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Marathon, FL Homes for Sale — Page 3 | Realty.com

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3 beds New construction With a pool

Homes for Sale in Marathon, FL

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24 of 235 Listings

Map

24 of 235 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

62Active
$550,000
1 bd · 2 ba · 850 sqft
10877 Overseas Highway Apt 97, Marathon, FL
Frank Griffiths · Lokation 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
Price Reduced33Active
$1,375,000
4 bd · 3 ba · 1,840 sqft
241 Sombrero Beach Road #1, Marathon, FL
Derrick A. Johnson · Coco Plum Real Estate

46Active
$525,000
2 bd · 1 ba · 1,046 sqft
354 96th Street Ocean Street, Marathon, FL
Shanti Cope · Coldwell Banker Schmitt Key Largo
Price Reduced53Active
$735,000
3 bd · 2 ba · 1,602 sqft
6203 Gulf Of Mexico Boulevard Unit 203, Marathon, FL
The Owen Lucas Team · Berkshire Hathaway HomeServices Keys Real Estate
56Active
$525,000
2 bd · 1 ba · 1,046 sqft
354 96th Street Ocean, Marathon, FL
Shanti Cope · Coldwell Banker Schmitt R.E.
25Active
$16,000,000
4 bd · 3 ba · 2,304 sqft
1 E Sister Rock Island, Marathon, FL
Vladimir Rochebrun · Compass Florida, LLC
25Active
$16,000,000
4 bd · 3 ba · 2,304 sqft
1 E Sister Rck Is, Marathon, FL
Vladimir Rochebrun · Compass Florida, LLC
67Active
$3,795,000
5 bd · 4 ba · 2,628 sqft
813 39th St Gulf Street, Marathon, FL
Rachel Gallagher · Re/Max Alliance Group
Price Reduced74Active
$1,395,000
4 bd · 3 ba · 1,840 sqft
219 Sombrero Beach Road #2, Marathon, FL
Nate Bartlett · Berkshire Hathaway HomeServices Keys Real Estate
43Active
$585,000
2 bd · 3 ba · 1,387 sqft
12690 Overseas Highway Apt 52, Marathon, FL
Bonnie Sanderson · Florida Keys Real Estate Group
Price Reduced24Active
$649,000
1 bd · 1 ba · 684 sqft
647 82nd Street Ocean Street, Marathon, FL
Jesus Parra · Coldwell Banker Schmitt Real Estate Co.
56Active
$675,000
4 bd · 3 ba · 2,070 sqft
5353 Dogwood Dell Street, Marathon, FL
Teresa Yeider · Berkshire Hathaway HomeServices Keys Real Estate
177Active
$27,500,000
9 bd · 10 ba · 18,524 sqft
2405 Coco Plum Dr, Marathon, FL
Cipriano Agreda · The Keyes Company
43Active
$1,499,000
4 bd · 3 ba · 2,328 sqft
1220 122nd, Marathon, FL
Amy Puto · Coldwell Banker Schmitt Real Estate Co.
Price Reduced49Active
$1,050,000
2 bd · 3 ba · 1,387 sqft
12690 Overseas Highway Apt 34, Marathon, FL
Shannon Butler · Key Colony Beach Realty
39Active
$2,800,000
4 bd · 4 ba · 3,079 sqft
121 Calle Ensueno, Marathon, FL
Ginger C Henderson · Coldwell Banker Schmitt Real Estate Co.
43Active
$820,000
3 bd · 2 ba · 1,650 sqft
2000 Overseas Highway Unit 4G, Marathon, FL
Sylvia Werling · Keller Williams Key West Compass Realty
83Active
$4,499,000
3 bd · 4 ba · 2,983 sqft
108 Sunset Drive, Marathon, FL
Lisa H Ferringo · Coldwell Banker Schmitt Real Estate Co
41Active
$629,000
3 bd · 2 ba · 960 sqft
230 66th Street Ocean, Marathon, FL
Carolina Cabello · The Keyes Company
Price Reduced19Active
$898,000
5 bd · 3 ba · 2,111 sqft
10833 2nd Avenue Gulf Avenue, Marathon, FL
Kristin Herold · Coldwell Banker Schmitt Islamorada
55Active
$1,349,000
4 bd · 3 ba · 2,152 sqft
850 E 105th Street Ocean E, Marathon, FL
Yasser Vazquez · Miami New Realty
41Active
$599,000
2 bd · 2 ba · 925 sqft
107 Avenue D Apt 208, Marathon, FL
Katie Grace Carrillo · LPT Realty, LLC
Price Reduced60Active
$3,495,000
4 bd · 4 ba · 2,429 sqft
58652 Overseas Highway, Marathon, FL
Jo Ann Cook · Ocean Sotheby's International

1 2 3 4…10

Listing data & MLS disclosures

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: 2026-10-09 04:16:21 UTC

Marathon housing market

September 2026

Selling at 96.4% of asking price

Buyers here are paying below asking. MLS · 36 sales · as of Sep 29, 2026

Homes that sold · County records, as of Sep 30, 2026

Median sale price: $1,100,000$625,000–$1,700,000 typical range
Price per sq. ft.: $725
Sales: 37
Paid in cash: 46.0%

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: 56 days

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

Year-over-year: 15.0%

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

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: 2026-10-09 04:16:21 UTC

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

By bedrooms

2 Bedroom Homes
3 Bedroom Homes
4 Bedroom Homes

By type

Single-Family Homes

By feature

New Construction Homes
Homes with a Pool
Waterfront Homes

Nearby areas

ZIP codes

33050 (286)
33043 (83)
33042 (59)
33051 (55)
33036 (40)
33001 (8)
33040 (2)

Cities

Big Pine Key (72)
Islamorada (39)
Summerland Key (23)
Long Key (7)
Key Colony Beach (4)
Layton (3)
Key West (2)

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

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

Selling at 96.4% of asking price

Buyers here are paying below asking. MLS · 36 sales · as of Sep 29, 2026

Homes that sold · County records, as of Sep 30, 2026

Median sale price: $1,100,000$625,000–$1,700,000 typical range
Price per sq. ft.: $725
Sales: 37
Paid in cash: 46.0%

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: 56 days

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

Year-over-year: 15.0%

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.

Nearby areas

ZIP codes

33050 (286)
33043 (83)
33042 (59)
33051 (55)
33036 (40)
33001 (8)
33040 (2)

Cities

Big Pine Key (72)
Islamorada (39)
Summerland Key (23)
Long Key (7)
Key Colony Beach (4)
Layton (3)
Key West (2)