Marina Bay

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Overview

Marina Bay is a wonderful condominium on the bayside of Longboat Key, within the gates of Bay Isles. Residents enjoy private beach access through membership in the Bay Isles Beach Club. The complex is perfectly located close to the marina, golf, tennis, restaurants and is only a few minutes from St Armands.

Below are all of the properties for sale in the Marina Bay condominium at the Longboat Key Club. All listings are updated daily from the Sarasota Multiple Listing Service (MLS).

To learn more about any of these units or receive email updates when new listings hit the market, simply give us a call at 941-544-6467 or send us an email. We are here to help you with your search!

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MLS® Listing Statistics

Total Listings: 5
Average Price: $2,047,000
Highest Price: $2,695,000
Lowest Price: $1,495,000
Average Size: 3,200 ft²
Average Price Per Square Foot: $638 per ft²

Explore Other Longboat Key Communities

Condos for Sale at Marina Bay

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Image 0: A4685398

2410 Harbourside Drive 142, LONGBOAT KEY, FL - $2,695,000

Residential, Condominium
  • 3 Beds
  • 4 Baths
  • 3,382 SQFT
  • 43 DOM
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Positioned On The Fourth Floor Of Marina Bay Building I, This Fully Renovated Bayfront Residence Offers Sweeping Views Across Sarasota Bay And The Harbourside Golf Course From One Of Longboat Key’s Most Exclusive Gated Communities. Encompassing Mo...

Image 1: TB8491404

2450 Harbourside Drive 244, LONGBOAT KEY, FL - $2,450,000

Residential, Condominium
  • 3 Beds
  • 4 Baths
  • 3,083 SQFT
  • 18 DOM
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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. T...

Image 2: A4682324

2450 Harbourside Drive 234, LONGBOAT KEY, FL - $2,000,000

Residential, Condominium
  • 3 Beds
  • 3 Baths
  • 3,383 SQFT
  • 67 DOM
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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 Exceptio...

Image 3: A4676912

2550 Harbourside Drive 324, LONGBOAT KEY, FL - $1,595,000

Residential, Condominium
  • 3 Beds
  • 3 Baths
  • 3,083 SQFT
  • 105 DOM
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Located Within The Coveted Marina Bay Community On Longboat Key, This Beautifully Appointed Three-bedroom, Three-bath Residence Offers An Elegant Blend Of Refined Design And Relaxed Waterfront Living. A Gracious Foyer Introduces A Thoughtfully Cur...

Image 4: A4678404

2550 Harbourside Drive 333, LONGBOAT KEY, FL - $1,495,000

Residential, Condominium
  • 3 Beds
  • 3 Baths
  • 3,067 SQFT
  • 96 DOM
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Set Within A Living Canopy Of Mangroves And Coastal Trees, This Bayfront Residence Invites A More Immersive Relationship With Sarasota Bay—where Filtered Light, Birdsong, And Gentle Water Movement Define Everyday Living. Behind The Gates Of Bay...

All listing information is deemed reliable but not guaranteed and should be independently verified through personal inspection by appropriate professionals. Listings displayed on this website may be subject to prior sale or removal from sale; availability of any listing should always be independently verified.

Listing information is provided for consumer personal, non-commercial use, solely to identify potential properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law.

Listing data comes from My Florida Regional MLS DBA Stellar MLS.

Listing information last updated on April 22nd, 2026 at 8:22am EDT.

Marina Bay Description (continued)

Features & Amenities

  • Large heated pool
  • Fitness center
  • Covered assigned parking
  • Walking and biking trails
  • Tennis courts
  • Boat docks are available

In addition, Marina Bay is pet-friendly allowing one pet up to 25 pounds.

Other similar complexes on the bayside of the island include Fairway Bay, Grand Bay and Tangerine Bay.

Community Summary

Address:
2450 Harbourside Dr.
Longboat Key, FL 34228
Category:
Longboat Key condos
Year Built:
1990
Number of Units:
60
Size:
2830 to 3690 square feet
Price Range:
$900,000s to $1.3 million

Map of Marina Bay

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