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Active - Condominium for sale

5279 ISLA KEY BOULEVARD S UNIT 417, St. Petersburg, FL

2 bds|2 bth|1,325 sqft

Facts & features

Condominium Property type
12 days on Beycome
1985 Year built
$580 Price/Sqft.

Why you’ll love it

Offered for sale by its original owner, this unit presents a rare opportunity to own one of Isla Key’s most exceptional residences. This expansive top-level 4th floor corner penthouse is one of only four larger penthouse units in this community of 192 homes and is designed with architectural advantages that make this home incomparable to others at Isla Key. Extra-high ceilings and walls of glass create a sense of volume and light that immediately set this home apart. Positioned to capture sweeping, unobstructed views of Boca Ciega Bay, the outlook is nothing short of extraordinary. The scale of the view is matched by the number and size of the windows through which it’s enjoyed, offering a panoramic experience that is rare at any price point. Unlike typical floor plans, this residence features a true, generously sized office/den with large bay-facing windows, an inspiring space that elevates daily living and offers supreme work-from-home potential, plus an additional office space connected to the kitchen. The guest bath features a large jetted Kohler tub for ultimate relaxation. The home also includes a wood-burning, marble-clad fireplace, adding warmth and character for those precious few chilly winter evenings, when the fire is framed by the lights stretching from St. Pete Beach to downtown St. Petersburg. Completely move-in ready and offered fully-furnished and turn-key, the unit has been thoughtfully updated throughout. A brand-new kitchen showcases beautiful custom cabinetry and quartzite countertops, a material carried seamlessly into both bathrooms and even the sill of the large primary bedroom window, an attention to detail that underscores the quality of the renovation. The primary suite is further enhanced by new furniture and a custom-built closet system. This unit comes with the rare addition of a covered parking space. The community of Isla Key, which features a recently completed seawall, is coveted not only because of its incredible waterfront location and expansive views, but also because of its amenities, including an exceptionally large heated waterside pool and spa, tennis and pickleball courts, bocce ball, and its convenience to both the vibrancy of downtown St. Petersburg and the white sands of the Gulf Beaches. For buyers who recognize that not all units and not all views are created equal, this penthouse represents something truly special.

Translating description...

Listings courtesy of COMPASS FLORIDA LLC as distributed by MLS GRID.

Listed by: Andrew Salamone • andy@stpete.pro • COMPASS FLORIDA LLC

Co-listed by: Angela Mathias • COMPASS FLORIDA LLC

Source: Stellar MLS as distributed by MLS GRID, MLS#: TB8563493 Stellar MLS as distributed by MLS GRID logo

Based on info available as of Nov 13, 2026 at 12:33 PM EST.

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Affordability

$500,000$1,040,000
1%20%
0%90%
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Estimated monthly payment

$4,149/mo

  • Mortgage$3,888
  • Property tax$260
  • HOA fee
  • Homeowners insurance
Due at closing$611,355
Down payment held in escrow$153,800
Closing costs$11,535
beycome credit Est.$15,380

Beycome estimates only. Actual amounts and terms vary by lender and location.

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Travel times

About Isla Key Condo

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Flood & climate risk

FEMA Flood Zone AE

In a FEMA Special Flood Hazard Area — flood insurance is typically required with a federally-backed mortgage.

More details

Base flood elevation: 10 ft. Source: FEMA National Flood Hazard Layer. Confirm on the FEMA Flood Map.

Disclaimer

Based on information submitted to the MLS GRID as of Nov 13, 2026 at 12:33pm EST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

$769,000 Listed price

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