Safety & registry resources

Review official public-safety information for any area from these government sources:

U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

Marathon, FL Homes for Sale — Page 4 | Realty.com

Buy

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Rentals
Commercial

235 listings

Sell

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

Home Loans

Find an Agent

Save search

3 beds New construction With a pool

Homes for Sale in Marathon, FL

Hide Map

23 of 235 Listings

Map

23 of 235 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

41Active
$1,900,000
3 bd · 3 ba · 1,560 sqft
870 Copa D Oro, Marathon, FL
Alyson Renee Bainbridge · Coldwell Banker Schmitt Real Estate Co.
Price Reduced52Active
$650,000
4 bd · 2 ba · 1,447 sqft
59733 Paradise Pl, Marathon, FL
Amy Caballero · The MVMNT Group LLC
55Active
$995,000
3 bd · 3 ba · 1,728 sqft
95 Coco Plum Drive Unit 2D, Marathon, FL
Natalie M. Ardis · Coldwell Banker Schmitt Real Estate Co.

Price Reduced32Active
$639,000
3 bd · 2 ba · 1,286 sqft
58110 Ferreire Street, Marathon, FL
Cara Ann O'Neill · Key Colony Beach Realty
Price Reduced53Active
$728,000
2 bd · 3 ba · 1,352 sqft
12690 Overseas Highway Unit 413, Marathon, FL
Samuel Davis Williams · Coldwell Banker Schmitt Real Estate Co.
61Active
$1,199,000
3 bd · 3 ba · 1,600 sqft
11600 1st Avenue Gulf 26, Marathon, FL
Amy Puto · Coldwell Banker Schmitt Real Estate Co.
41Active
$1,175,000
2 bd · 3 ba · 1,464 sqft
96 Avenue C #3, 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
Price Reduced37Active
$7,495,000
5 bd · 5 ba · 3,434 sqft
108 Sunrise Dr, Marathon, FL
Placido Rodriguez · LoKation
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
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
43Active
$1,199,000
3 bd · 3 ba · 1,350 sqft
2600 Overseas Highway Unit 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
$355,500
— 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 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

1…3 4 5…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: 2026-09-28 23:30:01 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

Explore Marathon homes

By price

Homes Under $500K
Homes Under $600K
Homes Under $700K
Homes Under $800K
Homes Under $900K
Homes Under $1M
Homes Under $1.25M
Homes Under $1.5M
Homes Under $1.75M
Homes Under $2M
Homes Under $2.25M
Homes Under $2.5M
Homes Under $2.75M
Homes Under $3M
Homes Over $3M
Luxury Homes

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: 2026-09-28 23:30:01 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)