$4,550,000
Original: $5,000,000 ▼ Price reduced

1571 HARBOR CAY LN, Longboat Key, FL 34228

Active
4
Beds
4
Baths
4,209
Sq Ft
$1,081
Per Sq Ft
1987
Built
150
Days Listed

About This Property

Experience the ultimate in luxury coastal living in this 4,209-square-foot stunning waterfront home, perfectly situated in the highly sought-after, gated Bay Isles Harbor Section—an exclusive boating community with only 67 custom residences on south Longboat Key. Designed for elegance and comfort, this timeless 4-bedroom, 3.5-bath estate welcomes you with a dramatic open main living area featuring soaring 23-foot ceilings filled with natural light, rich oak flooring, custom lighting and a gas/wood-burning fireplace. Expansive walls provide the perfect showcase for fine artwork, while the spacious living and dining areas flow seamlessly into a warm family room and a chef’s dream kitchen. The gourmet kitchen is equipped with custom mahogany cabinetry, premium stainless-steel appliances including an induction cooktop, a large island topped with quartzite countertops, and a bright breakfast area overlooking the pool and waterway. Sliding glass doors lead to your private outdoor oasis—a massive 28-foot saltwater pool with solar heating and a partially covered patio with heat-resistant coral stone tile. The luxurious master suite offers two walk-in closets, a sitting area or office, and a spa-inspired bathroom with translucent onyx walls and flooring, a soaking tub, and an oversized shower. Additional features include a large laundry and craft room, an oversized two-car garage with workbench, hurricane-impact windows and doors, reinforced garage doors, and a brand-new concrete tile roof. A beautifully landscaped circular drive welcomes guests, while the deep-water bayou behind the home provides direct access to Sarasota Bay—ideal for boating enthusiasts. Residents of Bay Isles enjoy 24-hour gated security, membership to the Bay Isles Beach Club, and close proximity to the Longboat Key Club, St. Armands Circle, world-class dining, shopping, and the brand-new five -star St. Regis Longboat Key Resort. This exceptional property offers the best of luxury, privacy, and the coveted waterfront lifestyle on Florida’s Gulf Coast.

Property Details

TypeSingle Family Residence
Garage2 spaces
Lot0.59 ac
Stories2
PoolYes
WaterfrontYes
SubdivisionBAY ISLES
HOAYes
Tax/yr$16,980
HeatingCentral, Electric
CoolingCentral Air
FlooringBrick, Ceramic Tile, Tile, Woo
RoofConcrete, Tile

Schools

ElementarySouthside Elementary
MiddleBooker Middle
High SchoolBooker High

Listed by MICHAEL SAUNDERS & COMPANY · MLS# A4666688

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Properties displayed may be listed or sold by various participants in the MLS


Listing information © 2026 My Florida Regional MLS DBA Stellar MLS. All Rights Reserved. Data deemed reliable but not guaranteed. Last updated: 2026-06-21.
IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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Rise Team · LPT Realty, LLC
Mike Valdes
Mike Valdes
Rise Team · LPT Realty
(813) 548-5618
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