$11,750,000
 $63,077 est/mo Sourced by Back At You

16 Seaside Ave,Key Largo, FL 33037

Key Largo, FL 33037

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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!

Details

MLS #A12043189
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year2025
Days On Site58
Listing Provided ByLangley Knight Gardner Islamorada | Kelsey Caputo- Frins

Features

Bed(s)7
Bath(s) 9 Total
SQ Feet6,585
Car PortYes
PoolYes
ZoningSingle Family
Water FrontYes
Property ViewYes

Exterior

Lot FeaturesQuarter To Half Acre Lot

Parking

Garage Yes / NoNo
Parking FeaturesAttached Carport, Driveway, Guest, Rv Access Parking

Taxes

Tax Annual Amount8516

Area Information

StateFL
CountyMonroe
CityKey Largo
Zip Code33037
Area98 Florida Keys
SubareaOther Geographic Area (Out Of Area Only)
Community NameSEASIDE RESUBD
Listing VS Median (in SEASIDE RESUBD)
Price:
$11,750,000
low | high
Med:
$7,047,500
90.021276595745% of Average
sqft:
6,585
low | high
Med:
4,151
86.970387243736% of Average
$ / sqft:
$1,784
low | high
Med:
$1,575
61.707521202202% of Average
On site:
58
low | high
Med:
142.5
40.701754385965% of Average
Sourced by Back At You

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Learn More About This Property

StateFL
CountyMonroe
CityKey Largo
Zip Code33037
Area98 Florida Keys
SubareaOther Geographic Area (Out Of Area Only)
Community NameSEASIDE RESUBD
Listing VS Median (in SEASIDE RESUBD)
Price:
$11,750,000
low | high
Med:
$7,047,500
90.021276595745% of Average
sqft:
6,585
low | high
Med:
4,151
86.970387243736% of Average
$ / sqft:
$1,784
low | high
Med:
$1,575
61.707521202202% of Average
On site:
58
low | high
Med:
142.5
40.701754385965% of Average
Sourced by Back At You
Nearby Listings (Within 1/10 mile)
Price: $8.812M - $14.687M
sqft: 4,500 - 8,000
Nearby Listings Property ImageNearby Listings Details
16 Seaside Avenue Property Photo 1
$11,750,000
16 Seaside Avenue
Key Largo, FL 33037
Listing Updated: August 7, 2026 at 8:54:51 PM PDT