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111 Brian Road, Marathon, FL 33050
$3,450,000
Property Type:
Residential
Bedrooms:
4
Baths:
4
Square Footage:
4,256
Lot Size (sq. ft.):
16,375
Status:
Active
Current Price:
$3,450,000
List Date:
1/19/2026
Last Modified:
3/01/2026
Description
This exceptional bayfront estate offers architectural elegance, expansive living space, and the ultimate Florida Keys lifestyle. Set on over a quarter acre, the property features lush landscaping, raised gardens, and a resort-style pool with waterfalls. Approximately 120 feet of bayfront provides excellent dockage and direct access to open water. Behind a private gated entrance, an elevated circular driveway with a covered porte cochere leads to grand solid mahogany doors, immediately setting the tone for the craftsmanship found throughout the home.
Inside, the impressive foyer features soaring cathedral ceilings, oak staircases and flooring, custom finishes, and expansive windows that fill the home with natural light and beautiful bay views. The main living level includes two bedrooms, a full bath, an additional half bath, and a dedicated laundry room, offering both comfort and functionality.
The chef's kitchen is designed for entertaining with custom wood cabinetry, granite countertops, commercial-grade stainless steel appliances, and two islands, including a butcher block prep island with sink. The adjacent dining area overlooks the lower-level living and entertainment space, creating a seamless flow throughout the home.
The lower level features a custom bar and pool table and opens through glass pocket sliding doors to a spacious screened porch with unobstructed bay views. Upstairs, the primary suite offers a private retreat with his-and-hers closets, en-suite bath, office area, and private deck access. An additional bedroom with full bath completes the upper level.
The ground level includes a large two-car garage and a massive climate-controlled workshop, ideal for fishing and dive gear and supporting an active waterfront lifestyle. Offered fully furnished. Permit to build a 35 ft dock with 20,000 pound 4 post boat lift are already approved with DEP - buyer is able to modify plans as desired.
More Information MLS# 618180
Contract Information
Current Price: $3,450,000
Listing Date: 2026-01-19
Listing Board: Marathon/Lower Keys
List Price: $3,450,000
As is Rght to Inspct: No
Location Tax Legal
Street #: 111
Street Name: Brian
Street Suffix: Road
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Sea-Air Estates (52.0)
Area: 15 - Sombrero Bch Rd to Vaca Cut Gulfside
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 5
Pool: Yes
Year Built: 1998
Lot SqFt: 16375
Lot Sqft Source: Property Data Card
Acres: 0.38
Living Apx SqFt: 4256
SqFt Source: Property Data Card
Total Bedrooms: 4
Full Baths: 3
Half Baths: 1
Total Baths: 4
Rentals Allowed: Yes
Min Rental Days: 7
Status Change Info
Status: Active
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock Length: 88
Dock: Concrete
Dock Permit: Applied For
Seawall: Concrete
Building Style
Above Flood: Unknown
Vehicle Storage
Car(s): 2
Pool Info
Heated: Yes
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Bay Front; Gulf Front; Open Water
Waterview: Bay/Gulf View; Open Water View
Dockage: Other Dockage
Vehicle Storage: Garage; Carport; Auto Door Opener; Covered Parking; Guest Parking; Off Street Parking; Trailer Storage
Furnished: Furnished
Cooling: Ceiling Fans(s); Central Air; Ductless
Utilities: Buyer to Verify; Elect Separate Meter; FKAA; Municipal Sewer; Propane
Interior Features: Bar; Built-in Cabinets; Cathedral Ceilings; Entrance Foyer; Fireplace(s); Granite Counter Top; Pantry; Walk-in Closet(s); Window Treatments
Pre-Wired: Cable; Surround Sound
Specialty Rooms: Laundry Room; Sun/Florida Room; Utility Room; Workshop
Appliances: Dishwasher; Dryer; Freezer; Gas Appliances; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features: Built-in Grill; Chickee Hut; Fencing; Fruit Tree(s); Lighting; Outdoor Kitchen; Outdoor Shower; Storage; Water Display
Pool Info: In Ground; Concrete
Construction: CBS; Stucco
Floor: Carpet; Tile; Wood
Roof: Tile Roof
Pets: Pets Allowed
Land Size: 1/4 - 1/2 Acre
Terms: Cash; Conventional; FHA; VA
Title: Negotiable; Title Ins - Buyer
Listing Office: Berkshire Hathaway HomeServices Keys Real Estate
Last Updated: March - 01 - 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.
