114 Calle Ensueno, Marathon, FL 33050
$5,595,000
Property Type:
Residential
Bedrooms:
4
Baths:
5
Square Footage:
4,948
Lot Size (sq. ft.):
44,000
Status:
Active
Current Price:
$5,595,000
List Date:
11/13/2025
Last Modified:
4/20/2026
Listing Details MLS# 617298
Location, Tax & Legal
- Street #
- 114
- Street Name
- Calle Ensueno
- Key/Island
- Marathon
- State/Province
- FL
- Zip Code
- 33050
- County
- Monroe
- Subdivision
- Sombrero Isle (49.5)
- Area
- 14 - Sombrero Area
- City
- MARATHON
- Mile Marker
- 49.5
- Marathon Neighborhood
- Sombrero
- Side
- Ocean
- Flood Zone
- AE
- Alternate Key #
- 1438791
- Parcel #
- 00357041-000600
- Zoning
- RM - Residential Medium
- Deed Restrictions
- Unknown
- Legal
- LTS 6-7 SOMBRERO ISLE PB6-85 BOOT KEY
- Taxes
- 27315.54
- Tax Year
- 2024
- Pub Sewer HkUp
- Yes
Contract Information
- Listing Board
- Key West Association
General Property Description
- Realtor.COM Type
- Residential - Single Family
- Style
- Single Family
- Waterfront
- Yes
- Control Depth
- 6
- Pool
- Yes
- Year Built
- 1984
- Lot SqFt
- 44000
- Acres
- 1.01
- Living Apx SqFt
- 4948
- SqFt Source
- Builder/Architect
- Total Bedrooms
- 4
- Full Baths
- 3
- Half Baths
- 2
- Total Baths
- 5
- 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
- 86
- Dock
- Composite
- Boat Lift
- Yes
More Information
Building Style
- Above Flood
- Yes
Vehicle Storage
- Car(s)
- 4+
- Garage
- Yes
- Guest Parking
- Yes
- Open Parking
- Yes
- Trailer Storage
- Yes
Remarks & Misc
- Remarks – Consumer
- Casa De Artista is a rare luxury estate in the exclusive community of Sombrero Isle. Set on more than an acre with 415 feet of waterfront, this property combines privacy, elegance, and the ultimate Florida Keys lifestyle. With only 27 homes on the island and Sombrero Beach just one block away, the location is both secluded and highly desirable. Extensively renovated by D'Asign Source in 2016, the 4,649 sq. ft. main residence offers 4 bedrooms and 3.5 baths. The open-concept living and dining areas feature stunning tongue-and-groove ceilings, while the chef's kitchen showcases premium appliances, dual wine refrigerators, and double islands designed for entertaining. Expansive sliding glass doors connect to a waterfront patio with outdoor kitchen, beverage coolers, and resort-style ambiance. The grounds are landscaped with exotic palms and feature a pool with spa, and deep-water dockage. For boaters, two lifts (24K and 5K) and an 86-foot dock provide direct access to world-class fishing and diving. A 299 sq. ft. detached artist studio with half bath offers flexible use as a creative retreat or guest space. Additional highlights include a 5,176 sq. ft. garage and storage level, ideal for vehicles, boats, and equipment. Just 10 minutes from Marathon Airport and offering strong weekly rental potential, Casa De Artista is a true trophy property and one of Sombrero Isle's most exceptional estates.
Fee Includes
- None
- Yes
Tax Exemptions
- None
- Yes
Appliances
- Dishwasher
- Yes
- Disposal
- Yes
- Dryer
- Yes
- Freezer
- Yes
- Gas Appliances
- Yes
- Ice Machine
- Yes
- Microwave
- Yes
- Oven
- Yes
- Range
- Yes
- Refrigerator
- Yes
- Stainless Steel Appliance(s)
- Yes
- Washer
- Yes
- Wine Cooler
- 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
Neighborhood Feature
- Beach
- Yes
Interior Features
- Bar
- Yes
- Built-in Cabinets
- Yes
- Drapes/Blinds Incl
- Yes
- Fireplace(s)
- Yes
- Granite Counter Top
- Yes
- Security System
- Yes
- Smoke Alarms
- Yes
- Storage
- Yes
- Walk-in Closet(s)
- Yes
Specialty Rooms
- Laundry Room
- Yes
- Workshop
- Yes
- Other
- Yes
Windows/Doors
- Impact Rstnce Doors
- Yes
- Impact Rstnce Window
- Yes
Construction
- CBS
- Yes
- Concrete
- Yes
Land Size
- 1 Less Than 2 Acres
- Yes
Furnished
- Negotiable
- Yes
Utilities
- FKAA
- Yes
- Municipal Sewer
- Yes
- Propane
- Yes
Porch/Balcony
- Deck
- Yes
- Open Porch/Balcony
- Yes
- Patio
- Yes
Exterior Features
- Bar
- Yes
- Built-in Grill
- Yes
- Fencing
- Yes
- Fruit Tree(s)
- Yes
- Lighting
- Yes
- Outdoor Kitchen
- Yes
- Outdoor Shower
- Yes
- Rain Gutters
- Yes
- Storage
- Yes
Pool Info
- In Ground
- Yes
- Concrete
- Yes
- Decked
- Yes
Pre-Wired
- Surround Sound
- Yes
Roof
- Metal Roof
- Yes
Property Features
Fee Includes:
None
Tax Exemptions:
None
Waterfront:
Canal Front
Waterview:
Canal View
Dockage:
Boat Lift
Vehicle Storage:
Garage; Guest Parking; Open Parking; Trailer Storage
Furnished:
Negotiable
Cooling:
Ceiling Fans(s); Central Air
Heating:
Central
Utilities:
FKAA; Municipal Sewer; Propane
Interior Features:
Bar; Built-in Cabinets; Drapes/Blinds Incl; Fireplace(s); Granite Counter Top; Security System; Smoke Alarms; Storage; Walk-in Closet(s)
Pre-Wired:
Surround Sound
Specialty Rooms:
Laundry Room; Workshop; Other
Appliances:
Dishwasher; Disposal; Dryer; Freezer; Gas Appliances; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler
Exterior Features:
Bar; Built-in Grill; Fencing; Fruit Tree(s); Lighting; Outdoor Kitchen; Outdoor Shower; Rain Gutters; Storage
Pool Info:
In Ground; Concrete; Decked
Construction:
CBS; Concrete
Floor:
Tile
Roof:
Metal Roof
Pets:
Pets Allowed
Neighborhood Feature:
Beach
Land Size:
1 Less Than 2 Acres
Listing Office:
The Agency Florida Keys
Last Updated: April - 20 - 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.