As a general contractor St. Pete Beach FL homeowners rely on, LanCo Construction & Development knows this island well. St. Pete Beach covers a lot of ground for a small city — the historic cottages of Pass-a-Grille at the south end, the mid-century neighborhoods around Corey Avenue, the waterfront homes on Vina del Mar and Belle Vista, and the Gulf-front stretch running north toward Blind Pass.

Each of those is a different building problem. A 1920s Pass-a-Grille cottage and a 1960s Vina del Mar waterfront house need very different approaches, and the flood rules apply to both. We have been building in Pinellas County since 1986, and we have worked on enough of these homes to know what is behind the walls before we open them.

Construction & Remodeling Services in St. Pete Beach

Flood Zone and Historic Construction in St. Pete Beach

St. Pete Beach sits in AE and VE flood zones, so FEMA’s substantial improvement rule governs renovation work here. Once improvements reach 50% of the structure’s market value, the building must be brought into compliance with current flood standards.

Pass-a-Grille adds a second layer. It is a historic district, and historic designation can change how the 50% rule applies to a property — Florida has been actively revisiting this. If you own a historic Pass-a-Grille cottage, it is worth finding out where you stand before you plan a renovation, because the answer may be more favorable than you expect. We will help you work through it with the city.

Elsewhere on the island the calculation is more straightforward but no less important. We run it at the start of every project.

St. Pete Beach uses the 50% substantial improvement threshold. Unlike some of its neighbours it writes no local freeboard margin into its own code, so the Florida Building Code and the ASCE 24 standard set the required elevation instead — which means the number depends on your flood zone and building type rather than a single figure you can look up. You will see “one foot” quoted for St. Pete Beach in places; that comes from an example inside a definition, not an enacted requirement. Our flood zone construction page goes through how this works, and the 49/50% threshold calculator will give you your spending ceiling.

Why St. Pete Beach Homeowners Choose LanCo

Family-owned, licensed and insured in Florida under CBC1255870, building in Pinellas County since 1986. We understand both sides of St. Pete Beach work — preserving the character of an older Pass-a-Grille property, and modernizing a waterfront home to current coastal standards.

Contact LanCo Construction today to talk about your St. Pete Beach project, or call (727) 533-9515.

Frequently Asked Questions

Does LanCo Construction work in St. Pete Beach and Pass-a-Grille?

Yes. We work throughout St. Pete Beach including Pass-a-Grille, the Corey Avenue neighborhoods, Vina del Mar and Belle Vista.

Can you renovate a historic Pass-a-Grille cottage?

Yes. We specialize in updating older homes while preserving the character that makes them worth keeping. Pass-a-Grille’s historic designation can also affect how flood improvement rules apply to your property, and we will help you sort that out with the city before you plan the scope.

Do flood rules limit what I can do to my St. Pete Beach home?

They can. If improvements reach 50% of the structure’s market value, the whole building must meet current flood standards, which usually means elevating. We calculate that threshold before scoping any project on the island.

What types of projects does LanCo take on in St. Pete Beach?

Whole home renovations, room additions, ADUs, interior and exterior construction, new home construction, and flood zone rebuilds.