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275 15th Circle, Key Colony, FL 33051

$11,200,000
Property Type: Residential Bedrooms: 5 Baths: 5 Square Footage: 6,420 Lot Size (sq. ft.): 20,325 Status: Closed
Current Price: $11,200,000 List Date: 2/23/2026 Last Modified: 2/23/2026

Overview

Listing Details MLS# 618789

Location, Tax & Legal

Street #
275
Street Name
15th
Street Suffix
Circle
Key/Island
Key Colony
State/Province
FL
Zip Code
33051
County
Monroe
Subdivision
Coury Sub (53.5)
Area
17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
City
KEY COLONY
Mile Marker
53.5
Marathon Neighborhood
N/A
Side
Ocean
Alternate Key #
8734204
Parcel #
00079872009500
Zoning
R-1A - Key Colony Single Family
Deed Restrictions
Unknown
Legal
Blk 3 Lot 11 Coury Subd No 2 Pb7-48 Or1590-1186/87 Or1598-1865/66 Or3086-1207
Taxes
39743.13
Tax Year
2025
Pub Sewer HkUp
Yes

Contract Information

Listing Board
Marathon/Lower Keys

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Single Family
Waterfront
Yes
Control Depth
4
Pool
Yes
Year Built
2023
Lot SqFt
20325
Acres
0.46
Living Apx SqFt
6420
SqFt Source
Tax Records
Total Bedrooms
5
Full Baths
5
Total Baths
5
Rentals Allowed
With Restrictions

Status Change Info

Sold Date
2026-02-23

Association Info

Mandatory Home Owners Asc
No
1st Right of Refusal
No
Association Fee $
0

Building Style

Above Flood
Unknown

More Information

Fee Includes

None
Yes

Dockage

Davits
Yes

Tax Exemptions

None
Yes

Appliances

Refrigerator
Yes

Pets

Pets Allowed
Yes

Cooling

Central Air
Yes

Waterfront

Open Water
Yes

Waterview

Ocean View
Yes

Neighborhood Feature

Airstrip
Yes

Property Condition

New Construction
Yes

Construction

CBS
Yes

Land Size

1/4 - 1/2 Acre
Yes

Utilities

Elect Separate Meter
Yes
FKAA
Yes
Municipal Sewer
Yes

Pool Info

In Ground
Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Open Water Waterview: Ocean View Dockage: Davits Property Condition: New Construction Cooling: Central Air Utilities: Elect Separate Meter; FKAA; Municipal Sewer Appliances: Refrigerator Pool Info: In Ground Construction: CBS Pets: Pets Allowed Neighborhood Feature: Airstrip Land Size: 1/4 - 1/2 Acre
Listing Office: Coldwell Banker Schmitt Real Estate Co.
Last Updated: February - 23 - 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.