7-Bed Single Family Residence at SEASIDE RESUBD in Key Largo

$11,750,000

Brickellsold Estimate* (fallback: list price)$11,750,000 (list price)
For Sale
bedrooms

7

bathrooms

7

Square Footage

6585

Type of Property

Single Family Residence, Residential

Details

Overview

Sub Type
Single Family Residence
Price Per Sqft
$1,784/sqft
Built In
2025
Taxes
$8,516/yr

Description

This extraordinary 7-bedroom, 7 full and 2 half-bath residence offers luxurious living designed for effortless entertaining and multi-generational enjoyment. From the moment the private gates open, a fully integrated smart home system seamlessly controls the estate--from the front entrance and security system to interior lighting, climate, surround sound, and even the dock lighting--creating a level of convenience rarely found in waterfront homes. A commercial elevator services all three levels, while a whole-house generator provides peace of mind year-round. With everyday living in mind, the home features 2 dedicated laundry rooms for the upmost functionality. Every bedroom serves as a private retreat, complete with its own spa-inspired ensuite bathroom, spacious walk-in closet, and custom built-in closet system. Expansive open living areas are filled with natural light and thoughtfully designed to maximize breathtaking Ocean views. Outdoor living rivals that of a private resort. The spectacular oceanfront pool, spa and waterfall, gazebo, outdoor kitchen, and integrated indoor/ outdoor surround sound create the perfect setting for entertaining. A private sandy beach and pier provide an idyllic place to enjoy sunrises over the Atlantic, while the rooftop observation deck captures panoramic ocean views of both the ocean and bay. Best of all this property offers the ability for short term 7-Day rentals!

This single family residence home located at 16 Seaside Ave, Key Largo FL 33037 is currently for sale and it is a new listing on Brickellsold listed today. This property is listed at $12M. It has 7 beds, 7 bathrooms, and is 6585 square feet. It was built in 2025. 16 Seaside Ave, Key Largo FL 33037 is in Key Largo county Monroe County.

Interior

Bedrooms
7
Bathrooms
9
Bathrooms Full
7
Features
  • Flooring: Concrete, Tile
  • Common walls with other units/homes: Attached, Three Or More Stories
Heating
Central
Cooling
Other
Appliances
Dishwasher, Dryer, Electric Water Heater, Gas Range, Microwave, Refrigerator, Washer
Total interior livable area
6,585 sqft

Property

Parking
  • Covered Spaces: 8
  • Parking Features: Attached Carport,Driveway,Guest,Rv/Boat Parking
Parcel Number
00492240-000000
Features
  • Entry location: First Floor Entry, Built-in Features, Closet Cabinetry, Elevator, Entrance Foyer, Pantry, Skylight, Walk-In Closet(s), Wet Bar, Storage, Utility Room/Laundry
  • Exterior Features: Built-In Grill, Lighting, Open Balcony
  • Has View: Yes
  • View Description: Ocean

Construction

Property subtype
Single Family Residence, Residential
Materials
CBS Construction, Pre-Cast Concrete Construction
Condition
  • New Construction: Yes
  • Year Built: 2025

Community & HOA

Community
  • Security Features: Smoke Detector
  • Subdivision: SEASIDE RESUBD
HOA
  • Amenities:
Region
Key Largo

Financial

Price Per Sqft
$1,784/sqft
Taxes
$8,516/yr
On Market Date
6/24/2026
Listing Terms
All Cash, Conventional, FHA

Metadata

Added
6/25/2026
Updated
6/25/2026
MLS#
A12043189
Listed By
Langley Knight Gardner Islamorada
Originating MLS
A-Miami Association of REALTORS

Map

Price History

EventPriceDate
Original list price$11,750,000Jun 25, 2026

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