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$1,595,000

2
Beds
2
Baths
2,004
Sqft

8403 Gulf Of Mexico Blvd UNIT # 403, Marathon, Florida, 33050

By contacting this agent you agree to these Terms and Conditions.
Home Florida Marathon
Welcome to 8403 Gulf of Mexico Blvd Marathon, Florida in
Welcome to 8403 Gulf of Mexico Blvd Marathon, Florida in
Welcome to 8403 Gulf of Mexico Blvd Marathon, Florida in
Welcome to 8403 Gulf of Mexico Blvd Marathon, Florida in
Welcome to 8403 Gulf of Mexico Blvd Marathon, Florida in
MLS# 619154
Condo For Sale

Welcome to 8403 Gulf of Mexico Blvd Marathon, Florida in

$1,595,000

8403 Gulf Of Mexico Blvd UNIT # 403, Marathon, Florida, 33050

2
Beds
2
Baths
2,004
Sqft
0
Acres
$1,595,000
8403 Gulf Of Mexico Blvd UNIT # 403, Marathon, Florida, 33050
2 Beds
2 Baths
2,004 Sqft
0 Acres

Accessibility Features

Accessible Elevator Installed
Welcome to 8403 Gulf of Mexico Blvd Marathon, Florida in exclusive Seawatch Condominiums. This one-of-a-kind, customized penthouse condo boasts only the best views and comes with a 40' boat slip equipped with a 30k lb. lift. This residence was renovated down to the concrete, offering unparalleled luxury and sophistication. Just stepping into the unit you will be captivated as the expansive windows bring sweeping views of both the Atlantic and the Gulf into the space. Custom touches to the living space include: custom wood paneling lining the open living space, a unique wood paneled office/lounge, hard wired Lutron blinds, custom cherry cabinetry, top-of-the-line stainless steel appliances, Sonos speakers throughout, river reclaimed Dade county pine flooring throughout, impeccable stone work in the bathrooms and all within an spacious open floor style living area.Seawatch offers an array of amenities such as: securely gated entrance, a fully-equipped gym, a large on-site storage barn, ample space to store your boat and RV, newly renovated resort sized pool, spa and cabana, club house, tennis and pickle ball courts, lush tropical landscaping and gardens and marina offering protective dockage.
32 days
on BarrierFreeHome.com
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Property Details

2 Beds
2 Baths
2,004 Sqft
Built in 1983
0 Acres
Covered, Guest
Concrete Roof
$8,493 Property Tax
Seawatch (535) Community
Monroe County
4 Stories
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Location

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Ad Statistics

Ad Number
7456052
Viewed
28 times
Added
Mar 22, 2026
Updated on
Apr 10, 2026

Listing Information

Data Source
Marathon and Lower Keys Association of Realtors
Source Property ID
619154
Listing Agent: The Owen Lucas Team, Berkshire Hathaway HomeServices Keys Real Estate, 305-393-0559, 305-743-7636 Listing Site, Listing Status: Active
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.

Request Information

By proceeding you authorize Dream Home Network Inc., its service providers (including real estate professionals such as Brokers, Listing Agents, Buyers Agents, and local referral partners), and its affiliates, to contact me using the contact details you provided, via phone call or text (SMS) using automated dialing technology for marketing or advertising purposes, including contacting me about my inquiry and other home-related matters. Not a condition for purchase. Message and data rates may apply. This consent applies even if you are on a corporate, state or national Do Not Call list. Dream Home Network Inc. may share information about your recent and future site activity with its affiliates and service providers (including real estate professionals such as Brokers, Listing Agents, Buyers Agents, and local referral partners) to help them better understand what I am looking for in a property. To opt-out at any time you can reply "STOP" or contact Dream Home Network Inc. at  csv@dreamhomenetwork.com .

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$1,898,000

3 Beds | 3.0 Baths | 2,277 Sqft

9960 Aviation Blvd, Marathon, FL, 33050

Experience the confidence of solid construction in this

Added: 02/10/2026 • Updated: 04/06/2026
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Dream Home Network Inc. Sells leads to DHN Realty Inc. who holds real estate brokerage licenses in Alabama. Listing agents will be sent notification copy of leads on their listings where Dream Home Network Inc. is provided listings via our Feed Provider as required.

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Last updated on 2026.04.23
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Request Information
By proceeding you authorize Dream Home Network Inc., its service providers (including real estate professionals such as Brokers, Listing Agents, Buyers Agents, and local referral partners), and its affiliates, to contact me using the contact details you provided, via phone call or text (SMS) using automated dialing technology for marketing or advertising purposes, including contacting me about my inquiry and other home-related matters. Not a condition for purchase. Message and data rates may apply. This consent applies even if you are on a corporate, state or national Do Not Call list. Dream Home Network Inc. may share information about your recent and future site activity with its affiliates and service providers (including real estate professionals such as Brokers, Listing Agents, Buyers Agents, and local referral partners) to help them better understand what I am looking for in a property. To opt-out at any time you can reply "STOP" or contact Dream Home Network Inc. at  csv@dreamhomenetwork.com .
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Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming
SERVICES
Buy Buy Advertise
COMPANY
Testimonials About Us Office Locations
SUPPORT
Help Contact Us
ADDITIONAL MARKETS
LakeHouse.com BeachHouse.com GolfHomes.com
SUBSCRIBE
Receive notifications for new listings
Subscribe

Dream Home Network Inc.

is committed to ensuring digital accessibility and property listings for individuals with disabilities. All information provided is deemed reliable but is not guaranteed and should be independently verified. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please let us know.

Dream Home Network Inc. Sells leads to DHN Realty Inc. who holds real estate brokerage licenses in Alabama. Listing agents will be sent notification copy of leads on their listings where Dream Home Network Inc. is provided listings via our Feed Provider as required.

© 1997 - 2026 Wheelchair-accessible Housing & Universal Design Homes at Barrier Free Home
Part of Dream Home Network, Inc.
Last updated on 2026.04.23
Terms & Policy