The Boat a Boca Raton Waterfront Home Can Keep Is Decided Past the Seawall
October 8, 2026
October 8, 2026
On September 14, 2026, Boca Raton's Planning and Zoning Board voted 7–0 to approve a 196-foot shared finger pier for the barrier island parcel locals call the "Boca Trophy" lot, at 910 and 911 NE 24th Street on Lake Wyman. The lot has 291 feet of Intracoastal frontage and has been offered for as much as $45 million. Even so, the city's own rule would have allowed a pier only 60 feet from the bulkhead. The owners needed a variance to make that frontage usable for serious boats.
That vote shows something every boating buyer in Boca Raton should know before an offer. A waterfront lot's boat capacity comes from three limits that sit beyond the property line: how far the city lets a structure reach into the water, how deep the water is where the boat would sit, and how much clearance the bridges between the dock and the inlet allow. Linear frontage tells you very little about any of them.
Boca Raton's baseline for finger piers is an extension of no more than 15% of the waterway's width, and never more than 60 feet. A 2018 city record also describes a 6-foot maximum pier width and a side setback equal to the pier's extension. The standard dock side setback is 10 feet.
Run the 15% rule on two different pieces of water and the gap is wide. Where the Boca Trophy lot sits, the Intracoastal is 771 feet across, according to the owners' attorney, Ryan Abrams. Fifteen percent of that is more than 115 feet, so the 60-foot ceiling is what actually controls. On an 80-foot residential canal, the same 15% works out to 12 feet.
Boat lifts follow their own rule. A local-government packet that reproduces Boca's standards sets a lift's default reach at 25% of waterway width or 20 feet, whichever is less. It also says any part of a lift extending beyond 20% of canal width needs wood pilings and can't project past the pilings nearest the canal's center. Confirm the current code text with the city before relying on it for a specific lift. In 2021 the city's project tracker listed a proposed amendment covering lifts set beside finger piers, and that tracker doesn't show whether it was adopted.
The 60-foot cap limits how far a structure reaches out. Setbacks limit how much of the seawall you can actually use. A Boca staff review of 3798 and 3800 NE 7th Drive described an 80-foot-wide canal with 40 feet of frontage per property. After the standard 10-foot setbacks on each side, each lot had just 20 feet of dock length, and projected property lines restricted mooring even further. Staff also noted that marine-structure applications at canal dead ends require City Manager approval, and that canal shape can shrink usable dock space well below what the frontage suggests.
The NE 7th Drive neighbors fixed this by sharing. The Planning and Zoning Board granted shared-dock variances with zero-foot side setbacks for both addresses, on the condition that the owners sign a shared maintenance agreement. Other owners have taken the same route. The city's April 2026 projects-in-review list shows shared finger-pier requests at 641 and 651 SW 16th Street, with reduced pier and dock setbacks, still listed as not scheduled.
That changes what a buyer is actually purchasing. On tight canals, the dock you can use may depend on a recorded agreement with the house next door. That agreement belongs on the due-diligence list right next to the survey.
The Boca Trophy approval was driven by depth more than length. Abrams told the board that most stretches of the Intracoastal run 200 to 300 feet wide, but this reach is mostly shallow water that has never been disturbed. "A code-compliant 60-foot dock would require significant dredging, causing irreversible ecological damage," he said. The owners already had a permit from the Florida Department of Environmental Protection for the longer pier. City staff concluded the design was the "minimum necessary to give the owners reasonable use of their waterfront property."
"By consolidating access to a single pier, the design reduces the footprint on the canal and avoids unnecessary encroachment into sensitive areas," said Tori Boone, Boca Raton's zoning manager.
The terms of the approval show how much depth controls. Boca Daily News reported that no vessel may moor within about 45 feet of the seawall. The two outer slips are designed for 80-foot boats drawing 4.5 feet, and the two inner slips for boats up to 45 feet drawing 3.5 feet. So on a single pier, the boat you can keep depends on which slip you're in, and every slip is set by how deep the water is at that point. The property directly south reportedly has a 209-foot pier, widely believed to be the longest in the city, also approved by variance.
