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4 Beds
5 Baths
3,454 sqft

$13,800,000

9 Grayvik Drive, Key Largo FL, 33037

Price per sqft$3,995.37
Property size3,454 sqft
Property typeResidential

Overview

Active

Listed Aug 27, 2026

Updated 37h ago

Experience the pinnacle of coastal luxury in this spectacular 4-bedroom, 4.5-bathroom estate, offering 3,454 square feet of light-filled living space on an oversized 26,450-square-foot lot. Commanding 170 feet of seawall, the property delivers unobstructed views across a picturesque water basin. This prime location provides ample deep-water maneuvering room for multiple large vessels, making it a true paradise for avid boaters. Exceptional curb appeal welcomes you, featuring a paved driveway and lighted landscaping. Inside, architectural grandeur meets effortless comfort. The living room features an inviting fireplace and flows seamlessly into an adjacent den. The kitchen is a culinary haven, with a generous center island that seats four. Positioned as a private sanctuary, the master suite boasts soaring ceilings, oversized walk-in closet, and an exclusive covered patio. The spa-like master bath looks directly onto a dedicated orchid lanai. Outdoors, an entertainer’s paradise awaits: a large covered living area transitions into a fully equipped summer kitchen—complete with a built-in grill and refrigerator drawers—all framed by lush, tropical landscaping and a sparkling heated pool. A spacious three-car garage completes this unparalleled waterfront retreat.

$91,812/mo

Est. mortgage payment based on a $13,800,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
5041
Available since
August 27, 2026

Interior Features

Bedrooms
4
Bathrooms
5
Cooling
Yes
Basement
No

Exterior Features

Lot Size
26,450 Acres

Other Property Details

Taxes
$32,372
Tax Frequency
Annually

 Courtesy of | Ocean Reef Club Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 6:55 AM UTC, 10/10/2026

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