Residential

100 Tingler Lane, Marathon

$8,299,999.00

Bedroom 3 bedrooms
Full Bathroom 3 full baths
Half Baths 1 half baths

  • MLS #: 619460
  • Address: 100 Tingler Lane, Marathon, FL 33050
  • Date Listed: 4/13/2026
  • Days on Market: 58
  • SQFT: 2703
  • Acres: 0.48
  • Restrictions: Unknown
  • Subdivision: Tinglers Island (49.5)

Location Location

Agent Comments Agent Comments
Tucked on the private shores and gated community of Tingler Island, this one-of-a-kind dual-waterfront estate is where the Florida Keys lifestyle reaches its fullest expression. Design/Build by D'Asign Source, meet Bella Vista, a coastal-modern renovation. Experience the ultimate coastal dichotomy: wake to the breathtaking, vast panorama of the Atlantic Ocean, while enjoying the calm, effortless convenience of protected canal-front docking. A rare luxury configuration w/ Main Home on the Open Atlantic Ocean to Guest Home on Canal Frontage. Spend your mornings fishing, afternoons floating in your multi-level infinity pool as it disappears into the ocean horizon & evenings gathered around the gas fire pit beneath swaying palms & stars. The 8' wide by 107' concrete dock accommodates two boat lifts (3,000 & 17,000 lbs) w/ water, electric, & lighting along the full seawall, everything a serious boater needs. The Main Home stuns w/ soaring 18-ft vaulted ceilings, exposed wood beams, & a wall of six floor-to-ceiling glass panels that open to frame the Atlantic as your daily backdrop. The gourmet kitchen features Sub-Zero & Wolf appliances, a Miele coffee system, a 10-ft island, Brittanica quartz countertops, & a temperature-controlled glass wine wall. A sea-inspired chandelier, custom wall paneling & thoughtful finishes flow throughout. The Primary Suite offers ocean views, a floating soaking tub, glass rain shower, dual sinks, & a clever dual-purpose space doubling as a Primary suite & built-in home office. The private Guest Home above the double garage offers 2 beds, 2 baths, a kitchenette, private balcony, & its own washer/dryer-ideal for guests or family. Outside, resort-style grounds include a gazebo w/ marble dining table, outdoor kitchen w/ Lynx premium grill & fridge, beach sand, fruit garden, Tuuci marine-grade parasols, tiki torches, Coastal Source audio, 1,000 gallon gas tank & full home generator. Bella Vista isn't just a home, it's your Keys life, fully lived.

Amenities Amenities
  • Other
  • Dishwasher
  • Disposal
  • Dryer
  • Freezer
  • Gas Appliances
  • Microwave
  • More Appliances
  • Oven
  • Range
  • Refrigerator
  • Washer
  • Wine Cooler

Interior Features Interior Features
  • Cool System: Central Air, Ceiling Fans(s)
  • Heat System: Central, Electric
  • Floors: Tile, Marble
  • Rooms: Laundry Room, Utility Room, Other11
  • Interior: Utility Room, Entrance Foyer, Walk-in Closet(s), Bar, Built-in Cabinets, Cathedral Ceilings, Drapes/Blinds Incl, Pantry, Quartz Countertops, Security System, Smoke Alarms, Split Bedroom, Storage, Wet Bar, Window Treatments, Wired for Sound

Exterior Features Exterior Features
  • Parking: Open, Guest, Detached
  • Roof: Metal
  • Pool: Yes
  • Exterior: Rain Gutters, Lighting, Built-in Grill, Detached Guest Qtrs, Fruit Tree(s), Gazebo, Hot Tub, Outdoor Kitchen, Sandy Beach, Sprinkler System, Storage

Additional Features Additional Features
  • County: Monroe
  • Property Type: Single Family Residence
  • Tax Number: 2147483647
  • Waterfront Features: Canal Front, Oceanfront, Open Water
  • Water/Sewer: FKAA, Municipal Sewer, Propane, Whole House Generatr
  • Year Built: 1980