$12,500,000

6500-6600 Overseas Hwy Marathon, FL 33050

6 beds
10 full, 1 partial
10,852 sqft
3.9 acres
$1,152 / sqft
House

Property details

About 6500-6600 Overseas Hwy

Casa Manana Shores, located in the heart of Marathon, is a developer's dream or a private owner's potential paradise. This secured gulf front estate offers 3.86 acres of land and is surrounded by an eight foot concrete wall with three gated entrances. The property boasts approximately 540 linear feet of Highway frontage and 695 linear feet of water frontage. It offers 218 feet of concrete seawall, including a cut-in protected boat slip. There is even room for a helicopter landing pad to be installed. This unique property is zoned mixed-use commercial and comes with one commercial transferable building right. It is currently a private residence with a separate garage and workshop. The 10,852 square foot mansion is solid concrete construction. It has ten bedrooms, six and a half bathrooms, a sauna, game room and great room. Repairs are needed, and the interior needs significant updating. An attached partially screened enclosure holds an impressive 12 ft deep swimming pool that measures 25 x 50 ft. The garage/workshop is a separate structure with two rooms with a mini split air conditioner. The existing structures could be demolished for those with a vision, leaving you with a 3.86 acre blank canvas in the center of town. Its versatile zoning designation offers multiple possibilities for residential and/or commercial use. Over the years it has previously housed a motel with a marina, a 19-unit trailer park, and a restaurant. This property presents the opportunity to create the ultimate secluded retreat of your dreams!

Highlights

Home typeSingle Family Residence
HeatingCentral, Forced Air
StatusActive
CoolingCentral Air
Size10,852 sqft
Lot size3.86 Acres
Year built1967
ParkingOff Street, Detached
MLS #610643
ViewBay

Summary

  • MLS Number: 610643
  • MLS Name: Marathon
  • Office Name: Ocean Sothebys International Realty
  • Office Phone: (305) 735-4095

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: 3/14/2025, 9:15:57 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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$12,500,000

6500-6600 Overseas Hwy

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Price information

Property sales

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Tax history

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Nearby schools

9

Big Pine Academy

Public Charter PK-5

3.3 mi

30220 Overseas Hwy

5

Stanley Switlik Elementary School

Public District PK-5

14.4 mi

3400 Overseas Hwy

2

Gerald Adams Elementary School

Public District PK-5

27.6 mi

5855 College Rd

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 $71,506. The majority of Marathon, FL residents have income between $35k-100k annually. The most common type of family is single, no kids. Most residents in this area have post secondary degree education.

How much money do the neighbors make?

23%
<35k
49%
35k-100k
25%
100k-200k
3%
200k+

What level of education do the neighbors have?

No High School
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

49%
Single, No Kids
6%
Single, with Kids
35%
Married, No Kids
10%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

7%
<11 yrs old
4%
12-17 yrs old
13%
18-34 yrs old
59%
35-64 yrs old
17%
65+ yrs old

What do the neighbors do for fun?

  • HuntingHunting
  • NASCARNASCAR
  • Figure SkatingFigure Skating

Where do the neighbors shop?

  • DillardsDillards
  • Dick's Sporting GoodsDick's Sporting Goods
  • Wal-MartWal-Mart

Where do the neighbors go to eat?

  • Cracker BarrelCracker Barrel
  • Texas RoadhouseTexas Roadhouse
  • Hardee'sHardee's

What do the neighbors drive?

  • CadillacCadillac
  • SubaruSubaru
  • RamRam

What do the neighbors listen to?

  • News/Talk/InformationNews/Talk/Information
  • New CountryNew Country
  • Classic CountryClassic Country
All data provided by Home Junction and Claritas

Frequently asked questions

About 6500-6600 Overseas Hwy

This home is located at 6500-6600 Overseas Hwy in Marathon, FL and zip code 33043. This 10,852 square foot home, which was built in 1967, sits on a 3.86 acre lot. Features: 6 bedrooms, 11 bathrooms. It has been listed on Rocket Homes since February 20, 2025 and is currently priced at $12,500,000.

In February 2025 more than 1 listings in Marathon, FL were sold above the asking price. During the same period more than 4 listings were sold at asking price, while more than 21 were sold below. The number of homes for sale in Marathon, FL increased by 14.7% between January and February 2025. While the average time on the market in February 2025 was 99 days, the median list price was $954,312.

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

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