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About This Home

This 5-bedroom, 4-bathroom single family at 230 15Th Circle in Key Colony, FL is listed for $5,000,000 ($1,397 per sqft). Built in 2025, the home offers 3,580 sqft of living space on a 0.22 acres lot.

Agent Description

Brand new 2025 waterfront masterpiece in the most coveted street in Key Colony Beach. 5 bed, 4 bath, 3,580 sf on a 9,720 sf lot. Built 100% CBS with concrete slabs throughout, the only exception being the roof trusses, topped with a metal roof and full impact glass.

The home is completely elevated with zero flooding issues. Vacation rentals are permitted, making this an elite investment opportunity on top of a world-class residence. Every inch of flooring throughout the entire home is full slab-cut travertine. Every interior door is solid wood imported from Spain.

The garage door is a full impact window door. The grand entrance features a custom 10x8 pivot front door. The kitchen is equipped with a complete suite of high-end Thermador appliances including a 48' gas range with marble hood and Brizo fixtures throughout.

A massive walk-in pantry and an oversized walk-in closet with a dedicated makeup counter round out the interior, along with a wine cellar, expansive additional closets, and a private office. Finishes include Calacatta Viola marble and coral stone details that carry the luxury through every room.

Resort-style outdoors: 10x28 pool with sun shelf, summer kitchen, brand-new deep-water dock, private putting green and mini-golf, lush tropical landscaping. Exclusive Sunset Park enclave offers a private beach for residents only and its own 24-hour police department.

Optional Cabana Club membership unlocks oceanfront pool, bar and beach. Enjoy the island's 9-hole golf course, tennis and pickleball courts, and Marathon private airport just 10 minutes away. World-class fishing at your doorstep: seconds to Vaca Cut, Marathon Hump, deep drops, reefs, Grassy Key sandbar and daily charters across the street. This is the ultimate secure, private, income-producing Keys trophy home built for those who expect nothing less than perfection.

Key Features

  • Built in 2025
  • 0.22 acre lot
  • Private pool
  • Waterfront

Property Details

4 full
2025

Amenities

PoolWaterfront

Monthly Cost Estimate

$26,741/mo

20% down · 6.5% · 30 years

Principal$3,616
Interest$21,667
Insurance$1,458

Estimates only. Actual payments may vary.

Location

230 15Th Circle

Key Colony, FL 33051

Coury Sub (53.5)

Features & Amenities

Interior Features

Built-in Cabinets

Exterior Features

Built-in GrillFencingOutdoor Kitchen

Property Details

Flooring

Marble

Construction

CBS Concrete

Appliances

WasherDryerDishwasherRefrigeratorOven

Questions & Answers

This 5-bedroom, 4-bathroom single family at 230 15Th Circle is listed at $5,000,000 ($1,397/sqft). The estimated monthly payment is $21,667 based on 20% down at 6.5% interest.

Key features include: Built in 2025, 0.22 acre lot, Private pool, Waterfront. Interior Features: Built-in Cabinets. Exterior Features: Built-in Grill, Fencing, Outdoor Kitchen.

This property is listed by Joseph Suarez and can be reached at 3053002804 or info@trustpointrealty.com.

JS

Joseph Suarez

Agent at Trustpoint Realty, LLC

(305) 300-2804

Listed by Trustpoint Realty, LLC · View on Broker Site

MLS# 617445· Source: listhub· Updated 189 days ago

Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

230 15Th Circle, Key Colony, FL 33051

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