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Marathon, FL Homes for Sale — Page 4 | 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 216 Listings

Map

24 of 216 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

41Active
$1,175,000
2 bd · 3 ba · 1,464 sqft
96 Avenue C #3 & Slip a-15, Marathon, FL
Jo Ann Cook · Ocean Sotheby's International
64Active
$645,000
1 bd · 2 ba · 850 sqft
10877 Overseas Highway 111, Marathon, FL
Mark Gable · Engel & Volkers Marathon
36Active
$499,000
2 bd · 2 ba · 1,056 sqft
1115 Sombrero Boulevard 102B, Marathon, FL
Ally Kelley · Ocean Sotheby's International

Price Reduced39Active
$7,495,000
5 bd · 5 ba · 3,434 sqft
108 Sunrise Drive, Marathon, FL
Placido Rodriguez · LoKation Real Estate - Pompano Beach
56Active
$1,900,000
3 bd · 2 ba · 1,170 sqft
106 Alynn Place, Marathon, FL
Joshua James Mothner · Coldwell Banker Schmitt Real Estate Co.
57Active
$3,260,000
4 bd · 3 ba · 2,700 sqft
58244 Overseas Highway, Marathon, FL
The Owen Lucas Team · Berkshire Hathaway HomeServices Keys Real Estate
48Active
$15,000,000
5 bd · 5 ba · 6,793 sqft
119 Coco Plum Drive, Marathon, FL
Ginger C Henderson · Coldwell Banker Schmitt Real Estate Co.
Price Reduced66Active
$2,200,000
3 bd · 2 ba · 1,774 sqft
64 Tingler Lane, Marathon, FL
Angela Mitchell, PA · Florida Keys Real Estate Group
54Active
$699,000
2 bd · 2 ba · 1,190 sqft
307 Sombrero Boulevard 2, Marathon, FL
Bonnie Sanderson · Florida Keys Real Estate Group
253Active
$14,995,000
11 bd · 9 ba · 8,515 sqft
57733 Morton Street, Marathon, FL
Lisa H Ferringo · Coldwell Banker Schmitt Real Estate Co
Price Reduced67Active
$1,450,000
2 bd · 3 ba · 2,004 sqft
8401 Gulf Of Mexico Boulevard #401, Marathon, FL
Jesus Parra · Coldwell Banker Schmitt Real Estate Co.
41Active
$599,999
2 bd · 2 ba · 1,214 sqft
2000 Coco Plum Drive 106, Marathon, FL
Monika Rydzak · eXp Realty LLC KW Branch
41Active
$799,000
2 bd · 1 ba · 600 sqft
925 83rd Street Ocean, Marathon, FL
Gisselle Morejon · Goldpen Realty Group
43Active
$1,199,000
3 bd · 3 ba · 1,350 sqft
2600 Overseas Highway 5, Marathon, FL
Margaret E Crowley · Florida Keys Realty Group LLC
Price Reduced51Active
$2,950,000
5 bd · 3 ba · 3,434 sqft
555 70th Street Gulf, Marathon, FL
Brenner Scheel Casey · Florida Keys Real Estate Group
Price Reduced49Active
$360,000
— bd · 1 ba · 425 sqft
10877 Overseas Highway Apt 35, Marathon, FL
Frank Griffiths · Lokation Real Estate
Price Reduced42Active
$625,000
3 bd · 2 ba · 1,650 sqft
1998 Overseas Highway Apt 24a, Marathon, FL
Natalie M. Ardis · Coldwell Banker Schmitt Real Estate Co.
52Active
$2,299,000
2 bd · 3 ba · 2,111 sqft
1400 W 63rd, Marathon, FL
Samuel Davis Williams · Coldwell Banker Schmitt Real Estate Co.
Price Reduced55Active
$760,000
2 bd · 2 ba · 1,296 sqft
837 91st Court Ocean, Marathon, FL
Alberto Martinez · Keller Williams Capital Realty
Price Reduced45Active
$655,000
3 bd · 2 ba · 1,222 sqft
11554 5th Avenue Ocean, Marathon, FL
Paulette Thompson PA · Ocean Sotheby's International
Price Reduced50Active
$1,499,000
2 bd · 2 ba · 1,108 sqft
11563 4th Avenue Ocean, Marathon, FL
Paulette Thompson PA · Ocean Sotheby's International
24Active
$999,000
2 bd · 2 ba · 1,435 sqft
11490 2nd Avenue Ocean, Marathon, FL
Natalie M. Ardis · Coldwell Banker Schmitt Real Estate Co.
31Active
$300,000
— bd · 1 ba · 200 sqft
6099 Overseas Highway 42E, Marathon, FL
Laurie A. Keiling · Engel & Volkers Marathon
Price Reduced37Active
$729,500
2 bd · 2 ba · 1,176 sqft
699 116th Street Ocean, Marathon, FL
Claudette Mell · Ocean Sotheby's International Realty

1…3 4 5…9

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: 2026-08-26 20:46:27 UTC

Marathon housing market

August 2026 · This period is still settling

Selling at 97.9% of asking price

Buyers here are paying below asking. MLS · 22 sales · as of Aug 31, 2026

Homes that sold · County records, as of Aug 31, 2026

Median sale price: $1,050,000$687,500–$1,475,000 typical range
Price per sq. ft.: $633
Sales: 27
Paid in cash: 66.7%

Homes on the market · MLS, as of Aug 31, 2026

Median days on market: 91 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: 20.5%

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: 2026-08-26 20:46:27 UTC

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

Co-ops

By feature

New construction
With a pool

Nearby areas

ZIP codes

33050 (273)
33043 (92)
33036 (61)
33051 (61)
33042 (29)
33001 (6)
33037 (1)

Cities

Big Pine Key (80)
Key Colony (61)
Islamorada (60)
Duck Key (49)
Ramrod Key (16)
Big Pine (12)
Little Torch Key (10)
Duck (5)

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

Nearby areas

ZIP codes

33050 (273)
33043 (92)
33036 (61)
33051 (61)
33042 (29)
33001 (6)
33037 (1)

Cities

Big Pine Key (80)
Key Colony (61)
Islamorada (60)
Duck Key (49)
Ramrod Key (16)
Big Pine (12)
Little Torch Key (10)
Duck (5)

Marathon housing market

August 2026 · This period is still settling

Selling at 97.9% of asking price

Buyers here are paying below asking. MLS · 22 sales · as of Aug 31, 2026

Homes that sold · County records, as of Aug 31, 2026

Median sale price: $1,050,000$687,500–$1,475,000 typical range
Price per sq. ft.: $633
Sales: 27
Paid in cash: 66.7%

Homes on the market · MLS, as of Aug 31, 2026

Median days on market: 91 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: 20.5%