Expired and open permits often come to light during a property sale, when a title or municipal search turns them up. They signal that permitted work was never finalized or inspected, and resolving them sometimes requires engineering.
This guide explains the basics from an engineer's perspective. The path to close a permit is set by the jurisdiction; where sealed engineering is part of that path, we can help.
Open vs expired permits
An open permit was issued but never finaled: required inspections weren't completed or signed off. An expired permit passed its time limit without being finaled. Both generally have to be resolved before a property is considered in full compliance.
When engineering is involved
If the permitted work involved structural, roofing, or opening changes, closing the permit can require an engineer to verify existing conditions or provide sealed documentation, for example, an as-built confirmation or an engineering letter based on field verification.
Unpermitted work
Work done without a permit is a related but distinct issue: it usually needs an after-the-fact permit, which often relies on sealed engineering to demonstrate the existing construction meets code.
The flood-zone catch: the 50 percent rule
For property in a special flood hazard area, one rule can turn a small resolution into a large one. Under the substantial-improvement rule in the floodplain provisions, if the cost of an improvement (or of repairs) reaches 50 percent of the structure's market value, the whole building generally has to be brought into flood compliance, which can mean elevating it. Multiple after-the-fact projects can be counted together toward that threshold.
Because so much of South Florida is in a flood zone, we flag this early. Whether it applies depends on the work, the structure's value, and the local floodplain ordinance, which we confirm before you commit to a path.
Questions
Does closing an expired permit always need an engineer?
No. Many permits are closed with inspections alone. Engineering is involved when the work was structural or when the jurisdiction requires sealed documentation of existing conditions. We confirm whether your situation needs it.
What about work that was never permitted?
Unpermitted structural work generally needs an after-the-fact permit, which often relies on sealed engineering to show the existing construction meets code. Send us the details and we'll tell you what's involved.