Residential

16 Avacado Street, Upper Matecumbe Key Islamorada

$23,500,000.00

Bedroom 9 bedrooms
Full Bathroom 9 full baths
Half Baths 2 half baths

  • MLS #: 621766
  • Address: 16 Avacado Street, Upper Matecumbe Key Islamorada, FL 33036
  • Date Listed: 10/23/2026
  • Days on Market: 0
  • SQFT: 7372
  • Acres: 0.59
  • Restrictions: Unknown
  • Subdivision: Strattons (82.5)

Location Location

Agent Comments Agent Comments
Rarely do the lines intersect between architectural excellence, positioning, thoughtfulness, and elite water access, until now. Set on a private street in downtown Islamorada, this gated bayfront property includes a main house, guest house, sunset views, and 170 feet of dockage. Built above flood, the main house offers 6 bedrooms, 6 bathrooms, 2 half baths, and an office. A pivot front door opens to living spaces overlooking the bay. The formal dining room includes a wet bar and wine cellar, while the kitchen's double islands provide room for preparing meals and gathering. A water vapor fireplace anchors the living room, and ceilings open to the second floor above both the living room and kitchen. A floating staircase and elevator connect the two levels. Two primary suites, one on each floor, offer a choice of setting. Both feature freestanding soaking tubs and bay-facing windows that turn opaque at the touch of a button. A powder room serves the main living area, and a cabana bath is located by the pool. Outside, the infinity pool's swim-up bar and submerged seating meet the outdoor kitchen counter. The gazebo is equipped with roll-down hurricane shades. Along the waterfront, a 70-foot concrete jetty shelters the basin around the beach. An additional 100-foot wood dock provides two boatlifts (30,000 lb & 10,000 lb) and space for visiting boats. Across the front courtyard, the guest house offers independent living space, including 3 bedrooms and 2 bathrooms upstairs. Three air-conditioned garage bays occupy the ground floor. Tropical landscaping chosen for the Keys climate keeps upkeep manageable. A 100 kW standby propane generator serves the entire property, and an organic mosquito misting system helps make the grounds more comfortable. Years of planning and construction come together in a property designed for life on the bay, from everyday living to time spent on the water.

Amenities Amenities
  • Stainless Steel Appliance(s)
  • Dishwasher
  • Disposal
  • Dryer
  • Freezer
  • Gas Appliances
  • Ice Machine
  • Microwave
  • Oven
  • Range
  • Refrigerator
  • Washer
  • Water Purification
  • Wine Cooler

Interior Features Interior Features
  • Cool System: Central Air
  • Floors: Tile
  • Rooms: Laundry Room, Workshop
  • Interior: Walk-in Closet(s), Bar, Built-in Cabinets, Elevator, Pantry, Quartz Countertops, Security System, Smoke Alarms, Storage, Wet Bar, Whirlpool Bath Tub, Window Treatments

Exterior Features Exterior Features
  • Parking: Covered, Detached
  • Roof: Metal
  • Pool: Yes
  • Exterior: Lighting, Bar, Built-in Grill, Detached Guest Qtrs, Fencing, Gazebo, Hot Tub, Outdoor Kitchen, Outdoor Shower, Privacy Wall/Fence, Sandy Beach, Storage, Water Display

Additional Features Additional Features
  • County: Monroe
  • Property Type: Single Family Residence
  • Tax Number: 00402290-000000
  • Waterfront Features: Bay Front
  • Water/Sewer: FKAA, Municipal Sewer
  • Stories: 2 Stories
  • Year Built: 2023