57783 Morton St, Marathon, FL 33050

Local realty services provided by:First Service Realty ERA Powered
57783 Morton St,Marathon, FL 33050
$33,500,000
Virtual Tour
  • 10 Beds
  • 13 Baths
  • 8,648 sq. ft.
  • Single family
  • Active
Listed by: brett harris
Office: bespoke real estate florida llc.
MLS#:A11925907
Source:SEFMLS

Price summary

  • Price:$33,500,000
  • Price per sq. ft.:$2,959.89

About this home

A Private Waterfront Estate at The Edge of the Gulf of America. Set on 3 secluded acres+/- along one of the most protected stretches of the Gulf of America, 57783 Morton Street is a newly completed estate of rare scale, privacy, and modern coastal design. Surrounded by water, sandscape, and tidal ponds alive with marine life, the property offers more than 200’+/- of direct water frontage and uninterrupted views across the open Gulf. Completed in 2025 by builder and developer Alderuccio Corporation, this resilient, elevated retreat is constructed entirely of concrete and impact glass and is designed for effortless indoor–outdoor living. With three distinct finished living spaces totaling approximately 10,000 SF+/-, the estate functions as a private resort offering privacy, recreation, and exceptional access to the best of the Florida Keys.

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2025
  • Listing ID #:A11925907
  • Updated:December 19, 2025 at 09:54 PM

Rooms and interior

  • Bedrooms:10
  • Total bathrooms:13
  • Full bathrooms:11
  • Half bathrooms:2
  • Living area:8,648 sq. ft.

Heating and cooling

  • Cooling:Central Air, Electric, Zoned
  • Heating:Central, Electric, Solar

Structure and exterior

  • Roof:Concrete
  • Year built:2025
  • Building area:8,648 sq. ft.
  • Lot area:3.07 Acres

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$33,500,000
  • Price per sq. ft.:$2,959.89
  • Tax amount:$33,508 (2025)
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

New listings near 57783 Morton St