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$3,250,000
9 Days On Site

781 9Th Street
KEY COLONY, FL 33051

For Sale|Single Family Residence|Active
3
Beds
3
Total Baths
3
Full Baths
2,600
SqFt
$1,250
/SqFt
1977
Built
Subdivision:
Key Colony Bch 1st Addn Amd Plat (53.5)
County:
Monroe

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781 9Th Street781 9Th Street781 9Th Street781 9Th Street
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The Ultimate Keys Compound: A Shelter Bay MasterpieceWelcome to your dream home in Key Colony Beach. Perched on a premier 0.39-acre point lot, 781 9th Street offers an unparalleled 276 feet of deep-water frontage, making it a crown jewel for serious offshore anglers and sunset seekers alike.Step inside to an airy, open-concept sanctuary where the line between indoors and outdoors disappears. Take the elevator to the gourmet kitchen which serves as the heart of the home, featuring premium appliances, island, and abundant cabinetry space, perfect for hosting apres-sea gatherings. The master suite is a private retreat with direct access to the wraparound balcony with amazing westward views and a spa-like ensuite bathroom featuring a jetted tub and a separate walk-in shower.The exterior is designed for the ''Keys Life'' at its most vibrant. Whether you're launching a world-class fishing expedition from your 55-foot cut-in slip or enjoying a ''staycation'' by the resort-style pool, the amenities are endless. Kids and adults alike will love the 9-foot deep pool with its own waterslide and splash pad. As the sun sets over Shelter Bay, move to the outdoor kitchen and bar to grill your fresh catch while catching the game on the outdoor TV and enjoying a beautiful Keys Sunset within view to the west.Located in the prestigious Key Colony Beach community, you are just a short boat ride (5 miles) from the iconic Sombrero Light and world-class diving. Enjoy the amenities of KCB, a marina, parks, shops, restaurants, tennis courts, and nearby golf, all while maintaining the seclusion of a private gated, point-lot estate. Large vessels are no problem here with a deep water 55x24 protected slip, and additional boat lift and all the seawall you could want for multiple water toys! Draft is no problem for larger vessels.

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Listing Snapshot
Price 
$3,250,000
Days On Site 
9 Days
Bedrooms 
3
Inside Area (SqFt) 
2,600 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.39 Acres
Year Built 
1977
MLS® Number 
618752
Status 
Active
Property Tax 
$24,065.48
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a week agoListing updated with changes from the MLS®
a week agoListing first seen on site
General Features
Acres 
0.39
Attached Garage 
Yes
Number Of Stories 
2
Parking 
Off StreetAttached
Pets 
Yes
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
2600
Style 
Single Family
Utilities 
Cable Available
Zoning 
R-1A - Key Colony Single Family
Interior Features
Appliances 
DishwasherDryerMicrowaveOvenRefrigeratorWasher
Interior 
ElevatorPantrySauna
Laundry Features 
Laundry Room
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Exterior Features
Lot Features 
Waterfront
Other Structures 
StorageWorkshop
Patio And Porch 
Porch
Pool Features 
Outdoor PoolIn Ground
Private Pool 
Yes
View 
Canal
Waterfront 
Yes
Waterfront Features 
Canal Front
Waterview 
Canal
Community Features
Accessibility Features 
Accessible Entrance
MLS Area 
17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
Listing courtesy of Engel & Volkers Marathon


Copyright © 2026 Key West Multiple Listing Service. The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) of the Key West Multiple Listing Service. Real estate listings held by brokerage firms other than Engel & Volkers Marathonare marked with the IDX logo and detailed information about them includes the name of the listing brokers. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information has not been verified, is not guaranteed, and is subject to change.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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