Residential

230 Sadowski Causeway, Key Colony

$1,375,000.00

Bedroom 3 bedrooms
Bathroom 3 baths

  • MLS #: 621229
  • Address: 230 Sadowski Causeway, Key Colony, FL 33051
  • Date Listed: 9/7/2026
  • Days on Market: 0
  • SQFT: 1647
  • Acres: 0.24
  • Restrictions: Unknown
  • Subdivision: Marina Sub (54.0)

Location Location

Agent Comments Agent Comments
Your dream Florida Keys waterfront escape starts here--built for boaters who need extra space! Built in 2023, this sleek 3-bedroom, 3-bath residence features a rare 49-foot concrete dock, standing far above the island's standard 30-37.5-foot dockage allowance to accommodate larger vessels with ease. Inside, enjoy airy 9-foot ceilings, crisp tile floors, a stunning white-and-quartz kitchen, and an oversized 2-car garage for gear. Spend afternoons relaxing by the pool or running out to your favorite fishing spot. Perfectly set up as a high-performing weekly vacation rental with proven bookings, this property also offers the rare chance to acquire the adjacent half duplex (232 Sadowski) to double your rental footprint or create an extended family estate. Located in the resort community of Key Colony Beach with restaurants, 9-hole golf course, Sunset Park, sports courts and shopping, all within walking or biking distance.

Amenities Amenities
  • Stainless Steel Appliance(s)
  • Dishwasher
  • Dryer
  • Microwave
  • Oven
  • Range
  • Refrigerator
  • Washer

Interior Features Interior Features
  • Cool System: Central Air, Ceiling Fans(s)
  • Floors: Tile
  • Interior: Drapes/Blinds Incl, Quartz Countertops, Storage

Exterior Features Exterior Features
  • Parking: Off Street, Attached, Garage Door Opener
  • Roof: Metal
  • Pool: Yes
  • Exterior: Fencing

Additional Features Additional Features
  • County: Monroe
  • Property Type: Half Duplex
  • Tax Number: 00079372-000800
  • Waterfront Features: Canal Front
  • Water/Sewer: FKAA, Municipal Sewer
  • Stories: 1 Story
  • Year Built: 2023