$3,400,000

59720 Overseas Hwy Unit 9 Marathon, FL 33050

Estimated payment $19,727/month

Total Views 13,052
4 Beds
4.5 Baths
3,011 Sq Ft
$1,129 Price per Sq Ft

Highlights

  • Ocean Front
  • Beach
  • Deck
  • Coral Shores High School Rated A
  • In Ground Pool
  • 1-minute walk to Long Key State Park

About This Home

SeaGlass Cove is an exclusive gated community nestled in the heart of the Florida Keys. This rare enclave features 14 brand-new luxury residences, each offering sweeping views of the Atlantic Ocean. This unit features 5 bedrooms and 4.5 baths. Residents will enjoy world-class amenities, including a resort-style pool, pickleball court, sandy beach, and the convenience of flexible weekly rentals. The first level features a private two-car garage and a covered cabana with generous outdoor living areas that flow seamlessly to the beach & pool deck. Upstairs, an open-concept layout connects the gourmet kitchen, dining area, and great room--all oriented toward breathtaking ocean views. SeaGlass Cove offers an unparalleled opportunity to experience the very best of island living.

Listing Agent

Maurice Boschetti

Compass Florida, LLC - Miami Beach License #3450869 Listed on: 11/11/2025

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $21,266

Year Built

  • Built in 2024

Lot Details

  • 1,500 Sq Ft Lot
  • Ocean Front
  • Property is zoned RM-2 - Residential Medium - 2

Home Design

  • Metal Roof

Interior Spaces

  • 3,011 Sq Ft Home
  • 3-Story Property
  • Elevator
  • Bar
  • Storage
  • Laundry Room
  • Ocean Views

Kitchen

  • Dishwasher
  • Quartz Countertops

Bedrooms and Bathrooms

  • 4 Bedrooms

Home Security

  • Home Security System
  • Impact Glass
  • Fire and Smoke Detector

Parking

  • Garage
  • Electric Gate

Outdoor Features

  • In Ground Pool
  • Balcony
  • Deck
  • Outdoor Kitchen

Utilities

  • Central Heating and Cooling System
  • Programmable Thermostat
  • Propane
  • Tankless Water Heater
  • Public Hookup Available For Sewer

Community Details

Overview

  • Property has a Home Owners Association
  • Association fees include common area mnt
  • Grassy Key Subdivision

Recreation

  • Beach
  • Community Pool

Home Details

Home Type

Single Family

Est. Annual Taxes

$21,266

Year Built

Built in 2024

Lot Details

0

Listing Details

  • Property Type: Residential
  • Style: Single Family
  • As Is Right To Inspect: Yes
  • First Right of Refusal: No
  • Association Fee: 774.00
  • Mandatory HOA: Yes
  • Fee Includes: Common Area Mnt
  • Key Island: Marathon
  • Limited Representation: No
  • Marathon Neighborhood: Grassy Key
  • Mile Marker: 58.90
  • M L S Identifier: 20060123165453488875000000
  • Neighborhood Feature: Community Pool, Beach
  • Pets W Restrictions: YES
  • Property Group I D: 19990816212109142258000000
  • Side: Ocean
  • State Province: FL
  • Taxes: 21266.00
  • Title: Title Ins - Buyer
  • Vehicle Storage: Garage
  • Year Built: 2024
  • Alternate Key Number: 1116866
  • Cooling Heating: Central Air
  • Lot Sq Ft: 1500.00
  • Pool Info: In Ground
  • Porch Balcony: Open Porch/Balcony, Deck
  • Tax Exemptions: None
  • Building Style Above Flood: Yes
  • Building Style Stories: 3 Stories
  • Estimated Living Sq Ft: 3011.00
  • G F Interior Features: Tankless Hot Wtr Htr, Programmable Thermst
  • Sewer Hook Up: Yes
  • Statistical Purposes Only: No
  • Special Features: NewHome
  • Property Sub Type: Detached
  • Stories: 3

Interior Features

  • Interior Amenities: Elevator, Quartz Countertops, Bar, Storage, Smoke Alarms, Security System
  • Total Bathrooms: 5.00
  • Full Bathrooms: 4
  • Appliances: Dishwasher, Gas Appliances, Refrigerator
  • Floor: Combo
  • Half Bathrooms: 1
  • Specialty Rooms: Laundry Room
  • Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
  • Total Bedrooms: 4

Exterior Features

  • Dockage: None
  • Waterfront: Oceanfront
  • Waterfront: Yes
  • Construction: CBS
  • Exterior Features: Outdoor Kitchen
  • Roof: Metal Roof
  • Waterview: Ocean View
  • Pool: Yes

Utilities

  • Security: Electric Gate
  • Utilities: Municipal Sewer, Water Separate Meter, Propane
  • Heating: Central

Lot Info

  • Deed Restrictions: Unknown
  • Flood Zone: AE,VE
  • Land Size: Less Than 1/4 Acre

Rental Info

  • Rentals Allowed: Yes
  • Furnished: Unfurnished

Tax Info

  • Tax Year: 2024

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
11/11/2025 11/11/25 For Sale $3,400,000 -- $1,129 / Sq Ft
Source: Florida Keys Board of REALTORS®

Source: Florida Keys Board of REALTORS®

MLS Number: 617383

Florida Keys Board of REALTORS®
Florida Monroe County Marathon 33050

59720 Overseas Hwy Unit 9, Marathon, FL

For Sale

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Listing Agent
Maurice Boschetti
Compass Florida, LLC - Miami Beach