260 Sadowski Causeway, KEY COLONY, FL

$1,599,000

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3

Beds

2

Baths

1,540

Square feet

5,227

Land Size

About 260 Sadowski Causeway

Waterfront Investment Opportunity in the Florida Keys! Located in desirable Key Colony Beach, this 3-bedroom, 2-bath property offers the perfect blend of tropical living and income-producing potential. Built in 2006, this popular ''Ellison'' half duplex offers 1,540 sq ft of well-designed living space and 46 feet of canal frontage with dockage and quick access to the ocean--a dream setup for boating, fishing, and watersports enthusiasts. This property has operated as a well-established and successful weekly vacation rental for over 10 years. Per the seller, it generates, on average, $135K-$140K in annual gross income and rents 49 weeks per year. Future bookings are already strong, with $40,000 secured for 2026 and $44,000 for 2027, making this a truly turnkey investment opportunity. Inside, you'll find a bright and open floor plan with tile flooring throughout, complemented by a nice sized kitchen with granite countertops, stainless steel appliances, and ample cabinet space. The spacious primary suite includes an ensuite bath with double vanities, while two additional bedrooms offer flexibility for guests or family. Step outside and enjoy true Florida Keys outdoor living with your private pool, the perfect spot for relaxing after a day on the water, and there's plenty of room in the 2-car garage to store your boating and fishing gear. You'll also enjoy access to all that Key Colony Beach has to offer, including Sunset Park, tennis courts, pickleball, a 9-hole golf course, playground, and a couple of restaurants--all within easy walking or biking distance. Whether you're seeking a second home in paradise or a proven short-term weekly rental, this property delivers both lifestyle and ROI. Enjoy it yourself when you like, and have it generate income for you when you can't be there!

Features of 260 Sadowski Causeway

MLS® # 616455
Price $1,599,000
Bedrooms 3
Bathrooms 2.00
Full Baths 2
Square Footage 1,540
Land Size 5,227
Year Built 2006
Type Residential
Sub-Type Half Duplex
Style Ground Level
Status Active

Community Information

Address 260 Sadowski Causeway
Area 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
Subdivision Marina Sub (54.0)
City KEY COLONY
County Monroe
State FL
Zip Code 33051

Amenities

Amenities Tennis Courts, Bike Paths, Other Area Features, Beach
Utilities FKAA, Water Separate Meter, Cable Available, Elect Separate Meter, Municipal Sewer
Parking Garage, Off Street Parking, Guest Parking, Attached
View Canal View
Is Waterfront Yes
Waterfront Canal Front
Has Pool Yes
Pool In Ground, Decked, Concrete

Interior

Interior Features Drapes/Blinds Incl, Granite Counter Top, Storage
Appliances Washer, Stainless Steel Appliance(s), Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
Cooling Central Air, Ceiling Fans(s)
Fireplace No
Stories 1 Story

Exterior

Exterior Features Fencing
Lot Description Less Than 1/4 Acre
Windows Sliding Glass Doors, Impact Rstnce Window, Impact Rstnce Doors, Other Windows/Doors
Roof Metal Roof
Construction CBS, Concrete
Neighborhood Features Tennis Courts, Bike Paths, Other Area Features, Beach

Additional Information

Date Listed September 11th, 2025
Days on Market 33
Zoning R-2C - Key Colony Two Family
Short Sale No
RE / Bank Owned No
HOA Fees 0.00

Listing Details

AgentAmy Puto
OfficeColdwell Banker Schmitt Real Estate Co.

Listing Map

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