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805 39Th Street Gulf, Marathon, FL 33050

$3,740,000
Property Type: Residential Bedrooms: 5 Baths: 5 Square Footage: 2,920 Lot Size (sq. ft.): 5,258 Status: Active
Current Price: $3,740,000 List Date: 2/01/2026 Last Modified: 4/29/2026

Overview

Description

LOCATION LOCATION LOCATION DIRECTLY ON THE GULF W/ GULF OF AMERICA AND MARINA VIEWS! Welcome to an extraordinary opportunity to own a newly constructed, luxury waterfront residence in the heart of the Florida Keys. Located in the exclusive Emerald Landings community in Marathon, this exceptional home offers breathtaking open-water views, a private 70' boat slip, and a rare private beach, kayak launch, blending high-end coastal living with unmatched boating convenience. Thoughtfully designed for both luxury and functionality, this stunning property features 5 bedrooms and 5 bathrooms, including two spacious primary suites with private balconies overlooking the water. An open-concept floor plan showcases a chef's kitchen with quartz countertops and waterfall island, seamlessly flowing into the living and dining areas—ideal for entertaining or relaxing with panoramic sunset views. Outdoor living is elevated with a heated resort-style pool, expansive patios, and multiple spaces designed ...

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Listing Details MLS# 618411

Location, Tax & Legal

Street #
805
Street Name
39Th Street Gulf
Key/Island
Marathon
State/Province
FL
Zip Code
33050
County
Monroe
Subdivision
Marathon Beach (49.0)
Area
13 - 7 Mile Bridge to Sombrero Bch Rd E & W
City
MARATHON
Mile Marker
49
Marathon Neighborhood
Old Town East (25th to Sombrero)
Side
Bay/Gulf
Flood Zone
AE
Alternate Key #
9104893
Parcel #
00337391-000500
Zoning
RH - Residential High
Deed Restrictions
Yes
Legal
UNIT 5 EMERALD FLATS SUB PB2-21 PORTION OF BLOCK 5 RESUBDIVISION OF MARTHON BEACH OR3146-1823 OR3288-0673
Taxes
22393.43
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
6
Pool
Yes
Year Built
2024
Lot SqFt
5258
Lot Sqft Source
Tax Records
Acres
0.12
Living Apx SqFt
2920
SqFt Source
Tax Records
Total Bedrooms
5
Full Baths
4
Half Baths
Yes
Total Baths
5
Rentals Allowed
With Restrictions
Min Rental Days
7
Total Units
0

Association Info

Mandatory Home Owners Asc
Yes
1st Right of Refusal
No
Association Fee $
550

Dockage

Dock Length
70
Seawall
Concrete
Assigned Dock
Yes
Boat Slip
Yes

More Information

Building Style

Above Flood
Yes

Vehicle Storage

Car(s)
2
Garage
Yes
Attached
Yes
Auto Door Opener
Yes

Remarks & Misc

Remarks – Consumer
LOCATION LOCATION LOCATION DIRECTLY ON THE GULF W/ GULF OF AMERICA AND MARINA VIEWS! Welcome to an extraordinary opportunity to own a newly constructed, luxury waterfront residence in the heart of the Florida Keys. Located in the exclusive Emerald Landings community in Marathon, this exceptional home offers breathtaking open-water views, a private 70' boat slip, and a rare private beach, kayak launch, blending high-end coastal living with unmatched boating convenience. Thoughtfully designed for both luxury and functionality, this stunning property features 5 bedrooms and 5 bathrooms, including two spacious primary suites with private balconies overlooking the water. An open-concept floor plan showcases a chef's kitchen with quartz countertops and waterfall island, seamlessly flowing into the living and dining areas—ideal for entertaining or relaxing with panoramic sunset views. Outdoor living is elevated with a heated resort-style pool, expansive patios, and multiple spaces designed for al fresco dining and sunset gatherings. Premium finishes, coastal-inspired design, and modern technology are found throughout the home, offering a turn-key experience for owners and guests alike. This property is the perfect investment opportunity, boasting a proven short-term rental history and strong income potential, while also serving as an ideal future personal residence for those dreaming of a private retreat in the Keys. Whether used as a high-performing vacation rental, a seasonal escape, or a full-time waterfront home, this property offers unmatched versatility. Centrally located near world-class boating, dining, shopping, and beaches, this rare offering combines luxury, location, and lifestyle—a true Keys dream home with income-producing potential. Being offered furnished.
Directions
Dead end of 39th street.

Fee Includes

Common Area Mnt
Yes

Tax Exemptions

None
Yes

Appliances

Dishwasher
Yes
Disposal
Yes
Dryer
Yes
Microwave
Yes
Oven
Yes
Range
Yes
Refrigerator
Yes
Stainless Steel Appliance(s)
Yes
Washer
Yes
Wine Cooler
Yes

Pets

Pets Allowed
Yes

Cooling

Central Air
Yes

Heating

Central
Yes

Waterfront

Gulf Front
Yes

Waterview

Bay/Gulf View
Yes

Floor

Vinyl
Yes

Neighborhood Feature

Beach
Yes
Other Area Features
Yes

Interior Features

Bar
Yes
Built-in Cabinets
Yes
Drapes/Blinds Incl
Yes
Quartz Countertops
Yes
Split Bedroom
Yes
Storage
Yes
Walk-in Closet(s)
Yes
Wet Bar
Yes
Window Treatments
Yes

Property Condition

New Construction
Yes

Specialty Rooms

Laundry Room
Yes
Utility Room
Yes

Windows/Doors

Impact Rstnce Window
Yes
Sliding Glass Doors
Yes

Security

Electric Gate
Yes

Construction

Concrete
Yes
Stucco
Yes

Land Size

Less Than 1/4 Acre
Yes

Furnished

Furnished
Yes

Terms

Cash
Yes
Conventional
Yes

Utilities

Municipal Sewer
Yes

Porch/Balcony

Open Porch/Balcony
Yes

Exterior Features

Fencing
Yes
Lanai
Yes

Pool Info

In Ground
Yes
Salt Water
Yes

Pre-Wired

Cable
Yes

Roof

Metal Roof
Yes

Accessibility Feat

Accessible Doors
Yes
Accessible Full Bath
Yes
Accessible Kitchen
Yes

Property Features

Fee Includes: Common Area Mnt Tax Exemptions: None Waterfront: Gulf Front Waterview: Bay/Gulf View Dockage: Assigned Dock; Boat Slip Property Condition: New Construction Vehicle Storage: Garage; Attached; Auto Door Opener Furnished: Furnished Cooling: Central Air Heating: Central Utilities: Municipal Sewer Interior Features: Bar; Built-in Cabinets; Drapes/Blinds Incl; Quartz Countertops; Split Bedroom; Storage; Walk-in Closet(s); Wet Bar; Window Treatments Pre-Wired: Cable Specialty Rooms: Laundry Room; Utility Room Appliances: Dishwasher; Disposal; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Fencing; Lanai Accessibility Feat: Accessible Doors; Accessible Full Bath; Accessible Kitchen Pool Info: In Ground; Salt Water Construction: Concrete; Stucco Floor: Vinyl Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Other Area Features Security: Electric Gate Land Size: Less Than 1/4 Acre Terms: Cash; Conventional

Room Information

Room Name Level
Kitchen Main
Bedroom 1 Main
Living Room Main
Bedroom 2 Third
Bedroom 3 Third
Bedroom 4 Third
Listing Office: Re/Max Alliance Group
Last Updated: April - 29 - 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.