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$12,850,000
26 Days On Site

16 Seaside Avenue
Key Largo, FL 33037

For Sale|Single Family Residence|Active
7
Beds
9
Total Baths
7
Full Baths
2
Partial Baths
6,585
SqFt
$1,951
/SqFt
2025
Built
Subdivision:
Key Largo
County:
Monroe
Call Now: 561-835-5400
Is this the listing for you? We can help make it yours.
561-835-5400
16 Seaside Avenue16 Seaside Avenue16 Seaside Avenue16 Seaside Avenue
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Monthly Payment (Est.)

$58,627
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This property is an exquisite example of modern ocean side living in the Florida Keys with 7 bedrooms, 7 in suite bathrooms, 2 half baths, whole smart home technology for lights, security and sound all the way to the beach, custom chef kitchen, whole home generator, 4 zone cooling, elevator, custom wine cellar, and primary bedrooms on 2 floors. Outside you have an outside kitchen, extended covered seating, pool with spa and waterfall off the pergola, private lagoon with parking for five boats each with water and shore power, boat lift, custom fish station, private beach with tiki hut, approximately 2,500 sq feet of covered parking and smart home controlled LED lighting.

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Listing Snapshot
Price 
$12,850,000
Days On Site 
26 Days
Bedrooms 
7
Inside Area (SqFt) 
6,585 sqft
Total Baths 
9
Full Baths 
7
Partial Baths 
2
Lot Size 
21,250 Acres
Year Built 
2025
MLS® Number 
F10507628
Status 
Active
Property Tax 
$11,156
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 weeks agoStatus changed to Active
4 weeks agoListing updated with changes from the MLS®
4 weeks agoListing first seen on site
General Features
Carport 
6
Direction Faces 
North
Parking 
Attached CarportCovered
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
Sewer 
Public Sewer
Stories 
Two
Style 
TwoStory
Water Source 
Public
Interior Features
Appliances 
DryerDishwasherElectric RangeElectric Water HeaterDisposalIce MakerMicrowaveRefrigeratorWasher
Cooling 
Central Air
Flooring 
HardwoodTileWood
Heating 
Central
Interior 
Built-in FeaturesHigh CeilingsPantryBarWalk-In Closet(s)Elevator
Main Level Bedrooms 
2
Spa 
Yes
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Exterior Features
Construction Details 
Block
Exterior 
BalconyLightingOutdoor Grill
Fencing 
Fenced
Frontage 
Waterfront
Lot Features 
Waterfront
Patio And Porch 
Patio
Pool Features 
In GroundPrivate
Private Pool 
Yes
Roof 
Concrete
Spa 
Yes
View 
OceanPool
Waterfront 
Yes
Waterfront Features 
Boat Ramp Lift AccessOcean FrontOther
Waterview 
OceanPool
Community Features
Financing Terms Available 
CashConventional
MLS Area 
5940
Listing courtesy of Realty & Resources LLC



All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2025 BeachesMLS, Inc. (a Flex MLS feed)
Last checked: 2025-07-01 12:50 PM UTC

Neighborhood & Commute
Source: Walkscore
Community information and market data Powered by ATTOM Data Solutions. Copyright ©2019 ATTOM Data Solutions. Information is deemed reliable but not guaranteed.
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