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$2,899,000
42 Days On Site

111 Avenue D 2
Marathon, FL 33050

For Sale|Single Family Residence|Active
5
Beds
5
Total Baths
5
Full Baths
3,458
SqFt
$838
/SqFt
2026
Built
Subdivision:
Coco Plum Beach (54.5)
County:
Monroe
Listing courtesy of Samuel Davis Williams of Coldwell Banker Schmitt Real Estate Co.
Call Now: 305-395-3300
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305-395-3300
111 Avenue D 2111 Avenue D 2111 Avenue D 2111 Avenue D 2
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Brand-new waterfront construction in Marathon's desirable Coco Plum neighborhood, offering 5 bedrooms, 5 bathrooms, 3,458 square feet under air, and 5,204 total square feet across three thoughtfully designed levels. Boating and waterfront living take center stage with two 40+ foot slips, offering plenty of room for multiple vessels or personal watercraft and convenient access to the surrounding Keys waters. A private pool, spacious covered terrace, and summer kitchen overlooking the canal create an ideal setting for entertaining, relaxing, and enjoying life on the water. The ground level features a private bedroom, full bath, family room, and laundry closet, providing excellent flexibility for guests or additional living space. The main level showcases an expansive open-concept great room with kitchen, dining, and living areas, along with custom cabinetry, quartz countertops, a built-in cocktail bar, separate coffee bar, an additional bedroom with en-suite bath, guest bath, and a covered terrace with canal views. Upstairs, the spacious primary suite offers a walk-in closet, luxurious en-suite bath, and private waterfront terrace. Two additional bedrooms, a shared bath, and a second full laundry room with mop sink and linen storage add convenience. Built with CBS construction, impact-resistant windows and doors, a metal roof, and dual-zone A/C, the home also features wood and stone flooring, porcelain tile, custom cabinetry, and professionally designed landscaping. With substantial dockage, direct access to the water, a private pool, and multiple waterfront terraces, this exceptional new residence is designed to fully embrace the Florida Keys boating lifestyle.

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Listing Snapshot
Price 
$2,899,000
Days On Site 
42 Days
Bedrooms 
5
Inside Area (SqFt) 
3,458 sqft
Total Baths 
5
Full Baths 
5
Partial Baths 
N/A
Lot Size 
0.63 Acres
Year Built 
2026
MLS® Number 
621167
Status 
Active
Property Tax 
$3,655.98
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a month agoListing first seen on site
a month agoListing updated with changes from the MLS®
General Features
Acres 
0.63
Parking 
OpenCovered
Pets 
Yes
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
SqFt Total 
3458
Zoning 
RM - Residential Medium
Interior Features
Appliances 
WasherDryerDishwasherRefrigeratorRangeOvenMicrowaveStainless Steel Appliance(s)
Cooling 
Central AirCeiling Fan(s)
Flooring 
TileWoodMarble
Furnished 
Unfurnished
Interior 
Walk-In Closet(s)Wet Bar
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Exterior Features
Patio And Porch 
Porch
Pool Features 
In Ground
Private Pool 
Yes
Roof 
Metal
View 
Canal
Waterfront 
Yes
Waterfront Features 
Canal Front
Waterview 
Canal
Windows/Doors 
French DoorsSliding Doors
Community Features
MLS Area 
18 - East of Holiday Inn US #1 & Coco Plum
Listing courtesy of Samuel Davis Williams of Coldwell Banker Schmitt Real Estate Co.



Listing information is provided by Participants of the Florida Keys Board of REALTORS MLS. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. Copyright 2026, Florida Keys Board of REALTORS MLS.
Data last updated at: 2026-10-13 06:52 AM UTC

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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