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59720 Overseas Highway, Marathon, FL - photo 1

$3,500,000

59720 Overseas Highway

Marathon, FL 33050

Estimated payment $18,273/month

HOA not listed, not included · estimated tax · estimated insurance · 20% down, 6.5%, 30 yr

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4Beds
5Baths
3,013Sq Ft
$1162Price/Sq Ft

Preferred partner

Kinsfolk Realty

Kinsfolk Signature Realty

Powered by Hometrino

(813) 602-0498

Highlights

Built in 2024

About This Home

CONSTRUCTION COMPLETE! MOVE-IN AND RENTAL READY! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences offering four and five-bedroom floor plans all with direct Atlantic Ocean views, a resort style pool, pickleball court, sandy beach, and the flexibility of a weekly rental. The first floor offers a private two car garage and covered cabana with spacious outdoor living space that leads out to the private beach and pool deck. The second floor features an open floor plan with spacious kitchen, dining and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. On the top floor you'll find the primary suite with luxurious spa bath and three additional guest bedrooms. The homes are finished with high end KitchenAid appliances, waterfall quartz countertops, full height backsplashes, custom closets and much more. Additionally this residence offers upgrades including: elevator, outdoor summer kitchen, exterior spiral staircase to first floor, custom millwork, brass fixtures and fire pit. SeaGlass Cove is barefoot luxury at its best.

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Facts & features

Bedrooms & bathrooms

  • •Bedrooms:4
  • •Bathrooms:5 (4 full, 1 half)
  • •Full bathrooms:4
  • •Half bathrooms:1

Heating

  • •Has Heating:Yes

Interior area

  • •Total structure area:3,013 sqft
  • •Total interior livable area:3,013 sqft

Parking

  • •Parking features:N/A
  • •Garage spaces:0
  • •Has attached garage:No

Lot

  • •Size:N/A

Details

  • •Parcel number:N/A

Type & style

  • •Home type:Single Family Residence
  • •Property subtype:Residential

Materials

  • • N/A

Condition

  • •Year built:2024

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Price history

DateEventPrice
10/31/2026Listed for sale$3,500,000$1162/sqft

Listing Agent

Sabrina Acevedo

Internet Realty of the Florida Keys Inc

Brokerage Phone: 305-745-9088

Source: Florida Keys MLS · MLS #609718

Data Powered by Home Junction, Inc.

Nearby

Supermarkets

Grassy Key Land And Sea Market

1.6 mi

Dining

Jo-Jo's Restaurant

0.0 mi

Georgie’s Coffee

0.4 mi

Sabores unidos

0.7 mi

Beaches

Public Beach

3.6 mi

Campground Beach

3.7 mi

Coca Plum Beach

5.2 mi

Nearby amenity locations include data © OpenStreetMap contributors.