6403 Gulf Of Mexico Boulevard 403 Marathon, FL $ 995,000
6403 Gulf Of Mexico Boulevard 403
$ 995,000
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6403 Gulf Of Mexico Boulevard 403

Marathon, FL, 33050
$ 995,000
Bedrooms3 Baths2.0 Sq 1,902

Monthly Estimate*

$ 6,126

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Condo for sale in Marathon, FL

for $995,000 with 3 bedrooms and 2 full baths. This 1,902 square foot condo was built in 1983.

Welcome to your complete Marathon lifestyle package,a fully remodeled 3-beds,2-baths Penthouse offering 1,902 SQFT of luxury coastal living,Rare opportunity includes 24' boat&marina access w/lifts permitted,combining a move-in-ready residence w/boating lifestyle buyers dream of the Florida Keys.Designed for comfort and entertaining,this top-floor residence features Versace&marble tile finishes,quartz countertops,new stainless steel appliances,impact windows,9-ft ceilings,wet bar,private parking,open-concept layout,wraparound balcony perfect for enjoying tropical breezes,morning coffee,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 at the Keys.Community amenities include covered warehouse storage for water toys,Lagoon-style pool,jacuzzi,tennis courts,fitness center,gated tropical grounds Located in the heart of Marathon just minutes from Sombrero Beach,Coco Plum Beach,Marathon Airport,Turtle Hospital,Old Seven Mile Bridge&popular waterfront restaurants.World-class boating,fishing,snorkeling&breathtaking sunsets are right outside your door.More than a penthouse, this is your private escape,boating base,vacation retreat&piece of Florida Keys Paradise.

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Condo Active

Price

$ 995,000

Bedrooms

3

Full Bath

2

Property Type

Condo

Taxes

$ 7,203

Style

Year Built

1983

Town/City

Marathon

County/Region

Monroe

MLS | Web ID

A12033219

Features
General
Heating Central
Cooling CentralAir
Utilities CableAvailable
Possession Negotiable
Appliances Dryer Dishwasher ElectricRange Microwave Refrigerator Washer
HOA Fee 5978
Garage Spaces 0
Association Fee Includes CommonAreas
Patio/Porch Features Porch Screened WrapAround Balcony
Architectural Style Other
Pool Features Association
Security Features PhoneEntry SmokeDetectors SecurityFence SecurityGuard
Construction Materials Block
Pets Allowed DogsOk Yes
Year Built 1983
View Ocean Pool Water
Unit Number 403
Property Subtype Condominium
Tax Year 2026
Waterfront Features OceanAccess OceanFront
Building Name 6403
Accessibility AccessibilityFeatures AccessibleElevatorInstalled
Assoc Fee Paid Per Quarterly
County Monroe
Property Type Residential
Association Amenities Clubhouse FitnessCenter Pool Sauna TennisCourts
Subdivision Name SEAWATCH CONDOMINIUM
Garage Y/N false
Full Baths 2
Status Active
High School Coral Shores
City Marathon
Senior Community Y/N false
MLS Area 5940 - Other Florida County
Carport Spaces 0
Elementary School Stanley Switlik
Tax Annual Amount 7203
Middle/Junior High School Marathon
Virtual Tour https://www.propertypanorama.com/instaview/mia/A12033219
Standard Status Active
Occupancy Type Vacant
Property Sub Type Additional Condominium
Legal Description 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
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Interior
Interior Amenities BreakfastBar BedroomOnMainLevel Bathtub DualSinks HighCeilings JettedTub LivingDiningRoom SoakingTub SeparateShower
Flooring Tile
Total Stories 4
Air Conditioning Y/N true
Heating Y/N true
Window Features Blinds
Half Baths 0
Total Bedrooms 3
Entry Level 4
Total Baths 2
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Exterior
Exterior Amenities Balcony OutdoorLivingArea Other TennisCourts
Parking Features Guest
Building Area Total 1602
Waterfront Y/N true
Covered Spaces 0
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* Excluded Features
List By
Yusilet Rodriguez

Listing Agent

Affordability Calculator

$6,727
Per Month
91%
9%
0%
Monthly Principal & Interest
$6,126
Monthly Property Taxes
$600
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Coral Shores High School High School
Pricing History
DatePricePrice ChangeDescription
6/9/2026$995,000 Listed Price

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6403 Gulf Of Mexico Boulevard 403, Marathon, FL, 33050 is a Condo for sale at $995,000 with 1,902 sqft. 6403 Gulf Of Mexico Boulevard 403 has 3 bedrooms, 2.0 baths, and was built in 1983. The property's zip code is 33050 which is in Marathon, FL