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$999,000
370 11Th Street
Key Colony, FL 33051
MLS# 621013
3 beds  |  2 baths  |  1548 sqft


Backyard
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Backyard Living Room Dining/Kitchen Dining/Kitchen Kitchen Kitchen Kitchen/Dining Living Room Living Room Living Room Hallway/Guest Bedroom Guest Bedroom1 Guest Bedroom1 Bathroom Guest Bedroom2 Guest Bedroom2 Guest Bedroom2 Guest Bedroom2 Primary Bedroom Primary Bedroom Primary Bedroom Primary Bathroom Backyard Backyard Tiki Backyard Aerial Aerial Canal Back of Property Backyard Dockage Dockage Tiki Hut Exterior Front of Property Front of Property Front of Property Aerial View Aerial View Aerial View Aerial View Aerial View Key Colony Beach

Property Description
Beautifully renovated 3-bedroom, 2-bath half duplex located on desirable 11th Street in Key Colony Beach, offering the perfect combination of comfortable Keys living and excellent boating access. Thoughtfully updated throughout, this home features a bright, open interior with coastal finishes and a spacious kitchen complete with an eat-in island, dining area, and canal views. The primary suite offers a private en suite bath, while two additional guest bedrooms provide plenty of space for family and visitors. The open living area flows easily for everyday living and entertaining. Outside is where the Florida Keys lifestyle truly comes to life. Enjoy a waterfront tiki overlooking the tranquil canal, a 37.5-foot deep-water dock, outdoor shower, commercial ice maker, bait freezer, and convenient off-street parking. Boaters will appreciate the quick access to Vaca Cut, providing easy passage to both the Atlantic Ocean and Gulf. Located in the heart of Key Colony Beach, you'll be close to the community's restaurants, Sunset Park, par-3 golf course, walking and biking paths, and other island amenities. Whether you're looking for a full-time residence, second home, or investment property, this beautifully updated waterfront property is ready to enjoy from day one.

Details
Maps
Contract Information
Listing Board: Marathon/Lower Keys
Current Price: $999,000
Listing Date: 2026-08-17
List Price: $999,000
Location, Tax & Legal
City: KEY COLONY
Mile Marker: 53.5
Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)
Side: Ocean
Flood Zone: AE
Alternate Key #: 1082511
Parcel #: 00076750000000
Zoning: R-2A - Key Colony Two Family
Deed Restrictions: No
Legal: BK 11 N 37.5 FT LT 58 KEY COLONY BEACH FIRST ADDN AMENDED PLAT PB4-11 SHELTER KEY
Taxes: 7704.94
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 370
Street Name: 11Th
Street Suffix: Street
Key/Island: Key Colony
State/Province: FL
Zip Code: 33051
County: Monroe
Subdivision: Key Colony Bch 1st Addn Amd Plat (53.5)
Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: Yes
Control Depth: 3
Lot SqFt: 4125
Pool: No
Acres: 0.09
SqFt Source: Tax Records
Rentals Allowed: With Restrictions
Min Rental Days: 7
Style: Half Duplex
Year Built: 1966
Living Apx SqFt: 1548
Total Bedrooms: 3
Full Baths: 2
Total Baths: 2
Remarks & Misc
Remarks – Consumer: Beautifully renovated 3-bedroom, 2-bath half duplex located on desirable 11th Street in Key Colony Beach, offering the perfect combination of comfortable Keys living and excellent boating access. Thoughtfully updated throughout, this home features a bright, open interior with coastal finishes and a spacious kitchen complete with an eat-in island, dining area, and canal views. The primary suite offers a private en suite bath, while two additional guest bedrooms provide plenty of space for family and visitors. The open living area flows easily for everyday living and entertaining. Outside is where the Florida Keys lifestyle truly comes to life. Enjoy a waterfront tiki overlooking the tranquil canal, a 37.5-foot deep-water dock, outdoor shower, commercial ice maker, bait freezer, and convenient off-street parking. Boaters will appreciate the quick access to Vaca Cut, providing easy passage to both the Atlantic Ocean and Gulf. Located in the heart of Key Colony Beach, you'll be close to the community's restaurants, Sunset Park, par-3 golf course, walking and biking paths, and other island amenities. Whether you're looking for a full-time residence, second home, or investment property, this beautifully updated waterfront property is ready to enjoy from day one.
Directions: US-1 to Sadowski Cswy turn right on W. Ocean Drive then turn left on 11th Street. Property is on the right side.
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
Dock Length: 375
Tax Exemptions
None: 1
Appliances
Dishwasher: 1
Disposal: 1
Dryer: 1
Microwave: 1
Oven: 1
Range: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Washer: 1
Pets
Pets Allowed: 1
Cooling
Central Air: 1
Heating
Electric: 1
Waterfront
Canal Front: 1
Waterview
Canal View: 1
Floor
Tile: 1
Neighborhood Feature
Bike Paths: 1
Property Condition
Updated/Remodeled: 1
Building Style
Above Flood: Unknown
Ground Level: 1
Windows/Doors
Sliding Glass Doors: 1
Vehicle Storage
Open Parking: 1
Off Street Parking: 1
Construction
CBS: 1
Land Size
Less Than 1/4 Acre: 1
Furnished
Negotiable: 1
Utilities
Buyer to Verify: 1
Cable Available: 1
Elect Separate Meter: 1
FKAA: 1
Municipal Sewer: 1
Water Separate Meter: 1
Title
Negotiable: 1
Exterior Features
Chickee Hut: 1
Outdoor Shower: 1
Pre-Wired
Cable: 1
Roof
Tar/Gravel Roof: 1
Shutters
Accordion: 1
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Canal Front
Waterview: Canal View
Property Condition: Updated/Remodeled
Building Style: Ground Level
Vehicle Storage: Off Street Parking; Open Parking
Furnished: Negotiable
Cooling: Central Air
Utilities: Buyer to Verify; Cable Available; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter
Pre-Wired: Cable
Appliances: Dishwasher; Disposal; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features: Chickee Hut; Outdoor Shower
Construction: CBS
Shutters: Accordion
Floor: Tile
Roof: Tar/Gravel Roof
Pets: Pets Allowed
Neighborhood Feature: Bike Paths
Land Size: Less Than 1/4 Acre
Title: Negotiable

Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: August - 17 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.