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16 Seaside Ave, Key Largo FL 33037

House For Sale
$11,750,000

BTC: 194.53642384

ETH: 7,368.20322445

7 days
Waterfront
7 bds
7 ba
6,585 sqft

Overview

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!

Location

Florida • Key Largo • 33037 • House • For Sale • Waterfront

Details

Type:
Residential
Parking:
Attached Carport / Driveway / Guest / Rv/Boat Parking
Year Built:
2025
Lot:
No Data
Heating:
Central
Price/sqft:
$1,784
Cooling:
Other
HOA:
No Data

Highlights

Annual tax
$8,516
2025
Pool
Concrete
View
Ocean
Waterfront
Ocean Access, Ocean Front
All facts and features

  • Flooring

    • Concrete

    • Tile

    Heating

    • Central

    Cooling

    • Other

    Appliances

    • Dishwasher

    • Dryer

    • Electric Water Heater

    • Gas Range

    • Microwave

    • Refrigerator

    • Washer

    Other interior features

    • First Floor Entry

    • Built-in Features

    • Closet Cabinetry

    • Elevator

    • Entrance Foyer

    • Pantry

    • Skylight

    • Walk-In Closet(s)

    • Wet Bar

    • Storage

    • Utility Room/Laundry

    Bedrooms and bathrooms

    • Bedrooms: 7

    • Bathrooms: 2

    • Full bathrooms: 7

  • Parking

    • Attached Carport

    • Driveway

    • Guest

    • Rv/Boat Parking

    Property

    • Exterior Features: Built-In Grill / Lighting / Open Balcony

    Other Property Information

    • Parcel Number: 00492240-000000

    • Zoning: Single Family

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Other financial information

    • Annual tax amount: $8,516

  • Source details

    • MLS ID: A12043189

    Other facts

    • Construction Materials: CBS Construction / Pre-Cast Concrete Construction

    • Laundry Features: Utility Room/Laundry

    • Lot Features: 1/4 To Less Than 1/2 Acre Lot

    • Patio And Porch Features: Open Balcony / Open Porch

    • Pool Features: Concrete / Heated

    • Window Features: Skylight

    • Direction Faces: Northwest

    • Architectural Style: Attached / Three Or More Stories

    • Waterfront: Yes

    • Living Area: 6585

    • Water Source: Municipal Water

    • Subdivision Name: SEASIDE RESUBD

Private inquiry
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Market around this address

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This zip
33037
72
median $854K
Active
Same city
Key Largo
72
median $854K
Active
Same type
House
55
median $1.0M
Active
Similar price
$8.2M – $15.3M
2
median $10.7M
Active

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Langley Knight Gardner Islamorada