727 Grouper LaneKey Largo, FL 33037Sale Price: $3,600,000

  • Sale Price: $3,600,000
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$/month over payments
Federal 30-year interest rate: 6.52% last updated on Jun 11, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $3,600,000Sale Price
  • 6Bedrooms
  • 5Full Bath
  • 2Half Baths
  • 3,848Square Feet

Listing Tools

NEW LUXURY 4 STORY CUSTOM-BUILT HOME ON THE WATER WITH DIRECT OCEAN ACCESS on a wide deep-water canal with parking for 6+ cars and enough room for large boat trailers. The house boasts 2 custom chef's kitchens with new appliances and custom panel fridge, amazing marble islands with custom built in stove top with ventilation system, in wall ovens, 2 comfortable open concept living rooms with floor to ceiling windows, 2 dining rooms, 2 luxurious master king suites with his and hers bathroom and floor to ceiling top of the line windows with custom blinds in the room and throughout the house. Top of the line A/C units for each individual floor. Fisherman's suite on ground floor with deep freezer and large ice machine everything you need for adventures all in one place. Custom built in in sound system all throughout the interior and exterior of the home perfect for entertaining with the full luxury BBQ summer kitchen with Exterior fans all over the balcony and outside areas for the hot summer days everything you need to entertain as many guests as you can handle with lounge area, dining area, pool, jacuzzi, room for billiard table/ping pong tables, Spiral stair case to take you to every living area, etc. and when you're ready you can just drop in the water with your 15k boat lift and you're in the ocean in seconds. Room for multiple boats. Amazing roof top views that tower over the beautiful island to enjoy the cool ocean breeze while you watch best scenic sunrises you could possibly imagine. Security room with top-of-the-line smart security system installed. No details were spared in building this full custom-built one-of-a-kind palace in a perfect location just a short drive anywhere you want to go and close to the mainland and marathon as well. This house has a tremendous rental opportunity with a hefty monthly income. This truly is a custom slice of paradise waiting for you to come enjoy all the scenic views and everything the Florida Keys has to offer! All information deemed to be accurate but must be verified by buyers agent.

Property Details of 727 Grouper Lane

Property Details

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Mortgage Calculator


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$
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Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.52% last updated on Jun 11, 2026. * The above figures are estimates provided by Union Street Media using the FRED® API, and are not endorsed or certified by the Federal Reserve Bank of St. Louis. Check with your lender for actual interest rates.
Listed by Julian Simon Soffer of Keller Williams Realty Boca Raton

Based on information submitted to BeachesMLS as of June 12, 2026 5:45 PM UTC . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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