Depth matters along the route too. Waterway Guide describes an 8-foot anchorage in Lake Boca Raton, north and east of charted shoals, reached by an unmarked channel along the eastern shore. That describes one anchorage, not every private dock on the lake. At the Boca Inlet, the Inlet Management Plan calls for at least 6 feet at mean low water. In February 2026, shoaling built up at the north jetty while the city's dredge was in for maintenance. Readings taken about two hours before high tide showed at least 8 feet through much of the channel and a 6-foot minimum at the turn. By March 3, Boca Daily News reported that the dredge was back at work and the shoal had cleared. That March report is the most recent one in our research. Inlet conditions change, so ask for current soundings rather than relying on a spring snapshot.
The third limit is air draft. All four Intracoastal crossings in the Boca area are bascule bridges, and their closed clearances vary a lot.
| Bridge | Reported closed vertical clearance | Scheduled openings |
|---|---|---|
| Spanish River Boulevard | 25 feet | On the hour and half-hour |
| Palmetto Park Road | 19 feet | On the hour and half-hour |
| Camino Real | 9 feet | On the hour, :20 and :40 |
| Hillsboro Boulevard, SR 810 | 21 feet | On the hour and half-hour |
The opening schedules come from the Coast Guard drawbridge rules for the Atlantic Intracoastal Waterway, reprinted in the January 20, 2026 Federal Register. The clearance figures come from Waterway Guide, which doesn't guarantee them and notes that water levels and posted signage affect actual clearance. Check the bridge boards before relying on a number.
None of these bridges blocks a boat outright, since each one opens. What changes is the daily routine. A boat that needs more than 9 feet has to wait for Camino Real to open on its 20-minute cycle every time it passes. Whether that applies depends on where the dock sits relative to each bridge and the inlet, so map the specific route for each property you're considering.
Recent sale coverage shows how little dock detail tends to reach the public record. In August 2026, The Real Deal reported that 191 West Coconut Palm Road sold for $16.9 million, 11% below its $19 million July asking price. The 0.35-acre property has a private dock that connects to the community boating canal. The report didn't include the dock's length, slip size, or water depth. Those three facts are what determine the boat, and buyers usually have to dig them up themselves.
Here's a screen to run on any Boca Raton waterfront listing:
More variance requests are lined up. At its meeting on October 14, 2026, the Marine Advisory Board will make a recommendation on a variance application for the roughly 76-acre property at 501 East Camino Real. The Planning and Zoning Board takes it up on October 15. The City of Boca Raton's variance application asks for two 104.2-foot finger piers, a 103.8-foot pier, and a 65.5-foot pier at the south end of the marina, against a 60-foot limit, plus 8.3-foot pier widths against a 6-foot maximum. No decision had been made as of this writing. Development Services takes questions at (561) 393-7789.
No. Our research didn't find a citywide count of how many marine variance requests are approved, so recent approvals like Boca Trophy and NE 7th Drive don't predict the next one. Each was decided on site-specific facts: a state permit and shallow water on NE 24th Street, and a shared-maintenance condition on NE 7th Drive.
Ask the city and your attorney for the property's specific approval documents and any conditions attached, such as a maintenance agreement. This post isn't legal advice, and the recorded terms are what count.
Published channel and anchorage depths aren't guarantees for private berths. A marine contractor or surveyor can take soundings at the seawall before your inspection period ends.
Before you write an offer on a Boca Raton waterfront home, Kirsten Smith can help you pull the dock approvals, check setbacks and lift limits against the city's rules, and arrange soundings and a bridge-route check, so you know what boat the property can actually keep. Let's Connect.
Her firsthand experience buying, renovating, and investing in real estate provides valuable insight that helps clients make confident, informed decisions at every stage of the process. Contact her today so she can guide you through the buying and selling process.