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617 ROUNTREE DRIVE

Longboat Key, FL, 34228

Active

$2,150,000

3

Bedrooms

2

Bathrooms

1,972 sqft

Living Area

1998

Year Built

11,750

Lot Size (sqft)

$3,000

HOA / Annually

105

Days on Market

Dock Score™

DockOnly
88
Excellent

What shaped this score

Gulf Access (nav-verified)
Dock with boat lift
Bridge-free to bay & ocean
Fits boats up to ~95ft (est.)
Est. waterfront~100 ft

DockOnly.com rating, not provided by the MLS or listing broker.

Dock & Water AccessMLS

WaterfrontCanal - Saltwater📝 16K-lb boat lift📝 deep water

AI Aerial Imagery Detection

Dock DetectedBoat Lift DetectedSeawall Detected

Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.

Open WaterDockOnly

This dock fronts open water — a bay, harbor or marina basin rather than a canal.

There is no across-the-canal bank here, so no canal width applies and boat length is not limited by room to turn around. Check depth, beam and slip dimensions with the listing agent.

Navigation RouteDockOnly

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

Discover the perfect canvas for your coastal vision in the prestigious Longboat Key Estates. This premier waterfront opportunity offers 100 feet of direct canal frontage in one of the island’s most desirable enclaves. Positioned on a quiet interior street, this property sits in an area undergoing luxury transformation, providing an ideal foundation for a custom residence with superior investment potential OR immediate occupancy. The deep-water canal offers bridge-free access minutes from Sarasota Bay, and the Intracoastal waterway. The property features a 2022 seawall and a 16,000-pound boat lift (2022). Residents of this deed-restricted community enjoy private deeded beach access complete with its own neighborhood Tiki. Ideally located next to Bayfront Park—offering tennis, pickleball, kayaking, trails, and a fishing pier—you are also just minutes from fine dining, St. Armands Circle, downtown Sarasota, and Sarasota International Airport. This is truly a unique opportunity to secure your place in a fabulous neighborhood where modern, high-end living is setting the new standard or move in and enjoy this property immediately!

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See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

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Location

Longboat Key, FL, 34228

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of FINE PROPERTIES via Stellar MLS

Last checked: 1 hour ago

Listing updated: August 25, 2026

© 2026 Stellar MLS. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of Stellar MLS. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

FEMA Flood Zone AE
BFE: 8ft

Special Flood Hazard Area

View FEMA Flood Map →
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Estimate your monthly payment for this waterfront property

20%

$430,000 down

%
Principal & Interest$11,156/mo
Property Tax (est. ~1.2%, varies by county)$2,150/mo
Home Insurance (est.)$250/mo
HOA Fees$250/mo
Total Monthly Payment$13,806
Loan Amount: $1,720,000Rate: 6.75%
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$2,150,000Tour the dockSchedule a Showing
Navigation note: Navigation routes show the shortest mapped path to open water. A vessel taller than the binding bridge clearance may still reach open water via a longer alternate route that we don't currently map. Verify navigability with a local captain or surveyor before relying on it.