New Listing
$11,750,000
( $1784.36Per Sq Foot )
 $63,077 est/mo Sourced by Back At You

16 Seaside Avenue,KEY LARGO, FL 33037

KEY LARGO, FL 33037

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Description

Exceptional opportunity to acquire a newly constructed oceanfront estate in Key Largo offering luxury, income potential and substantial waterfront infrastructure. This 7-bedroom, 7-full and 2-half-bath residence is eligible for 7-day vacation rentals, creating an opportunity for investors seeking a luxury short-term rental, corporate retreat or hybrid investment/personal residence. Designed for large-group accommodations, all seven bedrooms feature private ensuite baths and custom walk-in closets. A commercial elevator services all three levels, while a fully integrated smart-home system extends from the gated entrance throughout the residence to the pool and dock. Additional features include interior/exterior surround sound and a whole-house generator. Outside, the property functions as a private resort with an oceanfront pool, gazebo, outdoor kitchen, sandy pier and rooftop deck. A protected private boat basin with six slips provides exceptional dockage and immediate access to the Florida Keys boating lifestyle. SELLER FINANCING AVAILABLE! Contact listing agent for Pro Formas and financing details.

Details

MLS #621086
Listing TypeFor Sale
StyleResidential Income
Building NameYes
Sub-TypeResale
StatusActive
Year2025
Days On Site3
Listing Provided ByBerkshire Hathaway HomeServices Keys Real Estate - Islamorada | Kelsey Caputo - Frins

Features

Bed(s)7
Bath(s) 9 Total
SQ Feet6,585
ZoningSC - Sub Urban Commercial Distri
Acreage0.14
Water FrontYes
Property ViewOpen Water View, Ocean

Taxes

Property8516

Area Information

StateFL
CountyMonroe
CityKEY LARGO
Zip Code33037
Area26 Key Largo S of MM 96.9
Community NameSeaside Sub (94.5)
Listing VS Median (in Seaside Sub (94.5))
Price:
$11,750,000
low | high
Med:
$11,750,000
50% of Average
sqft:
6,585
low | high
Med:
6,585
50% of Average
$ / sqft:
$1,784
low | high
Med:
$1,784
50% of Average
On site:
3
low | high
Med:
63
4.761904761905% of Average
Sourced by Back At You

Market Activity 33037

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Learn More About This Property

StateFL
CountyMonroe
CityKEY LARGO
Zip Code33037
Area26 Key Largo S of MM 96.9
Community NameSeaside Sub (94.5)
Listing VS Median (in Seaside Sub (94.5))
Price:
$11,750,000
low | high
Med:
$11,750,000
50% of Average
sqft:
6,585
low | high
Med:
6,585
50% of Average
$ / sqft:
$1,784
low | high
Med:
$1,784
50% of Average
On site:
3
low | high
Med:
63
4.761904761905% 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 24, 2026 at 6:00:16 PM PDT