$9,999,999

Gulf Of Mexico Blvd Marathon, FL 33050

Land

Property details

About Gulf Of Mexico Blvd

Discover unparalleled privacy and luxury on SeaWatch Island, a breathtaking 13.2-acre private island in the heart of the Florida Keys. This one-of-a-kind property offers a rare opportunity with building entitlement in hand to build a custom 9,500 sq. ft. estate. In addition to the main residence, the property allows for the construction of a stand-alone garage and pool house, offering ample space for vehicles, recreational amenities, and more.Boating enthusiasts, take note! The island is a true boater's paradise, featuring a protected marina with a concrete bulkhead and multiple deep-water slip configurations. Designed for big boat dockage, the marina accommodates Vikings, sportfishers, catamarans, and other large vessels. Whether you're a passionate yachtsman or a fishing aficionado, this property provides a safe, convenient harbor for your fleet. Inquire for more details on this unparalleled dockage opportunity.Fully equipped with a Development Agreement and Building Right, SeaWatch Island simplifies the process of creating your dream sanctuary. The island's concrete bridge ensures easy access while maintaining the ultimate seclusion.The property offers expansive open water views and immediate access to the Atlantic Ocean and Gulf of Mexico, placing world-class fishing, boating, and diving at your fingertips. For additional convenience, MARATHON International Airport is just a short distance away, ensuring seamless connectivity to the rest of the world.This private oasis is more than a property--it's an exceptional lifestyle. Don't miss the chance to build your legacy on SeaWatch Island, where luxury and tranquility come together like nowhere else.

Highlights

Home typeOther
StatusActive
MLS #613238
WaterfrontCanal
ViewBay, Canal, Marina

Summary

  • Waterfront: Canal
  • View: Bay, Canal, Marina
  • Exterior: Boat Slip
  • List Price: $9,999,999
  • Lot: Wooded, Waterfront
  • Directions: Turn gulf side just west of Vaca Cut bridge. Take right turn onto Gulf of Mexico Drive. Gated entry. Access the Island by the concrete bridge
  • MLS Number: 613238
  • MLS Name: Marathon
  • Office Name: Coldwell Banker Schmitt Real Estate Co.
  • Office Phone: (305) 743-5181

IDXInformation is deemed to be reliable, but is not guaranteed. © 2025 MLS. Based on information from the Marathon and Lower Keys Association of REALTORS®. The information on this sheet has been made available by the MLS and may not be the listing of the provider. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 6/5/2025, 12:45:35 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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Gulf Of Mexico Blvd, Marathon, FL 33050

$9,999,999

Gulf Of Mexico Blvd

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Price information

Property sales

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Tax history

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Nearby schools

5

Stanley Switlik Elementary School

Public District PK-5

4.3 mi

3400 Overseas Hwy

9

Big Pine Academy

Public Charter PK-5

21.2 mi

30220 Overseas Hwy

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $63,026. The majority of Marathon, FL residents have income between $35k-100k annually. The most common type of family is single, no kids. The most common level of education of people living in this area is post secondary degree.

How much money do the neighbors make?

23%
<35k
47%
35k-100k
21%
100k-200k
9%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree

What types of families live nearby?

40%
Single, No Kids
8%
Single, with Kids
36%
Married, No Kids
16%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

10%
<11 yrs old
5%
12-17 yrs old
16%
18-34 yrs old
50%
35-64 yrs old
19%
65+ yrs old

What do the neighbors do for fun?

  • Hiking/backpackingHiking/backpacking
  • Horse RacesHorse Races
  • Continuing Education CoursesContinuing Education Courses

Where do the neighbors shop?

  • Nordstrom RackNordstrom Rack
  • Stein MartStein Mart
  • Express/Express For MenExpress/Express For Men

Where do the neighbors go to eat?

  • ChipotleChipotle
  • LongHorn SteakhouseLongHorn Steakhouse
  • QdobaQdoba

What do the neighbors drive?

  • MazdaMazda
  • BuickBuick
  • VolkswagenVolkswagen

What do the neighbors listen to?

  • RockRock
  • Contemporary InspirationalContemporary Inspirational
  • Urban ContemporaryUrban Contemporary
All data provided by Home Junction and Claritas

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Frequently asked questions

About Gulf Of Mexico Blvd

The listing price of Gulf Of Mexico Blvd property is $9,999,999.

The property Gulf Of Mexico Blvd is land located in Marathon, Florida, 33050.

Active Listing: Gulf Of Mexico Blvd is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for Gulf Of Mexico Blvd are: Stanley Switlik Elementary School (GreatSchools Rating 5/10), Big Pine Academy (GreatSchools Rating 9/10), Marathon Middle High School (GreatSchools Rating 4/10).

This home is located at Gulf Of Mexico Blvd in Marathon, FL and zip code 33050. Features: 0 bathroom. It has been listed on Rocket Homes since February 20, 2025 and is currently priced at $9,999,999.

While more than 1 listings in Marathon, FL in May 2025 were sold above asking price, there were more than 2 listings sold at asking price, and more than 51 were sold below. In May 2025 in Marathon, FL there were 2.7% more homes for sale than in April. Listings spent 74 days on the market in May 2025, and had a median list price of $900,000 during the same period.

From Rocket Homes Real Estate and based on county public records data.

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