The Treasure Coast earned its name from shipwrecked Spanish galleons, and it remains one of Florida's great boating regions — the Indian River Lagoon, the Intracoastal, and quick inlet access to the Atlantic. For 55+ buyers who want a boat at home, several communities offer marina access or waterfront settings at a range of price points. Here's where to look.
Grand Harbor — Vero Beach (Premium)
The marquee option: Grand Harbor's 144-slip deep-water marina handles vessels up to a six-foot draft, sitting between the Fort Pierce and Sebastian inlets for quick Indian River and ocean access. It's part of a full private club (golf, beach club, marina), so factor the membership structure. For serious boaters who want a country-club lifestyle in lower-tax Indian River County, it's the standout.
South River — Stuart (Affordable Boating)
At the value end, South River in Stuart is a 55+ condo community with a riverfront orientation and boating access along the South Fork of the St. Lucie River — at condo prices, in low-tax Martin County. Dock and slip access terms vary, so confirm availability and cost, but it's a rare way to get water access without waterfront-estate pricing.
Stuart's Waterfront Condos
Stuart bills itself as the "Sailfish Capital of the World," and its 55+ condo communities — including Monterey Yacht & Country Club — carry boating-oriented identities. While not every unit comes with a slip, the proximity to the St. Lucie River and the Atlantic, plus Martin County's low taxes, makes Stuart a boater's budget-friendly base.
Confirm the Slip Before You Fall in Love
Water access varies enormously: some communities include a deeded slip, some have a marina with a waitlist and separate fees, and some are simply near the water with no slip at all. If boating is the whole point, confirm in writing: Is a slip available? Deeded or rented? What's the cost and waitlist? What draft and length can it handle? Don't assume "waterfront community" means "slip for your boat."
The Bottom Line
For serious boating with a country-club lifestyle, Grand Harbor's 144-slip marina in Vero Beach leads. For affordable water access, South River and Stuart's waterfront condos deliver boating proximity in low-tax Martin County. Across all of them, the critical step is confirming the actual slip situation — availability, cost, and boat size — before you buy. Get that in writing, and the Treasure Coast's boating lifestyle is genuinely within reach.