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100 E 63rd Street Ocean, Marathon, FL 33050

$985,000
Property Type: Residential Bedrooms: 3 Baths: 2 Square Footage: 1,342 Lot Size (sq. ft.): 3,750 Status: Active
Current Price: $985,000 List Date: 4/15/2026 Last Modified: 4/19/2026

Overview

Description

Welcome to your slice of paradise in the heart of Marathon! This beautifully reimagined 3-bedroom, 2-bath waterfront retreat offers 1,342 sq ft of spacious stylish, coastal living--an exceptionally rare find for a half duplex in the Florida Keys. Perfectly positioned on the ocean side, you'll enjoy direct ocean access and 50 feet of brand-new dockage--ideal for boating, fishing, and embracing the laid-back Keys lifestyle right from your backyard. Fully renovated from top to bottom, this home is offered completely furnished and turnkey, making it effortless to move in or start generating rental income immediately. Inside, you'll find a stunning new kitchen, impact windows and doors, a new A/C system, and sleek, modern finishes throughout. Step outside to your rebuilt dock, designed for both peace of mind and the ultimate boating experience. With short-term rentals allowed, this property delivers incredible flexibility--whether you're seeking a private island escape, full-time r ...

Listing Details MLS# 619502

Location, Tax & Legal

Street #
100
Direction
E
Street Name
63rd Street Ocean
Key/Island
Marathon
State/Province
FL
Zip Code
33050
County
Monroe
Subdivision
Sheryl Sub (50.5)
Area
16 - Sombrero Bch Rd to Vaca Cut - Oceanside
City
MARATHON
Off Shore Island
No
Mile Marker
50.5
Marathon Neighborhood
Mid-Town - Ocean (Sombrero to 71st)
Side
Ocean
Flood Zone
AE
Alternate Key #
1417408
Parcel #
00339800-000000
Zoning
RM - Residential Medium
Deed Restrictions
No
Legal
BK A N1/2 LT 1 SHERYL SUBD #2 PB4-43 KEY VACA OR139-282 OR534-125 OR1010-1932 OR1971-1121 OR2945-0754 OR3249-2039 OR3253
Taxes
4671.88
Tax Year
2025
Pub Sewer HkUp
Yes

Contract Information

Listing Board
Marathon/Lower Keys
As is Rght to Inspct
Yes
Species List
No

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Half Duplex
Waterfront
Yes
Control Depth
3
Pool
No
Year Built
1973
Lot SqFt
3750
Lot Sqft Source
Property Data Card
Acres
0.09
Living Apx SqFt
1342
SqFt Source
Property Data Card
Total Bedrooms
3
Full Baths
2
Total Baths
2
Rentals Allowed
With Restrictions
Min Rental Days
7
Total Units
0

Association Info

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

Dockage

Dock Length
50
Dock
Wood
Boat Slip
Yes

More Information

Building Style

Above Flood
Unknown
Ground Level
Yes

Vehicle Storage

Car(s)
4+
Open Parking
Yes
Off Street Parking
Yes

Remarks & Misc

Remarks – Consumer
Welcome to your slice of paradise in the heart of Marathon! This beautifully reimagined 3-bedroom, 2-bath waterfront retreat offers 1,342 sq ft of spacious stylish, coastal living--an exceptionally rare find for a half duplex in the Florida Keys. Perfectly positioned on the ocean side, you'll enjoy direct ocean access and 50 feet of brand-new dockage--ideal for boating, fishing, and embracing the laid-back Keys lifestyle right from your backyard. Fully renovated from top to bottom, this home is offered completely furnished and turnkey, making it effortless to move in or start generating rental income immediately. Inside, you'll find a stunning new kitchen, impact windows and doors, a new A/C system, and sleek, modern finishes throughout. Step outside to your rebuilt dock, designed for both peace of mind and the ultimate boating experience. With short-term rentals allowed, this property delivers incredible flexibility--whether you're seeking a private island escape, full-time residence, or a high-performing investment. Even better, there's an option to purchase the full duplex, creating a rare opportunity to own an entire ocean-access property with outstanding income potential. Opportunities like this don't come around often--secure your dream waterfront lifestyle in one of Marathon's most sought-after locations!
Directions
GPS

Fee Includes

None
Yes

Tax Exemptions

None
Yes

Appliances

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

Pets

Pets Allowed
Yes

Cooling

Ceiling Fans(s)
Yes
Central Air
Yes

Heating

Central
Yes

Waterfront

Canal Front
Yes

Waterview

Canal View
Yes

Floor

Tile
Yes

Interior Features

Quartz Countertops
Yes
Smoke Alarms
Yes
Storage
Yes
Walk-in Closet(s)
Yes

Property Condition

Updated/Remodeled
Yes

Specialty Rooms

Laundry Room
Yes

Windows/Doors

French Doors
Yes
Impact Rstnce Doors
Yes
Impact Rstnce Window
Yes
Sliding Glass Doors
Yes

Construction

CBS
Yes
Concrete
Yes
Stucco
Yes

Land Size

Less Than 1/4 Acre
Yes

Furnished

Furnished
Yes

Terms

Cash
Yes
Conventional
Yes
FHA
Yes
VA
Yes
Other Specify
Yes

Utilities

Buyer to Verify
Yes
Elect Separate Meter
Yes
FKAA
Yes
Municipal Sewer
Yes

Porch/Balcony

Deck
Yes
Patio
Yes

Title

Title Ins - Buyer
Yes

Exterior Features

Lighting
Yes
Privacy Wall/Fence
Yes

Pre-Wired

Cable
Yes

Roof

Combo Roof
Yes
Shingle Roof
Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Dockage: Boat Slip Property Condition: Updated/Remodeled Building Style: Ground Level Vehicle Storage: Off Street Parking; Open Parking Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Heating: Central Utilities: Buyer to Verify; Elect Separate Meter; FKAA; Municipal Sewer Interior Features: Quartz Countertops; Smoke Alarms; Storage; Walk-in Closet(s) Pre-Wired: Cable Specialty Rooms: Laundry Room Appliances: Dishwasher; Disposal; Dryer; Freezer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Lighting; Privacy Wall/Fence Construction: CBS; Concrete; Stucco Floor: Tile Roof: Combo Roof; Shingle Roof Pets: Pets Allowed Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; VA; Other Specify Title: Title Ins - Buyer
Listing Office: Berkshire Hathaway HomeServices Keys Real Estate
Last Updated: April - 19 - 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.