Can I sell my house with an unpermitted enclosure in Florida?

Technically yes, but in practice it rarely works. Buyers' inspectors, title companies, and lenders routinely compare the property against county permit records. An unpermitted structure typically triggers a price reduction demand, a closing delay, or a cancelled contract. Most sellers resolve it with an after-the-fact permit before or during the sale.

Will I have to tear down my unpermitted structure?

Usually not. If a PE evaluates the as-built structure and can demonstrate it meets Florida Building Code wind and structural requirements — or specifies feasible corrections that bring it into compliance — the county can approve it after the fact. Demolition is generally only required when the structure cannot be made code-compliant or violates setbacks that cannot be varied.

How much are county penalty fees for an after-the-fact permit?

Most Florida counties charge 2 to 3 times the normal permit fee for after-the-fact permits, and some add a per-violation fine. If code enforcement has already opened a case, daily fines can accrue until the permit is issued and the case is closed. Acting quickly keeps the total cost down.

What is an after-the-fact permit under the Florida Building Code?

FBC 105.1 requires a permit before construction, and FBC 105.1.1 governs work commenced without one. The remedy is an after-the-fact (as-built) permit: a licensed engineer evaluates the existing structure, prepares sealed as-built drawings and calculations, and the county reviews and inspects it as if it were a new application — usually at a higher fee.

Do I need a contractor for an after-the-fact permit?

Not always. In many Florida counties, an owner-occupant can apply as an owner-builder for an existing structure on their homestead. If corrections are required — new anchors, footing work, replaced members — a licensed contractor may be needed for that scope. We tell you exactly which path applies in your county.

After-the-Fact & As-Built Permits

After-the-Fact Permit (As-Built) — Florida

Q: Does homeowner's insurance cover unpermitted structures in Florida?

Often not. If an unpermitted screen enclosure or patio cover is damaged in a hurricane, the insurer can deny the claim on the grounds that the structure was never permitted or inspected. Worse, if the unpermitted structure damages the rest of the house or a neighbor's property, coverage for that damage can also be disputed.

Q: How long does an after-the-fact permit take in Florida?

Engineering typically takes 5–10 business days once we receive your photos and measurements. County plan review adds 2–6 weeks depending on the jurisdiction, plus the final inspection. Most cases are fully closed within 4–8 weeks of starting.

An unpermitted screen enclosure, pergola, patio cover, or pool structure just surfaced — during a home sale, an insurance claim, or a code-enforcement notice. It won’t go away on its own. We legalize it: PE evaluation, sealed as-built drawings, county submittal, done.

✓ We evaluate the existing structure — no demolition-first approach
✓ Sealed as-built drawings + calculations accepted by all 67 FL counties
✓ We submit to the county and answer every comment free until approved

Start Your Project → (848) 666-3407

From $1,500Flat-rate · PE-Sealed · All FL Counties · Same-Day Proposal

Service Overview

What an After-the-Fact Permit Is — and Why It’s Your Way Out.

FBC 105.1 requires a permit before construction — and FBC 105.1.1 governs what happens when work starts without one. The remedy is the after-the-fact (as-built) permit: a licensed Professional Engineer evaluates the structure as it exists, documents it in sealed drawings and calculations, and the county reviews it as a new application — with penalty fees, but with a clean permit record at the end. It is the standard legal path to keep the structure, close the code case, and clear the title.

✓ On-record PE evaluation of the as-built structure
✓ Sealed as-built drawings: plan, elevations, connections, foundation
✓ Wind load calculations per ASCE 7-22 for your county
✓ Correction details if any element falls short of code
✓ Complete county submittal package — we submit for you
✓ All county plan-review comments answered free until approved
✓ FBC 2023 compliant
✓ PE-sealed by FL Licensed Engineer #102290

Unpermitted screen enclosure legalized with after-the-fact permit in Florida

Who This Is For

Is This Service Right for You?

This Service Is Perfect For:

✔ Sellers whose buyer’s inspector or title company found an unpermitted enclosure, pergola, or patio

✔ Homeowners who received a code-enforcement notice or notice of violation

✔ Owners whose insurance carrier flagged or excluded an unpermitted structure

✔ Buyers who inherited an unpermitted structure and want it legalized

✔ Contractors who need a PE to legalize a client’s existing structure

This May Not Be Necessary If:

✘ The structure hasn’t been built yet — you need a standard permit package instead

✘ The original permit exists and only expired before final inspection (a permit reactivation is usually simpler)

✘ You’ve decided to remove the structure — a demolition permit is the cheaper path

What You Get

Everything the County Needs to Approve the Structure As-Built

Not opinions — a complete, sealed submittal package your building department can review and approve.

As-Built Drawings

Plan, elevations, and sections of the structure as it exists today

Wind Load Calcs

ASCE 7-22 calculations for your county’s design wind speed

Connection Details

Anchors, fasteners, and attachment points documented and verified

Correction Details

Sealed fix details for any element that falls short of code

County Submittal

We prepare and submit the application package to your county

PE-Sealed Docs

Legally sealed by FL PE #102290 — accepted in all 67 counties

Why You Can’t Ignore It

An Unpermitted Structure Gets More Expensive Every Month

It Blocks Your Home Sale

Buyers’ inspectors and title companies compare the property against county permit records as a matter of routine. An unpermitted enclosure becomes a price-reduction demand, a closing delay, or a cancelled contract — usually at the worst possible moment in the transaction.

