Homes with Boat Docks in Florida

Start with the boat, not the house

The right dock depends on what you run, or plan to run. Before touring, write down three numbers for your boat: length, draft (how deep it sits, with the engine down) and air draft (height above water, including any T-top, tower, arch or mast).

• Sailboats need water with no fixed bridges, or bridges that open, plus enough depth for the keel.
• Center consoles and offshore fishing boats need depth and a reasonable run to an inlet or pass. T-tops and towers add air draft that some bridges won't clear at high tide.
• Pontoons and small skiffs are flexible and can work on shallow canals, lakes and freshwater systems.
• Larger cruisers need longer docks, more depth, wider canals for turning, and often a bigger lift or none at all.

Then check every property against those numbers. A beautiful house on a canal that can't take your boat is a house with a view.

Depth and tides

Listings often say "deep water," which has no legal definition. What you want is the depth at mean low water, at the dock and along the whole route out. Florida's tidal range varies by coast and location, so a canal that floats your boat at high tide may ground it at low tide.

• Ask the seller and neighbors what they run and whether they time trips around the tide.
• Check nautical charts for the channels you'll use.
• For a serious purchase, hire a marine surveyor or local captain to sound the depth at the dock and in the canal.
• Ask whether the canal or channel has been dredged, who maintains it, and whether any dredging assessment is pending.

Shoaling at the mouth of a canal is a common problem. A dock with plenty of water can still sit behind a shallow spot that limits what you can bring home.

Fixed bridges and travel time

"No fixed bridges" is one of the most searched waterfront phrases for a reason. A fixed bridge with limited clearance rules out sailboats and some powerboats entirely, and sets a ceiling on any boat you buy later.

For each property, trace the route to open water and note:

• Fixed bridges and their clearance, measured at high water.
• Drawbridges, which may open on a schedule and add waiting time.
• Locks or lifts, found in some freshwater canal systems, which add time and may limit boat size.
• Idle and slow-speed zones, common in Florida canals and manatee areas, which can turn a short distance into a long ride.

Ask how long it takes to reach the Gulf, the Intracoastal or the ocean at legal speeds. Twenty minutes and an hour and a half are different lifestyles. Cape Coral, for example, has both Gulf-access canals and freshwater canals, and listings there name the type for that reason.

Seawalls, docks and lifts

The structures at the water's edge are expensive to replace, and their condition belongs in your offer price.

• Seawall: look for cracks in the cap, leaning or bulging panels, gaps at joints, soil loss or sinkholes behind the wall, and rust stains. Ask the age and whether it has been repaired. A marine contractor can assess it during your inspection period.
• Riprap or natural shoreline: some properties use rock or vegetation instead of a vertical seawall. Rules for altering natural shoreline are stricter.
• Dock: check pilings for rot or marine borer damage, decking, hardware and electrical service. Wood docks wear faster in salt water.
• Boat lift: capacity in pounds, motor and cable condition, and whether it fits your boat's weight and beam.

Ask whether the lift's electrical service has a proper disconnect and GFCI protection, since dock wiring near salt water is a known shock hazard. Ask for permits on the seawall, dock and lift. Work done without permits can be a problem for insurance and for future repairs.

Permits and what you can build

If the property has no dock, or you want to extend or rebuild one, expect more than one layer of approval. Depending on the location and scope, that can include the city or county, the Florida Department of Environmental Protection or the water management district, and the U.S. Army Corps of Engineers. Where the bottom is state-owned submerged land, additional state authorization may apply.

Local codes usually limit dock length, distance from property lines, and how far into the waterway a structure can extend. Associations may limit boat size or ban lifts. If the house is in a community with a shared marina or boat slips instead of a private dock, read the rules on slip assignment, waiting lists and whether the slip transfers with the sale. Check all of this before you assume you can add a dock or a larger lift. A survey showing the property lines and riparian rights is useful here.

Flood, wind and insurance on the water

Waterfront homes are often in high-risk flood zones (A or AE, and VE on open coastline). Lenders require flood insurance in those zones on federally backed loans, and coverage is a separate policy from homeowners. Get an elevation certificate, check the seller's flood disclosure, and get quotes during your inspection period.

Docks, lifts and seawalls are often limited or excluded on standard homeowners policies. Ask the insurance agent specifically what is covered and for how much. Your boat needs its own policy.

Salt air speeds up wear on A/C condensers, metal hardware and pool equipment. Factor in higher maintenance, and check the wind mitigation report for roof and opening protection, since waterfront homes often take the most wind.

Pricing a dock home

Zillow's county values give a sense of the market each waterfront home sits in, from $334,485 in Lee County to $552,087 in Collier and $962,885 in Monroe, but those are for all homes. Waterfront with a usable dock usually sells at a premium over the county figure, and the premium depends on depth, bridges, travel time and the condition of the seawall.

To price one, compare against recent sales on the same type of water: Gulf-access canal with Gulf-access canal, freshwater with freshwater, sailboat water with sailboat water. If you tell me your boat's length, draft and air draft, I'll build a shortlist filtered for water it can actually use.