Brett Colby, Realtor®, Owner
Monroe > Marathon > 33050 >

6403 Gulf Of Mexico Boulevard 403 Marathon, FL 33050

3 Bedroom, 1,902 Sqft, Condominium

AGENT'S REMARKS ABOUT 6403 GULF OF MEXICO BOULEVARD 403

Welcome to your Marathon lifestyle package, a fully remodeled 3-bedroom, 2-bath Penthouse offering 1, 902 SQFT of luxury coastal living.Rare opportunity includes a 24' boat with marina access w/lifts permitted, combining a move-in-ready residence w/boating lifestyle buyers dream of in the Florida Keys.Designed for comfort and entertaining, this top-floor residence features Versace & marble tile finishes, quartz countertops, New Kitchen & Stainless Steel appliances, New impact windows, 9-ft ceilings, wet bar, private parking, open-concept layout, and wraparound balcony, perfect for tropical breezes, morning coffee, and sunset cocktails.Spacious Primary suite offers balcony access, dual closets & spa-inspired bath w/soaking tub, glass-enclosed shower, makeup station & designer finishes.Enjoy direct marina access & your included 24' boat for fishing, cruising, island hopping & waterfront dining in the Keys.Amenities include covered warehouse storage for your water toys, Lagoon-style pool, jacuzzi, tennis & basketball courts, fitness center, and gated tropical grounds.All located in the heart of Marathon, minutes from Sombrero Beach, Coco Plum Beach, Marathon Airport, Turtle Hospital, Old Seven Mile Bridge & Best waterfront restaurants!World-class boating, fishing, snorkeling & breathtaking sunsets are right outside your door.More than just a Penthouse, this is your private escape, boating base, weekend retreat, future vacation home, and private piece of paradise!

PROPERTY DETAILS

  • Property Type: Condominium
  • Approx Living Area: 1,902 SqFt
  • Total Bedrooms: 3
  • Bathrooms: 2 Full
  • Year Built: 1983
  • Built Description: Other
  • Stories: 4
  • Parking Type: Guest
  • Interior: High Ceilings
  • Other Appliances: Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Washer
  • Flooring: Tile
  • Total Floors in Building: 4
  • Construction: Block
  • Exterior Description: Tennis Court(s), Balcony
  • Cooling System: Central Air
  • Heating: Central
  • Utility Information: Cable Available
  • Pets Allowed: Yes, D
  • County: Monroe
  • Area: 5940 - Other Florida County
  • Subdivision: SEAWATCH CONDOMINIUM
  • Community Features: Basketball Court, Clubhouse, Fitness Center, Picnic Area, Pool, Sauna, Spa/Hot Tub, Storage, Tennis Court(s), Bar, Heated Pool, Maintenance
  • Age Restricted: No
  • Security: Security Guard, Smoke Detector(s), Security Fence, Entry - Phone/Intercom
  • Annual Property Taxes: $7,203
  • Elementary School: Stanley Switlik
  • Junior High School: Marathon
  • High School: Coral Shores

MAP LOCATION FOR 6403 GULF OF MEXICO BOULEVARD 403 MARATHON, FL 33050

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Do you have questions about 6403 Gulf Of Mexico Boulevard 403 Marathon, FL 33050? Contact us for more information and to schedule a tour. Brett Colby Group is a local top real estate service in Palm Beach County, FL.

Brett Colby
5.0 Reviews
Text or call (561) 903-4200
Listing courtesy of Nations Best Realty, Inc. 07.06.2026