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2450 HARBOURSIDE DRIVE 234

Longboat Key, FL, 34228

Active

$1,800,000

3

Bedrooms

3

Bathrooms

3,383 sqft

Living Area

1990

Year Built

$1,830

HOA / Annually

191

Days on Market

Dock & Water AccessMLS

Bay/Harbor FrontWaterfrontBay/Harbor

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

Description

Welcome to Marina Bay, one of the most coveted condominium residences within the guard-gated Bay Isles community on Longboat Key. This expansive three-bedroom, three-bath residence offers 3,383 square feet of light-filled living space and exceptional privacy, sharing the floor with only one other residence. Enjoy sweeping panoramic views of Sarasota Bay and downtown Sarasota from the oversized screened balcony—an ideal setting for morning coffee, evening relaxation, and watching the abundant birdlife and marine activity. A second west-facing balcony captures spectacular Gulf sunsets, offering the best of both sunrise and sunset living. Marina Bay delivers a true resort-style lifestyle, featuring a large heated pool, tennis courts, pickleball courts, and a fitness center. Take leisurely strolls along the neighboring marina or around the picturesque Longboat Key Club Harbourside Golf Course. Ideally located, this residence is just a half-mile walk to Publix, CVS, and local shops, and only one mile from the new St. Regis Longboat Key Resort. Membership to the Longboat Key Club is available separately, providing access to world-class golf, dining, tennis, pickleball, and beach amenities. Whether as a full-time residence or an exceptional vacation retreat, this is a rare opportunity to enjoy luxury, convenience, and resort living on Longboat Key—truly, the best of island life.

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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 MICHAEL SAUNDERS & COMPANY via Stellar MLS

Last checked: 5 hours ago

Listing updated: August 23, 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 X

Minimal Flood Hazard

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Estimate your monthly payment for this waterfront property

20%

$360,000 down

%
Principal & Interest$9,340/mo
Property Tax (est. ~1.2%, varies by county)$1,800/mo
Home Insurance (est.)$250/mo
HOA Fees$153/mo
Total Monthly Payment$11,542
Loan Amount: $1,440,000Rate: 6.75%
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$1,800,000Tour the dockSchedule a Showing