying code violation.

Frequently Asked Questions

Do I need a permit for a shed in Putnam County?
Not if it qualifies under Section 8-21's exemption: one story, under 12 feet to the ridge, no more than 150 square feet, freestanding, and not used for human habitation. You still need a zoning permit even though the building permit and inspection are waived, and marine or aluminum accessory structures do not qualify.
What building code does Putnam County use?
Section 8-20 confirms the county is required by state law to use the Florida Building Code, and the county readopted the 1994 Standard Housing Code and 1985 Standard Unsafe Building Abatement Code as secondary references, with the Florida Building Code taking precedence whenever the codes conflict.
Is a permit needed for a small deck or porch?
A deck under 150 square feet, under 30 inches above grade, without a roof or heavy fixture, and a covered entry porch up to 36 square feet that is unenclosed both skip the building permit and inspection under Section 8-21, but each still needs a zoning permit before construction starts.

Sources & Official References

Other rules in Putnam County

All Putnam County rules

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