57733 Morton Street, Marathon, FL

$14,995,000

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11

Beds

9

Baths

8,515

Square feet

2.82

Acres

About 57733 Morton Street

Welcome to Morton Manor, an exceptional gulf-side waterfront estate set on 2.82 private acres where luxury, privacy, and resort-style living come together in this extraordinary Florida Keys compound. Encompassing 8,515 sq. ft. of living space, this property features a 5-bedroom, 4.5 bath CBS main residence accompanied by two detached guest homes and a garage apartment, offering a total of 11 bedrooms and 8.5 baths designed to comfortably accommodate family and guests alike. The main home showcases an open-concept floor plan with expansive living and dining areas, two wet bars, elevator access, multiple laundry areas, and spacious guest accommodations, creating an ideal setting for both everyday living and large-scale entertaining. The detached bungalows and garage apartment provide additional flexibility for extended family, visitors, or exceptional rental opportunities while maintaining privacy throughout the estate. Impact-rated windows and doors, a durable metal roof, and quality construction provide lasting peace of mind. The outdoor amenities rival those of a private resort. Relax beside the pool, gather beneath multiple tiki huts, challenge friends to a game on the pickleball court or putting green and enjoy beautifully landscaped grounds. Boating enthusiasts will appreciate the 100' dock complete with 30-amp and 50-amp shore power, yacht dockage and 10K & 20K lb boat lifts. Positioned on the gulfside, the property offers easy access to world-class fishing, boating, snorkeling coves, sandbars, and unforgettable sunset cruises. Dining, marinas, and shopping are less than ten minutes away, and the Florida Keys Marathon International Airport is approximately 4 miles from the property for seamless private aviation access. Whether you're searching for a private family compound or an exceptional investment opportunity, Morton Manor offers a rare combination of acreage, waterfront living, luxury amenities, and versatility that is seldom found in the Florida Keys.

Features of 57733 Morton Street

MLS® # 620489
Price $14,995,000
Bedrooms 11
Bathrooms 9.00
Full Baths 8
Half Baths 1
Square Footage 8,515
Acres 2.82
Year Built 2001
Type Residential
Sub-Type Single Family Residence
Status Active

Community Information

Address 57733 Morton Street
Area 19 - Crawl Key & Grassy Key
Subdivision Crains Sub (58.0)
City Marathon
County Monroe
State FL
Zip Code 33050

Amenities

Utilities FKAA, Municipal Sewer, Buyer to Verify
Parking Garage, Carport, Detached, Open Parking, Guest Parking, Off Street Parking, RV Parking Open, Trailer Storage, Covered Parking
View Bay/Gulf View
Is Waterfront Yes
Waterfront Bay Front, Gulf Front, Open Water
Has Pool Yes
Pool In Ground

Interior

Interior Features Cathedral Ceilings, Entrance Foyer, Built-in Cabinets, Elevator, Storage, Walk-in Closet(s), Bar, Tray Ceilings
Appliances Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Ice Machine, Wine Cooler, Stainless Steel Appliance(s)
Cooling Central Air
Fireplace No
Has Basement No

Exterior

Exterior Features Chickee Hut, Fencing, Fruit Tree(s), Detached Guest Qtrs, Hot Tub, Lighting, Sandy Beach, Storage, Tennis Court(s)
Lot Description 2 Less Than 5 Acres
Windows Impact Rstnce Window, Impact Rstnce Doors
Roof Metal Roof
Construction CBS, Combo Construction

Additional Information

Date Listed July 2nd, 2026
Days on Market 12
Zoning RM - Residential Medium
Short Sale No
RE / Bank Owned No

Listing Details

AgentLisa H Ferringo
OfficeColdwell Banker Schmitt Real Estate Co

Listing Map

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