Welcome to penthouse living at Isla Key, where breathtaking

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Condo For Sale

5279 ISLA KEY BOULEVARD S 410

St. Petersburg, Florida 33715

Pinellas County

Waterfront: Yes

Community: ISLA KEY CONDO

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$674,900 3 br, 2.0 bath 1255 sq. ft. 0.000 acres

Welcome to penthouse living at Isla Key, where breathtaking waterfront views and the ultimate Florida lifestyle come together. Perched on the top floor, this beautifully positioned 2-bedroom plus office (or optional 3rd bedroom) residence offers unobstructed panoramic views of the Intracoastal Waterway, creating a daily backdrop of shimmering water, passing boats, dolphins, and unforgettable sunsets. Inside, the home features a semi-updated kitchen and baths, an open and airy layout, and comes tastefully furnished, making it ideal as a full-time residence, second home, or effortless coastal retreat. Brand-new hurricane impact windows and doors provide both peace of mind and crystal-clear views. Step outside to your private waterfront balcony, complete with an electric grill and comfortable seating--the perfect spot for morning coffee, sunset dinners, or simply soaking in the salt air.
Residents of Isla Key enjoy resort-style amenities including:
o Heated waterfront pool & hot tub
o Private beach and seawall fishing
o Tennis and pickleball courts
o Deeded covered parking
Located just minutes from the sugar sands of St. Pete Beach and historic Pass-a-Grille Beach, you'll also be only 10 minutes from the vibrant energy of St. Petersburg, known for its world-class dining, waterfront parks, museums, arts scene, and lively nightlife.
Whether you're boating, fishing, beach walking, or enjoying sunset cocktails on your balcony, this penthouse offers the true Florida salt-life lifestyle in one of the area's most desirable waterfront communities.

Interior:
  • Bedrooms: 3
  • Baths: 2.0
  • Sq Ft: 1255
  • Year Built: 1985
  • Utilities: 
  • Fireplaces: 
  • Stories: 
  • Heat/AC: Central, Electric (Heating)
  • Garage: Assigned, Carport, Guest, Off Street
Exterior:
  • Lot Size: 0.000 acre
  • Lot Dimensions: 
  • Waterfront: Yes
  • View Types: 
  • Yard: 
  • Siding: Concrete, Stucco
  • Roof: 
  • Property Taxes: $10,918
  • MLS #: TB8482508
  • Unit Number: 410
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Contact Information:
Beach Condo For Sale in St. Petersburg, Florida
Listing Agent: Heather Lauter, Compass, 727-515-9910, 727-339-7902 Listing Site, Listing Status: Active
Copyright © 2026 Stellar MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Ad Number: 7374273
Viewed 32 times.
Updated: Mar 07, 2026

This property is a Condo located at 5279 ISLA KEY BOULEVARD S 410, St. Petersburg, Florida 33715, and is currently For Sale at $674,900. This Condo has 3 bedrooms, 2.0 baths, 1255 sq ft.