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Luxury Homes in Marathon, FL

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3 beds New construction With a pool

Luxury Homes in Marathon, FL

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23 of 114 Listings

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23 of 114 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

97Active
$3,300,000
4 bd · 4 ba · 2,540 sqft
355 Stirrup Key Boulevard, Marathon, FL
Lisa Wiebe · Coldwell Banker Schmitt Real Estate Co.
66Active
$5,200,000
3 bd · 3 ba · 3,216 sqft
851 104th Street, Marathon, FL
Ginger C Henderson · Coldwell Banker Schmitt Real Estate Co.
35Active
$5,499,000
6 bd · 6 ba · 4,010 sqft
108 Avenue D, Marathon, FL
Yelisa Mederos · Golden International Realty Corp

92Active
$2,695,000
2 bd · 2 ba · 1,344 sqft
57457 Morton Street, Marathon, FL
Nate Bartlett · Berkshire Hathaway HomeServices Keys Real Estate
47Active
$5,399,000
8 bd · 8 ba · 4,944 sqft
835 & 837 Copa D Oro, Marathon, FL
Chase Foster · Coldwell Banker Schmitt Real Estate Co.
Price Reduced60Active
$1,195,000
3 bd · 2 ba · 1,236 sqft
105 Santa Barbara, Marathon, FL
Jo Ann Cook · Ocean Sotheby's International
81Active
$5,499,000
5 bd · 5 ba · 4,146 sqft
875 50th Street Gulf, Marathon, FL
Lisa H Ferringo · Coldwell Banker Schmitt Real Estate Co
44Active
$1,250,000
2 bd · 3 ba · 1,428 sqft
96 Avenue C #4 & Slip a-16, Marathon, FL
Jo Ann Cook · Ocean Sotheby's International
85Active
$3,450,000
5 bd · 4 ba · 3,244 sqft
69 Tingler Lane, Marathon, FL
Lisa H Ferringo · Coldwell Banker Schmitt Real Estate Co
43Active
$1,150,000
3 bd · 2 ba · 1,392 sqft
11295 6th Avenue Gulf, Marathon, FL
Melissa Kaplewicz · Offer Desk, LLC
61Active
$2,899,000
5 bd · 5 ba · 3,458 sqft
111 Avenue D 2, Marathon, FL
Samuel Davis Williams · Coldwell Banker Schmitt Real Estate Co.
Price Reduced55Active
$1,299,000
4 bd · 3 ba · 3,647 sqft
235 Tropical Avenue, Marathon, FL
Walters Luxury Group Gloria, Rachel and Michaela Walters · Ocean Sotheby's International Realty
55Active
$2,395,000
4 bd · 3 ba · 2,088 sqft
171 Avenue D, Marathon, FL
Samuel Davis Williams · Coldwell Banker Schmitt Real Estate Co.
75Active
$1,195,000
5 bd · 5 ba · 2,482 sqft
8055 Tuna Drive, Marathon, FL
Joshua James Mothner · Coldwell Banker Schmitt Real Estate Co.
70Active
$3,150,000
4 bd · 3 ba · 2,489 sqft
1157 91st Court Ocean, Marathon, FL
Megann Lucaj PA · Compass Florida LLC
45Active
$1,399,000
3 bd · 2 ba · 988 sqft
275 30th, Marathon, FL
Samuel Davis Williams · Coldwell Banker Schmitt Real Estate Co.
49Active
$1,600,000
3 bd · 3 ba · 2,440 sqft
1515 Sombrero Boulevard 2B, Marathon, FL
Lara E Rutskin · Coldwell Banker Schmitt Real Estate Co.
81Active
$4,999,999
5 bd · 5 ba · 3,346 sqft
1590 Pelican, Marathon, FL
Shane Murray Wilson · Cypress Realty, Inc.
56Active
$2,395,000
4 bd · 3 ba · 2,464 sqft
211 S Anglers Dr S, Marathon, FL
Lorie Leal · American Caribbean Real Estate
57Active
$2,395,000
4 bd · 3 ba · 2,464 sqft
211 S Anglers Drive, Marathon, FL
Tisa Del Valle · American Caribbean Real Estate, Christie's International Real Estate
33Active
$1,400,000
4 bd · 3 ba · 1,840 sqft
241 Sombrero Beach Road #1, Marathon, FL
Derrick A. Johnson · Coco Plum Real Estate
25Active
$16,000,000
4 bd · 3 ba · 2,304 sqft
1 E Sister Rck Is, Marathon, FL
Vladimir Rochebrun · Compass Florida, LLC
25Active
$16,000,000
4 bd · 3 ba · 2,304 sqft
1 E Sister Rock Island, Marathon, FL
Vladimir Rochebrun · Compass Florida, LLC

