Welcome to Marina Bay – the premier condominium within the gated Bay Isles Community on Longboat Key. This exceptional corner residence spans 3,578 sq ft of sunlit, sophisticated living, and shares it fourth floor lobby with only one other unit. The large, updated kitchen/dining room features extra-large windows allowing for an unobstructed view of Sarasota Bay. Exquisite floor-to-ceiling windows, in the oversized living room, frame sweeping panoramic vistas of Sarasota Bay and downtown Sarasota, while the unusually large balcony provides the perfect setting for morning coffee, evening relaxation, and observing abundant bird and marine life. A second, west-facing balcony delivers spectacular Gulf sunsets, offering the rare pleasure of both sunrise and sunset living. Marina Bay is the epitome of resort-style living, with a heated pool and spa, newly renovated tennis and pickleball courts, and well-appointed fitness room. Head to the adjacent marina or around the manicured Longboat Key Club Harbourside Golf Course. Ideally situated, this residence is in close proximity to Publix, CVS, Chase Bank, and local shops. Whether as a refined full-time residence or an elevated part-time retreat, this rare offering delivers unmatched luxury, convenience, and island living. Key Features include: Corner-end unit with 3 bedrooms and 3 ½ newly renovated baths, A walk-in double shower in main suite, New floor tile on oversized screened balcony, bathrooms, and main suite floors, Equipped with storm shutters, and access to private beach for Bay Isles residents only.
Property Details
Price:
$2,450,000
MLS #:
TB8491404
Status:
Active
Beds:
3
Baths:
3.5
Type:
Condo
Subtype:
Condominium
Subdivision:
MARINA BAY
Neighborhood:
34228longboatkey
Listed Date:
Apr 3, 2026
Finished Sq Ft:
3,083
Total Sq Ft:
3,578
Lot Size:
322,522 sqft / 7.40 acres (approx)
Year Built:
1990
See this Listing
Schools
Elementary School:
Southside Elementary
Middle School:
Booker Middle
High School:
Booker High
Interior
Appliances
Built-In Oven, Dishwasher, Disposal, Dryer, Electric Water Heater, Washer, Wine Refrigerator
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Flooring
Tile
Heating
Electric
Interior Features
Built-in Features, Ceiling Fan(s), Eating Space In Kitchen, High Ceilings, Open Floorplan, Primary Bedroom Main Floor, Stone Counters, Thermostat, Walk-In Closet(s), Wet Bar
Laundry Features
Inside, Laundry Room
Levels
One
Exterior
Association Amenities
Clubhouse, Elevator(s), Fitness Center, Gated, Optional Additional Fees, Pickleball Court(s), Pool, Recreation Facilities, Security, Spa/Hot Tub, Tennis Court(s)
Attached Garage YN
1
Common Walls
Corner Unit
Community Features
Bay/Harbor Front, Dock, Fishing, Marina, Deed Restrictions, Fitness Center, Gated Community – Guard, Pool, Sidewalks, Tennis Court(s)
Construction Materials
Concrete
Covered Spaces
1
Direction Faces
West
Exterior Features
Balcony, Hurricane Shutters, Irrigation System, Lighting, Sidewalk, Sliding Doors, Storage, Tennis Court(s)
Garage Spaces
1
Parking Features
Covered, Electric Vehicle Charging Station(s)
Patio And Porch Features
Covered, Deck, Screened, Wrap Around
Roof
Concrete
Security Features
Gated Community
View
Trees/Woods, Water
Waterfront Features
Bay/Harbor Front, Bay/Harbor
