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.
Property Details
Price:
$1,800,000
MLS #:
A4682324
Status:
Active
Beds:
3
Baths:
3
Type:
Condo
Subtype:
Condominium
Subdivision:
MARINA BAY
Neighborhood:
34228longboatkey
Listed Date:
Feb 13, 2026
Finished Sq Ft:
3,383
Total Sq Ft:
3,578
Year Built:
1990
See this Listing
Schools
Elementary School:
Southside Elementary
Middle School:
Booker Middle
High School:
Booker High
Interior
Appliances
Built-In Oven, Cooktop, Dishwasher, Dryer, Microwave, Refrigerator, Washer, Wine Refrigerator
Bathrooms
3 Full Bathrooms
Cooling
Central Air
Flooring
Engineered Hardwood, Marble
Heating
Central
Interior Features
Built-in Features, Ceiling Fan(s), Crown Molding, High Ceilings, Kitchen/Family Room Combo, Open Floorplan, Solid Surface Counters, Solid Wood Cabinets, Thermostat, Walk-In Closet(s), Wet Bar, Window Treatments
Laundry Features
Inside, Laundry Room
Levels
Three Or More
Exterior
Architectural Style
Contemporary
Association Amenities
Elevator(s), Fitness Center, Maintenance, Pool, Recreation Facilities, Spa/Hot Tub, Storage, Tennis Court(s)
Common Walls
Corner Unit, End Unit
Community Features
Bay/Harbor Front, Intracoastal Waterway, Marina, Water Access, Waterfront, Deed Restrictions, Gated Community – Guard, Pool, Sidewalks, Special Community Restrictions
Construction Materials
Concrete, Stucco
Covered Spaces
1
Direction Faces
West
Exterior Features
Balcony, Sidewalk, Sliding Doors, Tennis Court(s)
Garage Spaces
1
Lot Features
Flood Insurance Required, FloodZone, Landscaped, Near Golf Course, Near Marina, Near Public Transit, Private, Sidewalk
Open Parking YN
1
Parking Features
Assigned, Covered, Deeded, Driveway, Electric Vehicle Charging Station(s), Guest, Off Street, Reserved, Under Building
Patio And Porch Features
Porch, Screened
Roof
Concrete
Security Features
Fire Sprinkler System, Gated Community, Smoke Detector(s)
Spa Features
In Ground
View
Water
Waterfront Features
Bay/Harbor Front, Waterfront, Bay/Harbor
Window Features
Shutters, Window Treatments
Financial
HOA Fee
$1,830
HOA Fee Frequency
Annually
HOA Includes
24-Hour Guard, Cable TV, Common Area Taxes, Community Pool, Escrow Reserves Fund, Insurance, Maintenance Structure, Maintenance Grounds, Maintenance Repairs, Manager, Pest Control, Pool Maintenance, Private Road, Recreational Facilities, Security, Trash, Water
HOA Name
Longboat Private Services/Jim Wolf
HOA Phone
941-586-8021
HOA Phone 2
941-383-3200
Tax Year
2025
Taxes
$11,852
Map
Community
- Address2450 HARBOURSIDE DRIVE UNIT 234 LONGBOAT KEY FL
- SubdivisionMARINA BAY
- CityLONGBOAT KEY
- CountySarasota
- Zip Code34228
Subdivisions in LONGBOAT KEY
- 360 NORTH PH II
- 7981 – LONGBOAT KEY MOORINGS
- 8177 – LONGBOAT KEY MOORINGS MARINA 2
- ACREAG0001
- AQUARIUS CLUB
- ARBOMAR
- ARBOMAR APTS
- ARIA LONGBOAT KEY
- AVIGNON VILLAS
- BAILEY-DOBSON
- BAY ISLES
- BAYOU HAMMOCK
- BAYPORT BCH & TEN PH A
- BAYPORT BCH & TEN PH C
- BAYPORT BCH & TEN PH D
- BAYPORT BCH & TEN PH E
- BAYPORT BCH & TEN PH F
- BAYPORT BEACH & TENNIS CLUB PH D
- BAYVIEW ESTATES
- BEACH HARBOR CLUB
- BEACHES OF LONGBOAT KEY PH-1
- BEACHPLACE I
- BEACHPLACE II
- BEACHPLACE III
- BOATHOUSE ON LONGBOAT
- BONAIRE AT LONGBOAT KEY
- BUTTONWOOD COVE
- BUTTONWOOD HARBOR
- CEDARS EAST SEC 1
- CEDARS EAST SEC 2
- CEDARS EAST SEC 3
- CHARLIES
- CLUB LONGBOAT BEACH & TENNIS
- COLLIER WALKER
- CONDOMINIUM RESIDENCES AT LONGBOAT KEY
- CONRAD BEACH
- COQUINA BEACH
- COREYS LANDING
- COUNTRY CLUB SHORES
- COUNTRY CLUB SHORES IV
- COUNTRY CLUB SHORES SEC 02
- COUNTRY CLUB SHORES SEC 03
- COUNTRY CLUB SHORES SEC 2
- COUNTY CLUB SHORES SEC I
- DREAM ISLAND
- EMERALD HARBOR
- EN PROVENCE
- FAIRWAY BAY