1 2…5

Listing data & MLS disclosures

BeachesMLS: All listings featuring the BMLS logo are provided by Beaches MLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Information is provided exclusively 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.
Listing information ©2026 Beaches Multiple Listing Service®. All Rights Reserved. Data Last Updated: 2026-10-01 15:48:35 UTC
Key West Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of The Key West Association of REALTORS®. MLS Real Estate listings held by brokerage firms other than this broker are marked with the MLS logo and detailed information about them includes the name of the listing broker's office. The properties displayed may not be all of the properties in the MLS's database, or all of the properties listed with Brokers participating in the cooperative data exchange program. Properties listed by Brokers other than this Broker are marked with either the listing Broker's logo or name or the MLS name or a logo provided by the MLS. Detailed information about such properties includes the name of the listing Brokers. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. The Florida Association of Realtors and its cooperating MLSs do not create, control or review the property data displayed herein and take no responsibility for the content of such records. Federal law prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing. Information deemed reliable but not guaranteed. Copyright ©2026 The Key West Association of REALTORS®. All Rights Reserved.
MIAMI REALTORS MLS: The multiple listing information is provided by MIAMI Association of Realtors® from a copyrighted compilation of listings. The compilation of listings and each individual listingare ©2026 MIAMI Association of Realtors®. All Rights Reserved.
The information provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Last Updated: 2026-09-15 21:18:34 UTC

About Luxury Homes in Marathon, FL

Luxury Homes in Marathon, FL: 114 active listings as of October 2, 2026, 06:29 UTC.

Marathon housing market

September 2026 · This period is still settling

Selling at 95.5% of asking price

Buyers here are paying below asking. MLS · 35 sales · as of Sep 29, 2026

Homes that sold · County records, as of Sep 17, 2026

Median sale price: $1,150,000$625,000–$1,947,500 typical range
Price per sq. ft.: $749
Sales: 22
Paid in cash: 50.0%

Homes on the market · MLS, as of Sep 27, 2026–Sep 29, 2026

Median list price: $1,082,000
Homes for sale: 304
Median days on market: 43 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: 20.0%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,523 sq. ft.

Marathon, FL community profile

Population: 9,341
Median income: $71,629
Housing units: 6,442
People per sq. mi.: 189.1
Area: 49.4 sq. mi.

Source: HJN community data

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

BeachesMLS: All listings featuring the BMLS logo are provided by Beaches MLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Information is provided exclusively 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.
Listing information ©2026 Beaches Multiple Listing Service®. All Rights Reserved. Data Last Updated: 2026-10-01 15:48:35 UTC
Key West Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of The Key West Association of REALTORS®. MLS Real Estate listings held by brokerage firms other than this broker are marked with the MLS logo and detailed information about them includes the name of the listing broker's office. The properties displayed may not be all of the properties in the MLS's database, or all of the properties listed with Brokers participating in the cooperative data exchange program. Properties listed by Brokers other than this Broker are marked with either the listing Broker's logo or name or the MLS name or a logo provided by the MLS. Detailed information about such properties includes the name of the listing Brokers. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. The Florida Association of Realtors and its cooperating MLSs do not create, control or review the property data displayed herein and take no responsibility for the content of such records. Federal law prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing. Information deemed reliable but not guaranteed. Copyright ©2026 The Key West Association of REALTORS®. All Rights Reserved.
MIAMI REALTORS MLS: The multiple listing information is provided by MIAMI Association of Realtors® from a copyrighted compilation of listings. The compilation of listings and each individual listingare ©2026 MIAMI Association of Realtors®. All Rights Reserved.
The information provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Last Updated: 2026-09-15 21:18:34 UTC

Marathon, FL community profile

Population: 9,341
Median income: $71,629
Housing units: 6,442
People per sq. mi.: 189.1
Area: 49.4 sq. mi.

Source: HJN community data

Marathon housing market

September 2026 · This period is still settling

Selling at 95.5% of asking price

Buyers here are paying below asking. MLS · 35 sales · as of Sep 29, 2026

Homes that sold · County records, as of Sep 17, 2026

Median sale price: $1,150,000$625,000–$1,947,500 typical range
Price per sq. ft.: $749
Sales: 22
Paid in cash: 50.0%

Homes on the market · MLS, as of Sep 27, 2026–Sep 29, 2026

Median list price: $1,082,000
Homes for sale: 304
Median days on market: 43 days

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: 20.0%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,523 sq. ft.

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

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Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas