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3 Bedroom Homes in Marathon, FL

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3 beds New construction With a pool

3 Bedroom Homes in Marathon, FL

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19 of 83 Listings

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19 of 83 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

44Active
$265,000
3 bd · — ba · — sqft
1361 Overseas Highway D12, Marathon, FL
35Active
$650,000
3 bd · 3 ba · 1,365 sqft
400 117th Street Ocean, Marathon, FL
Natalie Ardis · Coldwell Banker Schmitt Real E
Open house Sun, Nov 1 · 12:00 PM9Active
$799,000
3 bd · 2 ba · — sqft
385 Orange Avenue, Marathon, FL
Tracey Petrusha · LoKation

77Active
$2,600,000
3 bd · 3 ba · 1,756 sqft
57652 Overseas Hwy, Marathon, FL
Juan Fernandez · Luxe Properties
44Active
$2,720,000
3 bd · 3 ba · 2,566 sqft
233 Sombrero Beach Rd, Marathon, FL
Katherine Zaensi · Lifestyle International Realty
33Active
$2,200,000
3 bd · 2 ba · 1,404 sqft
58214 Overseas Hwy, Marathon, FL
Ruben Ledezma · Tri Village Realty, Inc.
47Active
$679,999
3 bd · 2 ba · 1,272 sqft
970 95th, Marathon, FL
Chase Foster · Coldwell Banker Schmitt Real Estate Co.
26Active
$525,000
3 bd · 3 ba · 1,488 sqft
320 24th, Marathon, FL
Douglas Addeo · Regional Trust Corporation
77Active
$799,000
3 bd · 3 ba · 1,493 sqft
12400 Overseas Highway Villa 3, Marathon, FL
Stephany Duvall · Engel & Volkers Marathon
Price Reduced66Active
$4,972,500
3 bd · 3 ba · 3,216 sqft
851 104th Street, Marathon, FL
Ginger C Henderson · Coldwell Banker Schmitt Real Estate Co.
Price Reduced39Active
$969,000
3 bd · 2 ba · 1,409 sqft
410 85th Street Ocean, Marathon, FL
Samuel Davis Williams · Coldwell Banker Schmitt Real Estate Co.
32Active
$622,500
3 bd · 3 ba · 1,760 sqft
410 101st St Ocean Street Unit B, Marathon, FL
Brenner Scheel Casey · Florida Keys Real Estate Group
Price Reduced43Active
$1,125,000
3 bd · 2 ba · 1,392 sqft
11295 6th Avenue Gulf, Marathon, FL
Melissa Kaplewicz · Offer Desk, LLC
Price Reduced42Active
$890,000
3 bd · 2 ba · 1,242 sqft
11285 3rd Avenue Gulf, Marathon, FL
Kenny L. Matlock · No Nonsense Real Estate Branch Office
Price Reduced45Active
$1,349,000
3 bd · 2 ba · 988 sqft
275 30th, Marathon, FL
Samuel Davis Williams · Coldwell Banker Schmitt Real Estate Co.
62Active
$999,000
3 bd · 3 ba · 1,600 sqft
11600 1st Ave Gulf Unit 23, Marathon, FL
Monica Jane Barrett · Coldwell Banker Schmitt Real Estate Co.
49Active
$1,600,000
3 bd · 3 ba · 2,440 sqft
1515 Sombrero Boulevard Unit 2B, Marathon, FL
Lara E Rutskin · Coldwell Banker Schmitt Real Estate Co.
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
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

1 2…4

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.
MiamiSouthFlorida: Listing information provided by MiamiSouthFlorida.
NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX 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. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.

About 3 Bedroom Homes in Marathon, FL

3 Bedroom Homes in Marathon, FL: 83 active listings as of November 1, 2026, 14:51 UTC.

Marathon housing market

October 2026 · This period is still settling

Selling at 94.7% of asking price

Buyers here are paying below asking. MLS · 19 sales · as of Oct 23, 2026

Homes on the market · MLS, as of Oct 18, 2026–Oct 23, 2026

Median list price: $1,150,000
Homes for sale: 307
Median days on market: 75 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Median home size: 1,524 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.
MiamiSouthFlorida: Listing information provided by MiamiSouthFlorida.
NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX 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. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.

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

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

October 2026 · This period is still settling

Selling at 94.7% of asking price

Buyers here are paying below asking. MLS · 19 sales · as of Oct 23, 2026

Homes on the market · MLS, as of Oct 18, 2026–Oct 23, 2026

Median list price: $1,150,000
Homes for sale: 307
Median days on market: 75 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Median home size: 1,524 sq. ft.