1000 68TH STREET, Marathon, FL, 33050 | $4,350,000

Florida Keys luxury redefined! Experience this newly constructed 2025 oceanfront masterpiece perfectly balancing coastal elegance, craftsmanship, and timeless design. With 6 bedrooms, 6. 5 baths, and 3, 102 sq ft under air plus 2, 000+ sq ft of balconies, it offers seamless indoor-outdoor living framed by endless turquoise views. An elevated infinity-edge pool merges visually with the Atlantic beyond. Inside, a bright open floor plan captures light, air, and ocean vistas. The great room flows into a designer kitchen and dining area, creating spaces that feel both connected and serene. Each ensuite bedroom is a private retreat, beautifully scaled and positioned for comfort and privacy. See Documents Tab for a full list of luxury features. Furnished and appointed throughout showcasing ''Design by Lily, '' the interior blends beach-cottage warmth with modern Keys luxury. Custom furnishings, curated color palettes, and natural textures create a refined yet welcoming aesthetic. Every detail—from driftwood-toned floors to sculptural fixtures—exudes coastal elegance. Built by a long-time Florida Keys contractor with decades of local expertise, construction was overseen daily by the owners to ensure perfection in every finish and structure. Nothing escaped their eye, and it shows in the integrity and grace of the final result. Outdoor living shines with multiple covered terraces for dining and lounging, the infinity pool reflecting the sea, and gentle breezes completing the ambiance. Construction of the 157' dock with a 32' terminus. See Documents for plans. Newly built, fully furnished, and ready for immediate enjoyment, this residence is a rare opportunity—an oceanfront sanctuary minutes from the Marathon airport's two FBOs. Whether a private retreat or luxury vacation investment, this property embodies comfort, craftsmanship, and coastal allure.

Features

  • Rooms: 9
  • Bedrooms: 6
  • Baths: 6 full / 1 half
  • Laundry: Inside, Laundry Room
  • Year Built: 2025
  • Heating: Electric
  • Cooling: Central Air
  • Approx Sq. Feet: 3,102
  • Acreage: 0.41
  • Est. Taxes: $5,049
  • View: Water
  • Pool: Gunite, Infinity, Pool Alarm
  • Appliances: Bar Fridge, Dishwasher, Dryer, Microwave, Range, Range Hood, Refrigerator, Tankless Water Heater, Washer, Wine Refrigerator
  • MLS#: TB8452489
  • Days on Market: 102 days
  • Website: https://www.raveis.com
    /eprop/TB8452489/100068thstreet_marathon_fl?source=qrflyer
This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of MFRMLS (My Florida Regional MLS DBA Stellar MLS). The information being provided is 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. (last updated 3/27/2026 1:45:34 AM)
Listing courtesy of Coldwell Banker Schmitt RE   Phone: 305-743-5181

William Raveis Family of Services

Our family of companies partner in delivering quality services in a one-stop-shopping environment. Together, we integrate the most comprehensive real estate, mortgage and insurance services available to fulfill your specific real estate needs.

Customer Service

888.699.8876

Contact@raveis.com

Our family of companies offer our clients a new level of full-service real estate. We shall:

  • Market your home to realize a quick sale at the best possible price
  • Place up to 20+ photos of your home on our website, raveis.com
  • Provide frequent communication and tracking reports showing the Internet views your home received on raveis.com
  • Showcase your home on raveis.com with a larger and more prominent format
  • Give you the full resources and strength of William Raveis Real Estate, Mortgage & Insurance and our cutting-edge technology

To learn more about our credentials, visit raveis.com today.

Melissa CohnRVP, Mortgage Banker, William Raveis Mortgage, LLC

NMLS Mortgage Loan Originator ID 16953

917.838.7300

Melissa.Cohn@raveis.com

Our Executive Mortgage Banker:

  • Is available to meet with you in our office, your home or office, evenings or weekends
  • Offers you pre-approval in minutes!
  • Provides a guaranteed closing date that meets your needs
  • Has access to hundreds of loan programs, all at competitive rates
  • Is in constant contact with a full processing, underwriting, and closing staff to ensure an efficient transaction

Pedro DelgadilloInsurance Sales Director, William Raveis Insurance

305.922.5393

Pedro.Delgadillo@raveis.com

Our Insurance Division:

  • Will Provide a home insurance quote within 24 hours
  • Offers full-service coverage such as Homeowner's, Auto, Life, Renter's, Flood and Valuable Items
  • Partners with major insurance companies including Chubb, Kemper Unitrin, The Hartford, Progressive,
    Encompass, Travelers, Fireman's Fund, Middleoak Mutual, One Beacon and American Reliable

1000 68TH STREET, Marathon, FL, 33050

$4,350,000

Customer Service

William Raveis Real Estate

Phone: 888.699.8876

Contact@raveis.com

Melissa Cohn

RVP, Mortgage Banker

William Raveis Mortgage, LLC

Phone: 917.838.7300

Melissa.Cohn@raveis.com

NMLS Mortgage Loan Originator ID 16953

5/6 (30 Yr)
Adjustable Rate Jumbo*
30 Year
Fixed-Rate Jumbo
15 Year
Fixed-Rate Jumbo
Loan Amount $3,480,000 $3,480,000 $3,480,000
Term 360 months 360 months 180 months
Initial Interest Rate** 5.875% 6.250% 6.000%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.300% 6.375% 6.203%
Monthly Tax Payment $421 $421 $421
H/O Insurance Payment $125 $125 $125
Initial Principal & Interest Pmt $20,586 $21,427 $29,366
Total Monthly Payment $21,132 $21,973 $29,912

* The Initial Interest Rate and Initial Principal & Interest Payment are fixed for the first and adjust every six months thereafter for the remainder of the loan term. The Interest Rate and annual percentage rate may increase after consummation. The Index for this product is the SOFR. The margin for this adjustable rate mortgage may vary with your unique credit history, and terms of your loan.

** Mortgage Rates are subject to change, loan amount and product restrictions and may not be available for your specific transaction at commitment or closing. Rates, and the margin for adjustable rate mortgages [if applicable], are subject to change without prior notice.

The rates and Annual Percentage Rate (APR) cited above may be only samples for the purpose of calculating payments and are based upon the following assumptions: minimum credit score of 740, 20% down payment (e.g. $20,000 down on a $100,000 purchase price), $1,950 in finance charges, and 30 days prepaid interest, 1 point, 30 day rate lock. The rates and APR will vary depending upon your unique credit history and the terms of your loan, e.g. the actual down payment percentages, points and fees for your transaction. Property taxes and homeowner's insurance are estimates and subject to change.