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1515 Sombrero Boulevard 4A, Marathon, FL 33050

New Listing
$1,250,000
Property Type: Residential Bedrooms: 3 Baths: 3 Square Footage: 2,440 Status: Active
Current Price: $1,250,000 List Date: 3/19/2026 Last Modified: 3/19/2026

Description

Experience elevated coastal living in this stunning top-floor corner penthouse waterfront condo at 1515 Sombrero Blvd, Unit 4A. Offering 3 bedrooms, 2.5 baths, and 2,440 sq ft, this residence showcases sweeping harbor and open water views from nearly every room. Arrive via a glass elevator overlooking the water and step into a welcoming foyer that opens to a spacious great room featuring a dramatic retractable wall of glass, seamlessly blending indoor and outdoor living. Enjoy multiple porches, including a wraparound balcony, perfect for taking in sunsets over the harbor, Sisters Creek, and the golf course. The open kitchen features a dining bar, stainless steel appliances, and flows effortlessly into the main living space--ideal for entertaining. Wake up to gorgeous views of the water from the spacious Primary Suite. The split floor plan provides privacy, while expansive windows fill the home with natural light and showcase panoramic waterfront vistas. Community amenities include assigned covered parking, a waterfront pool, tennis court, and a scenic harborfront walkway. Ideally located directly across from the Florida Keys Country Club golf course and walking distance to Sombrero Marina where you can purchase or rent a boat slip. The Marathon Jet Center, beautiful Sombrero Beach and tons of shopping and dining options are must minutes away. A rare opportunity to own a premier waterfront penthouse in the heart of Marathon.

More Information MLS# 619132

Contract Information

Current Price: $1,250,000 Listing Date: 2026-03-19 Listing Board: Key West Association List Price: $1,250,000 As is Rght to Inspct: Yes Species List: No

Location Tax Legal

Street #: 1515 Street Name: Sombrero Street Suffix: Boulevard Key/Island: Marathon State/Province: FL Zip Code: 33050 County: Monroe Subdivision: Cobia Point Condo (49.0) Area: 14 - Sombrero Area

General Property Description

Realtor.COM Type: Residential - Condo/Townhouse Style: Condo Waterfront: Yes Control Depth: 5 Unit/Complex: Unit Pool: Yes Year Built: 1988 Living Apx SqFt: 2440 SqFt Source: Property Data Card Total Bedrooms: 3 Full Baths: 2 Half Baths: 1 Total Baths: 3 Rentals Allowed: With Restrictions

Status Change Info

Status: Active

Association Info

Mandatory Home Owners Asc: Yes Condo Doc's: Yes 1st Right of Refusal: No Assoc Approval Req: Yes Association Fee $: 3247.5 Assoc/Mnt Fee Per: Quarterly

Building Style

Above Flood: Yes

Vehicle Storage

Car(s): 1

Pool Info

Heated: Yes

Pets

Pets w/Restrictions: 2 pets under 20 lbs

Property Features

Fee Includes: Bldg Exterior Mnt; Building Insurance; Common Area Mnt Tax Exemptions: None Waterfront: Bay Front; Open Water Waterview: Bay/Gulf View; Harbor/Marina View; Open Water View Dockage: None Vehicle Storage: Assigned Parking; Covered Parking; Guest Parking Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Utilities: Buyer to Verify; Cable Available; FKAA; Municipal Sewer Interior Features: Bar; Drapes/Blinds Incl; Elevator; Entrance Foyer; Granite Counter Top; Smoke Alarms; Split Bedroom; Storage; Walk-in Closet(s) Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Lighting; Storage; Tennis Court(s) Pool Info: In Ground; Concrete; Decked Construction: Concrete Shutters: Roll Down Electric Floor: Carpet; Tile Roof: Concrete Roof Neighborhood Feature: Beach; Bike Paths; Other Area Features Land Size: 1 Less Than 2 Acres Terms: Cash; Conventional Title: Negotiable
Listing Office: Coldwell Banker Schmitt Real Estate Co
Last Updated: March - 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.

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