114 Calle Ensueno, Marathon, FL 33050

$5,995,000
Property Type: Residential Bedrooms: 4 Baths: 5 Square Footage: 4,948 Lot Size (sq. ft.): 44,000 Status: Active
Current Price: $5,995,000 List Date: 11/13/2025 Last Modified: 11/14/2025

Description

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.

More Information MLS# 617298

Contract Information

Listing Board: Key West Association Current Price: $5,995,000 Listing Date: 2025-11-13 List Price: $5,995,000

Location, Tax & Legal

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 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

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 6 Lot SqFt: 44000 Pool: Yes Total Units: 0 Acres: 1.01 SqFt Source: Builder/Architect Rentals Allowed: With Restrictions Min Rental Days: 7 Style: Single Family Year Built: 1984 Living Apx SqFt: 4948 Total Bedrooms: 4 Full Baths: 3 Half Baths: 2 Total Baths: 5

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.

Association Info

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

Fee Includes

None: 1

Dockage

Dock Length: 86 Dock: Composite Boat Lift: 1

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Disposal: 1 Dryer: 1 Freezer: 1 Gas Appliances: 1 Ice Machine: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1 Wine Cooler: 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Heating

Central: 1

Waterfront

Canal Front: 1

Waterview

Canal View: 1

Floor

Tile: 1

Neighborhood Feature

Beach: 1

Interior Features

Bar: 1 Built-in Cabinets: 1 Drapes/Blinds Incl: 1 Fireplace(s): 1 Granite Counter Top: 1 Security System: 1 Smoke Alarms: 1 Storage: 1 Walk-in Closet(s): 1

Specialty Rooms

Laundry Room: 1 Workshop: 1 Other: 1

Building Style

Above Flood: Yes

Windows/Doors

Impact Rstnce Doors: 1 Impact Rstnce Window: 1

Vehicle Storage

Car(s): 4+ Garage: 1 Guest Parking: 1 Open Parking: 1 Trailer Storage: 1

Construction

CBS: 1 Concrete: 1

Land Size

1 Less Than 2 Acres: 1

Furnished

Negotiable: 1

Utilities

FKAA: 1 Municipal Sewer: 1 Propane: 1

Porch/Balcony

Deck: 1 Open Porch/Balcony: 1 Patio: 1

Exterior Features

Bar: 1 Built-in Grill: 1 Fencing: 1 Fruit Tree(s): 1 Lighting: 1 Outdoor Kitchen: 1 Outdoor Shower: 1 Rain Gutters: 1 Storage: 1

Pool Info

In Ground: 1 Concrete: 1 Decked: 1

Pre-Wired

Surround Sound: 1

Roof

Metal Roof: 1

Status Change Info

Status: Active

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: November - 14 - 2025
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.