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New Construction Homes in Marathon, FL
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4 listings
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3 bedsNew constructionWith a pool

New Construction Homes in Marathon, FL

New Construction Homes in Marathon, FL

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4 Listings
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New Construction Homes in Marathon, FL

4 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #BK3453168

Call Thomas
  1. 1157 91st Court Ocean — photo50Active

    $3,150,000

    4 bd · 3 ba · 2,489 sqft

    1157 91st Court Ocean, Marathon, FL

    Megann Lucaj PA · Compass Florida LLC

  2. 2405 Coco Plum Dr — photo177Active

    $27,500,000

    9 bd · 10 ba · 18,524 sqft

    2405 Coco Plum Dr, Marathon, FL

    Cipriano Agreda · The Keyes Company

  3. 57783 Morton Street — photoPrice Reduced40Active

    $29,500,000

    10 bd · 13 ba · 8,648 sqft

    57783 Morton Street, Marathon, FL

    Brett Harris · Bespoke Real Estate Florida LLC

  4. 101 11th Street 19 — photoPrice Reduced27Active

    $399,000

    2 bd · 2 ba · 960 sqft

    101 11th Street 19, Marathon, FL

    Elizabeth Jolin · Coldwell Banker Schmitt RE Co

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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.

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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: 2026-08-27 17:58:49 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: 2026-08-08 16:22:39 UTC
    • New construction
    • With a pool

    Your local brokerage

    TO

    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.