- FAIRWAY BAY 1
- FAIRWAY BAY 2 PH 1
- FAIRWAY BAY 3
- FRACTIONAL SUB
- GRAND BAY 1
- GRAND BAY 2
- GRAND BAY 4
- GRAND BAY 6
- GULFSHORE OF LONGBOAT KEY
- HARBOR OAKS PH I & II
- HARBOUR OAKS
- HARBOUR OAKS 2
- HARBOUR OAKS PH I & II
- HARBOUR VILLA CLUB AT THE BUCCANEER
- HARRIS BAYOU
- HOOTON
- INFINITY ON LONGBOAT KEY
- INN ON THE BEACH
- INN ON THE BEACH PH I
- INN ON THE BEACH PH II
- INN ON THE BEACH PH III
- ISLANDER CLUB
- ISLANDER CLUB OF LONGBOAT
- ISLANDS WEST
- L AMBIANCE
- L AMBIANCE 1
- L AMBIANCE AT LONGBOAT KEY CLUB
- L AMBIANCE AT LONGBOAT KEY CLUB PH 02
- LAGUNA YACHT VILLAGE
- LONGBEACH
- LONGBEACH ON LONGBOAT KEY
- LONGBEACH REV OF R P JORDANS SUB
- LONGBOAT ARMS
- LONGBOAT HARBOUR
- LONGBOAT KEY
- LONGBOAT KEY CASA DEL MAR
- LONGBOAT KEY ESTATES
- LONGBOAT KEY MOORINGS
- LONGBOAT KEY MOORINGS MARINA
- LONGBOAT KEY MOORINGS MARINA 2
- LONGBOAT KEY TOWERS
- LONGBOAT SHORES REV
- LONGBOAT TERRACE
- MARINA BAY
- MCCALLS BEACH CASTLE
- NEPTUNE ON LONGBOAT KEY
- NEW PASS SHORES
- NORTHGATE OF LONGBOAT KEY
- PELICAN HARBOUR
- PELICAN HARBOUR & BEACH CLUB
- PIERRE
- PLAYERS CLUB 3
- PLAYERS CLUB I
- PORTOBELLO
- PRESERVE/LONGBEACH
- PRIVATEER NORTH
- PRIVATEER SOUTH
- PROMENADE
- QUEENS HARBOR A/K/A MANCHESTER BAY
- QUEENS HARBOUR
- RAUCH
- REGENT COURT
- REGENT PLACE PH 2
- SABAL COVE
- SAGE LBK
- SALTY ACRES
- SANCTUARY I
- SANCTUARY II
- SANCTUARY IV
- SAND CAY
- SANDS POINT
- SARASOTA OUTRIGGER
- SEA GATE CLUB
- SEA PINES
- SEAGRAPE INN
- SEAPLACE
- SEAPLACE I
- SEAPLACE II
- SEAPLACE III
- SEAPLACE V
- SEAPLACE VI
- SEASIDE OF LONGBOAT
- SLEEP LAGOON PARK
- SLEEPY LAGOON
- SLEEPY LAGOON PARK
- SLEEPY LAGOON PARK 2
- SLEEPY LAGOON PART NO 2
- SPANISH MAIN YACHT CLUB CONDO
- ST REGIS LONGBOAT KEY
- ST. REGIS
- ST. REGIS LONGBOAT KEY
- SUNSET BEACH
- SUNSET BEACH PH 2
- SUTTON PLACE
- TANGERINE BAY CLUB
- TENCON BEACH
- THE BANYAN BAY CLUB
- THE PRESERVE/LONGBEACH
- THE SHORE
- THE WESTCHESTER
- TIFFANY PLAZA
- TREE HOUSE
- TWIN SHORES BEACH & MARINA
- TWIN SHORES BEACH AND MARINA, INC.
- TWIN SHORES MOBILE HOME
- VEINTE
- VILLA DI LANCIA PH 1
- VILLA DOS PALMAS
- VIZCAYA AT LONGBOAT KEY PH 01
- VIZCAYA AT LONGBOAT KEY PHASE 1
- WATER CLUB 01 AT LONGBOAT KEY
- WENDY
- WESTCHESTER APTS
- WESTCHESTER CONDO APTS UN 3
- WHITNEY BEACH
- WHITNEY BEACH III
- WINDWARD BAY AMD
Market Summary
Current real estate data for Condo in LONGBOAT KEY as of Jun 16, 2026
259
Condo Listed
155
Avg DOM
757
Avg $ / SqFt
$1,397,504
Avg List Price
Property Summary
- Located in the MARINA BAY subdivision, 2450 HARBOURSIDE DRIVE UNIT 234 LONGBOAT KEY FL is a Condo for sale in LONGBOAT KEY, FL, 34228. It is listed for $1,800,000 and features 3 beds, 3 baths, and has approximately 3,383 square feet of living space, and was originally constructed in 1990. The current price per square foot is $532. The average price per square foot for Condo listings in LONGBOAT KEY is $757. The average listing price for Condo in LONGBOAT KEY is $1,397,504. To schedule a showing of MLS#a4682324 at 2450 HARBOURSIDE DRIVE UNIT 234 in LONGBOAT KEY, FL, contact your CENTURY 21 Carioti agent at 800-783-8847.
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Courtesy of MICHAEL SAUNDERS & COMPANY. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the Orlando/Tampa – FL. Detailed information about real estate listings held by brokerage firms other than CENTURY 21 Carioti include the name of the listing broker. Neither the listing company nor CENTURY 21 Carioti shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. Orlando/Tampa – FL. All rights reserved. 2450 HARBOURSIDE DRIVE UNIT 234
LONGBOAT KEY, FL
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