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6403 Gulf Of Mexico Boulevard #403

Marathon, FL 33050
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Bed 3

Bed

Bath 2

Bath

SqFt1,902

Sqft

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!

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Detail Ic Property Details

Property Type : Residential

Price : $995,000

AD Id : 81484882

MLS Id : A12033219

Beds : 3

Living Area Size : 1,902

Year Built : 1983

County : Monroe

Subdivision: Northtown Park

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Feature Features

  • Bedroom Information

    Total beds: 3

    Bathroom Information

    Total Baths: 2 Full Baths: 2

    Flooring Information

    Tile
  • Interior Features

    BreakfastBar, BedroomOnMainLevel, Bathtub, DualSinks, HighCeilings, JettedTub, LivingDiningRoom, SoakingTub, SeparateShower
    Appliances: Dryer, Dishwasher, ElectricRange, Microwave, Refrigerator, Washer
    Window Features: Blinds
  • Heating & Cooling

    Has Heating: Yes Heating: Central Has Cooling: Yes Cooling: CentralAir Water front: 1

  • Building Information

    Year Built: 1983
    Building Area Total: 1602
    Construction Materials: Block
    Patio And Porch Features: Porch, Screened, WrapAround, Balcony
    Pool Features: Association
    Private Pool: No
    Water front Features: OceanAccess,OceanFront
    View: Ocean, Pool, Water
    Association Fee Frequency: Quarterly
  • Exterior Features

    Exterior Features: Balcony, OutdoorLivingArea, Other, TennisCourts

  • Listing Price Information

    Listing Price: $995000
    Cash, Conventional, FHA

  • Tax Information

    Parcel Number: 00104133003100 Tax Year: 2026 Annual Tax: $7203 Tax Legal Desc: SEAWATCH AT MARATHON PHASE III A CONDOMINIUM BLDG 6 UNIT 403 OR899-2314/16 OR1005-1715C/T OR1166-319/20 OR1183-212 OR1368-484 OR1743-1777 OR

  • Parking Information

    Guest

    Garage Information

    Pets Allowed: DogsOk, Yes

    Homeowners Association Information

    Has Association: Yes
    Included Fees: CommonAreas
    HOA: $5,978.00
    Association Amenities: Clubhouse, FitnessCenter, MaintenanceGrounds, Pool, Sauna, TennisCourts

  • School Information

    Elementary School: Stanley Switlik Junior High School: Marathon Senior High School: Coral Shores
  • Utility Information

    CableAvailable
  • Location Information

    Security Features: PhoneEntry,SmokeDetectors,SecurityFence,SecurityGuard
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
423 Sombrero Beach Rd #9, Marathon, FL, 33050 $585,000 3 3 1,427 1,427 SqFt
Residential, Marathon, FL, 33050 $1,095,000 3 3 1,493 1,493 SqFt
4402 Marina Villa Drive, Marathon, FL, 33050 $1,075,000 3 2 1,328 1,328 SqFt
8302 Marina Villas Driv.., Marathon, FL, 33050 $849,000 3 2 1,364 1,364 SqFt
5301 Ocean Terrace TERR.., Marathon, FL, 33050 $370,000 1 1 656 656 SqFt
2000 Coco Plum Dr #601, Marathon, FL, 33050 $449,000 1 2 797 797 SqFt
135 Coco Plum Drive DRI.., Marathon, FL, 33050 $685,000 2 2 1,280 1,280 SqFt
135 Coco Plum Drive DRI.., Marathon, FL, 33050 $520,000 2 2 1,280 1,280 SqFt
133 Coco Plum Drive DRI.., Marathon, FL, 33050 $459,000 1 1 656 656 SqFt
105 Avenue D 113 #113, Marathon, FL, 33050 $419,000 1 1 --

The information being provided by Miami Association of REALTORS® is for the consumer's personal, non-commercial use. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Miami Association of REALTORS®. The accuracy of all information is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Miami Association of REALTORS® and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2026 Miami Association of REALTORS®. All rights reserved.

ByOwner last updated this listing 06/22/2026 @ 09:05

MLS: A12033219 LISTED BY: Yusilet Rodriguez, Nations Best Realty, Inc. 305-635-7600 SOURCE: Beaches MLS

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