It Can Void an Insurance Claim

If a hurricane damages an unpermitted structure, the carrier can deny the claim because the structure was never permitted or inspected. If the failing structure damages your roof or a neighbor’s property, that coverage can be disputed too.

Code-Enforcement Fines Escalate

Once a case is opened, you typically get a compliance deadline. Miss it and fines accrue — in many Florida jurisdictions daily, until the permit is issued and the case is closed. A structure that could be legalized for thousands can generate tens of thousands in fines if ignored.

County Fees Run 2–3× Normal

Nearly every Florida county charges a penalty multiplier — usually double or triple the standard permit fee — for after-the-fact applications. The fee never goes down by waiting; the fines only go up.

Refinancing Can Stall Too

Appraisers note unpermitted improvements, and lenders can refuse to count them toward value — or refuse the loan outright until the permit record is clean. Legalizing the structure protects the equity you already paid for.

Aerial Imagery Finds It Eventually

Florida counties compare aerial photography year over year to detect unpermitted construction. Structures that were invisible for a decade are now flagged automatically. “Nobody will notice” is no longer a strategy.

Received a Notice of Violation? The Clock Is Already Running

Most Florida code-enforcement notices give you a fixed window to come into compliance before fines begin. Starting the after-the-fact permit process — and showing the county an active application — is usually enough to pause escalation. Send us the notice and we’ll tell you the fastest path the same day.

Simple Process

How We Legalize Your Structure

You don’t need existing drawings — most unpermitted structures have none. We work from site data you or your contractor can collect in under an hour.

Send Site Data

Complete our simple photo & measurement checklist — or have your contractor collect the site data

PE Evaluation

We evaluate the as-built structure against FBC wind and structural requirements for your county

Sealed As-Builts

Sealed as-built drawings + calculations, with correction details if anything falls short

County Approval

We submit to the county and answer all plan-review comments free until the permit is approved

Typical timeline: engineering in 5–10 business days from your site data; county plan review adds 2–6 weeks depending on the jurisdiction; then the final inspection closes the case. Most after-the-fact permits are fully resolved within 4–8 weeks.

Why a PE Seal Matters

The County Won’t Take Your Word for It — It Will Take Ours.

An after-the-fact permit lives or dies on the engineering. The building department has no drawings, no inspections, and no record — the PE-sealed as-built package replaces all of it. A licensed Professional Engineer verifies the members, the connections, and the wind resistance, and stakes a license on the result. That is what turns an illegal structure into a permitted one.

Evaluated Against Real Wind Loads

Florida design wind speeds run 120–180+ mph depending on county. We calculate what your as-built structure can actually resist under ASCE 7-22 — and specify targeted corrections only where the numbers demand them.

Corrections, Not Condemnation

Most unpermitted structures are salvageable. Where an anchor, fastener, or member falls short, we detail the specific fix — added anchors, upgraded connections, a footing verification — instead of defaulting to “tear it down.”

A Permit Record That Stays Clean

Once approved, the after-the-fact permit and final inspection become part of your property’s official record. Future buyers, title companies, lenders, and insurers see a permitted structure — the question is closed permanently.

Cleber Franca Neto, PE

Florida Licensed Professional Engineer #102290

Direct communication from start to finish — no middlemen
Real construction field experience — not just a desk engineer
Civil & structural engineering background
Same-day proposal · 5–10 day as-built engineering turnaround
Serving all 67 Florida counties remotely

FAQ

Frequently Asked Questions

Can I sell my house with an unpermitted enclosure? ▾

Technically yes — but in practice it rarely works. Buyers’ inspectors, title companies, and lenders compare the property against county permit records, and an unpermitted structure typically triggers a price-reduction demand, a closing delay, or a cancelled contract. Most sellers resolve it with an after-the-fact permit before listing or during the transaction. If you’re under contract, tell us — we prioritize sale-driven cases.

Will I have to tear the structure down? ▾

Usually not. If the as-built structure meets Florida Building Code requirements — or can be brought into compliance with feasible corrections like added anchors or upgraded connections — the county can approve it after the fact. Demolition is generally only required when the structure cannot be made code-compliant or sits in a setback that cannot be varied. Our evaluation tells you which situation you’re in before you spend anything on corrections.

How much are the county penalty fees? ▾

Most Florida counties charge 2–3× the normal permit fee for after-the-fact applications, and some add a per-violation fine. If code enforcement has opened a case, daily fines can accrue until the permit is issued. The penalty fee is fixed by ordinance — the only cost you control is how long the fines run, which is why starting quickly matters.

Does insurance cover unpermitted structures? ▾

Often not. Carriers can deny hurricane-damage claims on an unpermitted structure because it was never permitted or inspected — and can dispute coverage for damage the failing structure causes to the rest of your home or a neighbor’s property. Legalizing the structure before storm season is the cheapest insurance decision you can make.

What if I don’t have any drawings or documents for the structure? ▾

That’s normal — almost no unpermitted structure comes with drawings. We work from the photos and measurements you collect using our checklist, or from site data gathered by your contractor. The sealed as-built drawings we produce become the official documentation the structure never had.

How long does the whole process take? ▾

Engineering takes 5–10 business days from when we receive your site data. County plan review adds 2–6 weeks depending on the jurisdiction, then a final inspection closes the case. Most after-the-fact permits are fully resolved within 4–8 weeks.

Do I need a contractor, or can I apply myself? ▾

In many Florida counties, an owner-occupant can apply as an owner-builder for an existing structure on their homestead. If corrections require new work — anchors, footings, replaced members — a licensed contractor may be needed for that scope. We tell you exactly which path applies in your county before you commit.