About This Home

This 3-bedroom, 2-bathroom condo at 6203 Gulf Of Mexico Boulevard #203 in Marathon, FL is listed for $735,000 ($459 per sqft). Built in 1983, the home offers 1,602 sqft of living space on a N/A lot.

Key Features

  • Built in 1983
  • Private pool
  • Waterfront

Property Details

2 full
#203
1983

Amenities

PoolWaterfrontViewA/C
Listing Description

Welcome to Seawatch condominiums unit 6203. This unit is spacious and inviting, just waiting for you to make it home. Wide open floor plan living area that is expanded further with one bedroom opened up as a den offering additional lounge or flex space.

The unit has been updated throughout with bamboo flooring, new kitchen, custom primary bath, and a large wrap around screened porch. The Seawatch complex offers a complete collection of amenities anywhere in the Keys including: extra large resort sized pool, spa, pool cabana and bathhouse, fully equipped gym, clubhouse, tennis courts, pickleball courts, boat storage barn, marina, elevator access and fully gated for additional privacy. Call today for more information and to set a time to view this unit today.

Monthly Cost Estimate

$9,908/mo

20% down · 6.5% · 30 years

Principal$532
Interest$3,185
Insurance$214
HOA$5,977

Estimates only. Actual payments may vary.

Location

6203 Gulf Of Mexico Boulevard #203

Marathon, FL 33050

Seawatch (53.5)

Property Details

Construction

CBS

Views

Water

Pool Features

Pool

Heating

Central

Cooling

Central Air

Appliances

WasherDryerDishwasherRefrigeratorRangeOvenMicrowaveStainless Steel Appliance(s)

Questions & Answers

This 3-bedroom, 2-bathroom condo at 6203 Gulf Of Mexico Boulevard is listed at $735,000 ($459/sqft). The estimated monthly payment is $9,908 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance, HOA fees.

HOA fees are $5977/month.

Key features include: Built in 1983, Private pool, Waterfront.

This property is listed by The Owen Lucas Team.

TT

The Owen Lucas Team

License 653995

Agent at Berkshire Hathaway HomeServices Keys Real Estate

Listed by Berkshire Hathaway HomeServices Keys Real Estate · Broker phone: (305) 743-7636 · View on Broker Site · Broker website

MLS# 621012· Source: Marathon and Lower Keys Association of Realtors· 82 days on PropertySimple

Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

6203 Gulf Of Mexico Boulevard #203, Marathon, FL 33050

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