Window Features
Shutters
Financial
HOA Fee Frequency
Annually
HOA Includes
24-Hour Guard, Cable TV, Community Pool, Maintenance Structure, Maintenance Grounds, Manager, Pool Maintenance, Recreational Facilities, Security, Sewer, Trash, Water
HOA Name
Marina Bay Condo Association/Amia Schelm
HOA Phone
941-383-3200
Tax Year
2025
Taxes
$20,065
Map
Community
- Address2450 HARBOURSIDE DRIVE UNIT 244 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 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
- 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
- CHARLIES
- CLUB LONGBOAT BEACH & TENNIS
- COLLIER WALKER
- CONDOMINIUM RESIDENCES AT LONGBOAT KEY
- COQUINA BEACH
- COREYS LANDING
- COUNTRY CLUB SHORES
- COUNTRY CLUB SHORES IV
- COUNTRY CLUB SHORES SEC 02
- COUNTRY CLUB SHORES SEC 03
- COUNTY CLUB SHORES SEC I
- DREAM ISLAND
- EMERALD HARBOR
- EMERALD HARBOR UNIT 1 REV
- EMERALD POINTE NORTH
- EN PROVENCE
- FAIRWAY BAY
- FAIRWAY BAY 1
- FAIRWAY BAY 2 PH 1
- FAIRWAY BAY 2 PH 2 & 3
- FAIRWAY BAY 3
- FRACTIONAL SUB
- GRAND BAY 1
- GRAND BAY 2
- GRAND BAY 3
- GRAND BAY 4
- GRAND BAY 6
- GULFSHORE OF LONGBOAT KEY
- HARBOR OAKS PH I & II
- HARBOUR COURT
- 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 II
- INN ON THE BEACH PH III
- ISLANDER CLUB
- ISLANDER CLUB OF LONGBOAT
- ISLANDS WEST
- JEWFISH KEY
- L AMBIANCE
- L AMBIANCE 1
- L AMBIANCE AT LONGBOAT KEY CLUB
- L AMBIANCE AT LONGBOAT KEY CLUB PH 02
- LAGUNA YACHT VILLAGE
- LONGBEACH ON LONGBOAT KEY
- LONGBEACH REV OF R P JORDANS SUB
- LONGBOAT ARMS
- LONGBOAT HARBOUR
- LONGBOAT HARBOUR TOWERS
- LONGBOAT KEY
- LONGBOAT KEY CASA DEL MAR
- 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
- NEPTUNE ON LONGBOAT KEY
- NEW PASS SHORES
- NORTHGATE OF LONGBOAT KEY
- PELICAN HARBOUR
- PELICAN HARBOUR & BEACH CLUB
- PIERRE
- PLAYERS CLUB 3
- PLAYERS CLUB I
- PLAYERS CLUB II
- PLAYERS CLUB III
- PORTOBELLO
- PRESERVE/LONGBEACH
- PRIVATEER NORTH
- PRIVATEER SOUTH
- PROMENADE
- QUEENS HARBOR A/K/A MANCHESTER BAY
- QUEENS HARBOUR
- RAUCH
- REGENT PLACE PH 2
- SABAL COVE
- SAGE LBK
- SALTY ACRES
- SANCTUARY I
- 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
- SHIPMANS ADD
- 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
- THE BANYAN BAY CLUB
- THE PRESERVE/LONGBEACH
- THE SHORE
- THE WESTCHESTER
- TIFFANY PLAZA
- TREE HOUSE
- TURTLE CRAWL SEC 36 TOWNSHIP 35S RANGE 16E
- 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 Apr 28, 2026
313
Condo Listed
137
Avg DOM
746
Avg $ / SqFt
$1,393,204
Avg List Price
Property Summary
- Located in the MARINA BAY subdivision, 2450 HARBOURSIDE DRIVE UNIT 244 LONGBOAT KEY FL is a Condo for sale in LONGBOAT KEY, FL, 34228. It is listed for $2,450,000 and features 3 beds, 4 baths, and has approximately 3,083 square feet of living space, and was originally constructed in 1990. The current price per square foot is $795. The average price per square foot for Condo listings in LONGBOAT KEY is $746. The average listing price for Condo in LONGBOAT KEY is $1,393,204. To schedule a showing of MLS#tb8491404 at 2450 HARBOURSIDE DRIVE UNIT 244 in LONGBOAT KEY, FL, contact your CENTURY 21 Carioti agent at 800-783-8847.
Similar Listings Nearby
Courtesy of REDFIN CORPORATION. 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 244
LONGBOAT KEY, FL
