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1571 Harbor Cay Lane, Longboat Key, FL 34228 (MLS # A4666688)

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PRICE $5,000,000 dsIDX morgage calculator
BEDS 4
BATHS 4
HOME SIZE 4,209 sqft
LOT SIZE 25,701 sqft

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.

DAYS ON MARKET 220 LAST UPDATED 1/22/2026
TRACT BAY ISLES YEAR BUILT 1987
COMMUNITY 34228 - Longboat Key GARAGE SPACES 2.0
COUNTY Sarasota STATUS Active
PROPERTY TYPE(S) Single Family

SCHOOLS
Elementary School Southside Elementary
Jr. High School Booker Middle
High School Booker High


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
AMENITIES Security
APPLIANCES Cooktop, Dishwasher, Disposal, Dryer, Exhaust Fan, Freezer, Microwave, Refrigerator, Tankless Water Heater, Washer, Wine Refrigerator
AREA 34228 - Longboat Key
BASEMENT Crawl Space, Unfinished
CONSTRUCTION Concrete, Frame, Stucco
EXTERIOR Garden, Lighting, Outdoor Grill
FIREPLACE Yes
GARAGE Yes
HEAT Central, Electric
INTERIOR Built-in Features, High Ceilings, Open Floorplan, Stone Counters, Vaulted Ceiling(s), Walk-In Closet(s)
LOT 0.59 acre(s)
LOT DESCRIPTION Corner Lot, Landscaped, Near Golf Course, Paved, Private, Waterfront
PARKING Circular Driveway, Driveway, Electric Vehicle Charging Station(s), Garage Door Opener, Guest, Oversized, Workshop in Garage, Attached
POOL Yes
POOL DESCRIPTION Gunite, Heated, In Ground, Private
SEWER Public Sewer
STORIES 2
STYLE Contemporary, Elevated
SUBDIVISION BAY ISLES
TAXES 16979.96
UTILITIES Cable Available, Natural Gas Available, Cable Connected, Natural Gas Connected, Phone Available, Sewer Connected, Underground Utilities, Water Connected
VIEW Yes
VIEW DESCRIPTION Canal, Water, Garden, Pool
WATER Public
WATER ACCESS SARASOTA BAY
WATERFRONT Yes
WATERFRONT DESCRIPTION Canal Front
MORTGAGE CALCULATOR
   

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Listing provided by Julie Klick, MICHAEL SAUNDERS & COMPANY, 941-388-4447
The information contained herein has been provided by My Florida Regional MLS DBA Stellar MLS. IDX information is provided exclusively for consumers' personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. Listings last updated 2/2/26 1:22 AM PST.

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