Service Area · Brunswick County
Oak Island Custom & Beach Home Builder
Building on a barrier island is a different trade. Out here a house lives on pilings, in a flood zone, in salt wind that eats anything you cut a corner on. That's the work Northstar is built to do.
Building on Oak Island
Beach building isn't inland building near the water
People assume a beach house is just a regular house with a better view. It isn't. On Oak Island the ground is sand, the lot is in a mapped flood zone, and the wind comes off the ocean with nothing to slow it down. The house has to sit up on pilings, shrug off storm surge underneath, and hold its line in a blow.
We've built this way for years across the Brunswick beaches. The structural and code side is second nature, which frees you up to think about the part you actually care about — the decks, the light, the open living space looking out at the water.
Built for the coast
What goes into an island-tough home
Elevated on pilings
The home goes up on driven pilings to the flood elevation the maps require, with the living space well above the surge line and the ground level kept open and breakaway.
Learn moreFlood vents & breakaway walls
Ground-level enclosures are built to let water pass through instead of fighting it, with proper flood vents and a certificate the county will sign off on.
Learn moreWind-rated framing
Hurricane straps, tighter nailing schedules, and a continuous load path from roof to piling, so the structure stays tied together when the wind picks up.
Learn moreSalt-tough materials
Stainless and hot-dipped fasteners, fiber-cement siding, PVC trim, and impact glass — the stuff that doesn't rust, rot, or chalk out two summers in.
Learn more
The island we know
From The Point to Caswell Beach
Oak Island runs from The Point at the west end, past the Oak Island Lighthouse and the fishing pier, all the way down to Caswell Beach, with miles of public access in between. Each stretch of the island has its own lots, its own setbacks, and its own exposure to the water.
Just across the way in Southport, we built our flagship from the ground up — a raised coastal beach house that shows exactly the kind of work we bring to the island.
Vacation & second homes
A house that earns its spot at the beach
A lot of Oak Island builds are second homes and rentals, and that changes the priorities. The house has to photograph well for a listing, hold up to back-to-back renters, and shrug off the salt without you driving down every month to fix something.
We build with that in mind — durable, easy-to-clean finishes, generous outdoor living, and the kind of detailing that makes guests book it again. You stay on the design team and on cost-plus, so you keep control of the budget as the wish list grows.
Oak Island FAQs
Can you build a home on pilings in an Oak Island flood zone?
That's most of what beach building here is. We set the home up on pilings to the required flood elevation, frame the ground level as breakaway space with proper flood vents, and keep the living areas up where the maps say they have to be. We've done it, we know the elevation certificates the county wants, and we build it so it passes.
How do you keep a beach house from falling apart in the salt air?
You spend the money in the right places. Stainless and hot-dipped fasteners instead of standard ones, fiber-cement and PVC trim instead of wood that rots, impact-rated windows, and finishes rated for a marine environment. The house costs a little more to build, and it costs a lot less to own.
Do you build vacation rentals and second homes on Oak Island?
A lot of our island work is exactly that. We build second homes and rentals that have to look great in listing photos and take a beating from renters and weather. We talk through durability, easy-clean finishes, and outdoor living up front so the house earns its keep.
Building on Oak Island?
Have a lot picked out, or still looking? Tell Chase where it is and what you're picturing. We'll walk the flood, wind, and salt side so you can think about the view.