Luxury Homes in Marathon, FL

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3 beds New construction With a pool

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15 of 43 Listings

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Luxury Homes in Marathon, FL

15 of 43 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

50Active
$3,150,000
4 bd · 3 ba · 2,489 sqft
1157 91st Court Ocean, Marathon, FL
Megann Lucaj PA · Compass Florida LLC
51Active
$1,539,000
3 bd · 2 ba · 1,623 sqft
1791 Grouper Drive, Marathon, FL
David Nicholas Grego · Island Breeze Realty, LLC
25Active
$16,000,000
4 bd · 3 ba · 2,304 sqft
1 E Sister Rck Is, Marathon, FL
Vladimir Rochebrun · Compass Florida, LLC

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: 2026-08-31 22:15:37 UTC
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 22:30:49 UTC

Marathon housing market

July 2026 · This period is still settling

Selling at 95.5% of asking price

Buyers here are paying below asking. MLS · 23 sales · as of Jul 20, 2026

Homes on the market · MLS, as of Jul 20, 2026

Median list price: $1,075,000
Homes for sale: 349
Median days on market: 102 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 14, 2026

Median home size: 1,482 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

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: 2026-08-31 22:15:37 UTC
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 22:30:49 UTC

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas

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

July 2026 · This period is still settling

Selling at 95.5% of asking price

Buyers here are paying below asking. MLS · 23 sales · as of Jul 20, 2026

Homes on the market · MLS, as of Jul 20, 2026

Median list price: $1,075,000
Homes for sale: 349
Median days on market: 102 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 14, 2026

Median home size: 1,482 sq. ft.

Safety & registry resources

Safety & registry resources

Safety & registry resources

Luxury Homes in Marathon, FL

Your local brokerage

Listing data & MLS disclosures

Marathon housing market

Homes on the market · MLS, as of Jul 20, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 14, 2026

Marathon, FL community profile

Explore Marathon homes

Listing data & MLS disclosures

Your local brokerage

Your local brokerage

Marathon, FL community profile

Marathon housing market

Homes on the market · MLS, as of Jul 20, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 14, 2026