Buying or Selling on Captiva: The Island That Stayed Small

Buying or selling on Captiva comes down to three things: which side of the island the home sits on, what the paperwork says about its dock, elevation and storm repairs, and patience, because inventory here is thin. Gulf-side homes front the beach and have no dock. Bay-side homes on Roosevelt Channel and Pine Island Sound are where boats are kept, though not every one of them has a dock. Buyers should confirm each of those facts for the specific address before writing an offer, and sellers should have them documented before listing.

I am Kris Asquith, Broker Associate at Premiere Plus Realty, licensed in Florida since March 2011, and Captiva is the quietest and most limited of the barrier islands I work. New construction is rare, listings are genuinely scarce, and development has been held down on purpose, so most of what exists is existing homes from custom builders rather than anything mass-produced. People buy on Captiva for the island itself, not for what it does next.

Compared with Sanibel or Marco Island, Captiva offers more separation and fewer services, shops and restaurants, with a thinner slice of inventory, so the right property can take a season or more to appear.

Water is the defining line on Captiva, but it helps to be precise about which water. The island is narrow, with the Gulf on the west and Roosevelt Channel and Pine Island Sound on the east, and the two sides are different purchases.

• Gulf-front means open beach frontage. It is sold on the beach, the view and the sunset. There is no dock, because there is no protected water behind a beach to tie a boat to.
• Bay-side frontage on the east side is where dockage exists. Whether a particular home has a dock, what condition it is in, and whether it is permitted are separate questions from whether it is on the water.
• Off-water homes give up direct frontage, and on an island this narrow, both sides are usually a short walk or drive away.

Beyond the water, the elevation certificate, the flood and wind insurance it drives, and what was repaired or rebuilt after the 2022 storms move the cost of ownership as much as the address does. Two homes on the same stretch of Captiva Drive can have very different answers. My article on the difference between Gulf-front, bayfront and canal homes is written about Sanibel next door, and the same distinctions hold here.

Decide which side of the island you want first, because on Captiva that is close to the whole decision. If the Gulf is what you are after, you are buying beach and view, with the storm exposure and insurance that come with frontage on open water. If you want to keep a boat at the house, you are shopping bay-side, and the dock, its permits and the depth at low tide matter as much as the house does.

Then get the paperwork early: the elevation certificate, the current flood and wind policies, and the Lee County permit history for anything rebuilt after 2022. Those three documents tell you more about what the home will cost to own than the listing photos will.

Because inventory here is thin, hearing about a home before it is public matters more on Captiva than in a market with steady new supply. Waiting for the right property is normal here, not a sign the search has gone wrong. The home buying process walks through what gets checked once you are under contract.

Captiva is often marketed as generic tropical real estate, and it does not sell that way. Somebody shopping for a home here is shopping for Captiva specifically: the one road in, the development limits that keep it the way it is, and the water. A listing that could be describing any island ends up competing with every island, which is the wrong fight to pick.

Be exact about which side the home is on and what that means. A Gulf-front listing sells the beach and the view. A bay-side listing sells the dock and the route to open water, so state the dock's condition, permits and what it can hold rather than leaving a boater to find out.

Before you list, gather the dock and seawall permits, the elevation certificate, current insurance policies, and records of any storm repairs. Buyers here weigh those as heavily as the view, and vague answers cost real showings. The guide to selling a home on Captiva and how I sell a home cover the rest.

Nearly everything on Captiva is an existing home from a custom or specialty builder. New construction is genuinely rare, and beachfront and Gulf-front properties sit at the top of the market. Environmental controls and development limits keep it that way on purpose, which is part of why the island feels the way it does rather than an accident of the market.

The island is reached by one road, through Sanibel and across the bridge at Blind Pass, and commercial activity is limited to a small village area and the resort at the north end. That is worth weighing alongside the property itself, particularly if Captiva would be a full-time home rather than a second one.

The Captiva Gulf access homes page covers the water-access categories above in more detail, and reaching out gets you a straight read on a specific listing.

Captiva is a small island with thin, slow inventory, so the difference that matters is between an agent who works on Captiva regularly and one who sells here occasionally. On an island this size that difference shows up fast, because a good deal of what sells is known about before it is listed.

I am Kris Asquith at Premiere Plus Realty, licensed in Florida since March 2011, and I work all nine markets on this coast, including both Sanibel and Captiva. You can reach me at (239) 300-1427.

The question worth asking any agent here, including me, is simple: how many Captiva transactions have you actually been part of, and when. On an island with this few sales a year, that answer is short and it is checkable.

Six questions. They are the ones that separate somebody who knows this island from somebody who knows the brochure.

• Does this property have a dock, and is it permitted and current? Waterfront and dock are not the same thing here. Gulf-front homes have none, a bay-side address does not guarantee one, and the status of an existing dock is a document rather than an opinion.
• What is the elevation certificate, and what does it do to the insurance? On both islands this is the number that moves the cost of ownership, and it belongs in the conversation before the offer rather than after the inspection.
• What happened to this specific house in 2022, and what was rebuilt? Not what happened to the island. What happened to this house, what was replaced, by whom, and under which permits. Two houses on the same street can have completely different answers.
• Who sets the rules here? Captiva is unincorporated Lee County and Sanibel is an incorporated city, so their building and height rules are set by different authorities and are not the same. If you intend to build, raise or extensively rebuild, that is a Lee County question and worth asking before you buy rather than after.
• What can this property legally be rented for, and how often? Rental rules vary by property and by association, and a second home that can be rented and one that cannot look identical from the road.
• How does this house get its water, power and access when the bridge is closed? There is one road on and off, through Sanibel and over Blind Pass. That is part of the appeal and part of the practicality.

An agent who cannot answer the first four on a specific property has not done the work on it yet. That is a fair thing to find out before you are under contract, not after.

The island is essentially one road, and where a property sits along it is most of what it is.

Captiva Drive runs the length of the island and almost everything addresses off it. On the west side the properties are Gulf-front, with the beach and the sunset and no dockage; on the east side they are bay-side, on and around Roosevelt Channel, which is the calmer water and where docks exist. The island is narrow enough that the two sides are minutes apart and priced quite differently.

Andy Rosse Lane near the southern end is the closest thing to a village center, a short commercial street that is the part of the island people picture when they picture Captiva. Blind Pass at the south end is the bridge over from Sanibel and the boundary between the two islands. The northern end is largely taken up by the resort, which shapes the traffic and the rental character of that stretch.

None of this is a long list, and that is the point. Captiva is small enough to learn in an afternoon and thin enough in inventory that the right property can take a season or more to appear. The Captiva area guide covers the island itself.

People treat them as one place because you reach one through the other. For a buyer they are genuinely different purchases.

Size and supply. Sanibel is much the larger island with far more housing stock, so there is nearly always something to look at. Captiva is small and its inventory is thin, which means waiting is normal rather than a sign that a search has gone wrong.

Who makes the rules. Sanibel is an incorporated city with its own commission and its own building code. Captiva is unincorporated and Lee County sets its rules. The height limits on the two islands are not the same, and Captiva's have been the subject of public dispute in recent years, so check the current Lee County rule rather than anything you read in an article, this one included.

Getting there. Sanibel is reached over the causeway. Captiva is reached by driving the length of Sanibel first and crossing at Blind Pass, which adds real time to every trip on and off.

What is on the island. Sanibel has more of everything: shops, services, restaurants, bike paths. Captiva has less of all of it on purpose, and that is the main reason to choose it over Sanibel rather than a compromise.

My article on the difference between buying on Captiva and Sanibel goes further. Both islands are still rebuilding after 2022, and that shows up differently on each.