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$899,000
46 Sadowski Causeway
Key Colony, FL 33051
MLS# 620568
2 beds  |  2 baths  |  975 sqft


46 Sadowski Causeway
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Property Description
Nicely renovated 2BD/2BA waterfront half-duplex in vibrant Key Colony Beach, offering impressive water views from both the front and back of the home. Stilted concrete construction, metal roof and impact windows make the insurances extremely affordable. Wake up to glowing sunrises over the water and wind down with color-soaked Keys sunsets from your private balconies perfect for morning coffee, sunset cocktails, and effortless indoor-outdoor living. A deep-water pier-style dock accommodates boats up to 40 ft giving you instant access to world-class fishing, diving, and boating. Designed for adventure and convenience, the property includes parking for up to 3 vehicles, 2 covered spaces beneath the home and an additional uncovered driveway space ideal for extra parking or a boat trailer. A dedicated tackle room keeps gear organized and ready for your next trip offshore. Everything you love about Key Colony Beach is within easy walking distance, Sunset Park for oceanfront strolls and nightly sunsets, the Key Colony Beach Golf Course, tennis and pickleball courts, the Cabana Club with oceanfront pool and beach access (membership-based), and the Key Colony Beach Marina. Restaurants, walking paths, and the island's friendly, laid-back atmosphere are all right at your doorstep. With 7-day rentals permitted, this property offers excellent vacation-rental potential in one of the most desirable waterfront, boating communities in the Middle Keys. A bright, breezy coastal escape and always a pleasure to show.

Details
Maps
Contract Information
Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Species List: No
Current Price: $899,000
Listing Date: 2026-07-08
List Price: $899,000
Location, Tax & Legal
City: KEY COLONY
Off Shore Island: No
Mile Marker: 54
Marathon Neighborhood: N/A
Senior Community YN: No
Side: Ocean
Flood Zone: AE
Alternate Key #: 9034312
Handicap Access: No
Parcel #: 00079410-000100
Zoning: R-2B - Key Colony Two Family
Deed Restrictions: Yes
Legal: NLY 1/2 LT 2 AND ADJ FILL BAY BTM MARINA SUB PLAT 2 PB4-53
Taxes: 4141.23
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 46
Street Name: Sadowski Causeway
Key/Island: Key Colony
State/Province: FL
Zip Code: 33051
County: Monroe
Subdivision: Marina Sub (54.0)
Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: Yes
Control Depth: 5
Lot Size: X
Lot SqFt: 2260
Pool: No
Lot Sqft Source: Property Data Card
Total Units: 0
Acres: 0.05
SqFt Source: Property Data Card
Rentals Allowed: Yes
Min Rental Days: 7
Style: Half Duplex
Year Built: 2002
Living Apx SqFt: 975
Total Bedrooms: 2
Full Baths: 2
Total Baths: 2
Remarks & Misc
Remarks – Consumer: Nicely renovated 2BD/2BA waterfront half-duplex in vibrant Key Colony Beach, offering impressive water views from both the front and back of the home. Stilted concrete construction, metal roof and impact windows make the insurances extremely affordable. Wake up to glowing sunrises over the water and wind down with color-soaked Keys sunsets from your private balconies perfect for morning coffee, sunset cocktails, and effortless indoor-outdoor living. A deep-water pier-style dock accommodates boats up to 40 ft giving you instant access to world-class fishing, diving, and boating. Designed for adventure and convenience, the property includes parking for up to 3 vehicles, 2 covered spaces beneath the home and an additional uncovered driveway space ideal for extra parking or a boat trailer. A dedicated tackle room keeps gear organized and ready for your next trip offshore. Everything you love about Key Colony Beach is within easy walking distance, Sunset Park for oceanfront strolls and nightly sunsets, the Key Colony Beach Golf Course, tennis and pickleball courts, the Cabana Club with oceanfront pool and beach access (membership-based), and the Key Colony Beach Marina. Restaurants, walking paths, and the island's friendly, laid-back atmosphere are all right at your doorstep. With 7-day rentals permitted, this property offers excellent vacation-rental potential in one of the most desirable waterfront, boating communities in the Middle Keys. A bright, breezy coastal escape and always a pleasure to show.
Directions: Turn on Sadowski causeway over first bridge, second property on the left, sign on property.
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
Dock: Wood
Boat Slip: 1
Tax Exemptions
Homestead: 1
Appliances
Dishwasher: 1
Dryer: 1
Microwave: 1
Oven: 1
Range: 1
Refrigerator: 1
Washer: 1
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Central Air: 1
Heating
Central: 1
Electric: 1
Waterfront
Canal Front: 1
Lake Front: 1
Open Water: 1
Waterview
Canal View: 1
Harbor/Marina View: 1
Lake View: 1
Open Water View: 1
Floor
Tile: 1
Neighborhood Feature
Bike Paths: 1
Tennis Courts: 1
Other Area Features: 1
Interior Features
Built-in Cabinets: 1
Drapes/Blinds Incl: 1
Smoke Alarms: 1
Window Treatments: 1
Specialty Rooms
Workshop: 1
Building Style
Above Flood: Yes
Stilt Column Height: Tall - 10Ft & Over
Windows/Doors
Impact Rstnce Doors: 1
Impact Rstnce Window: 1
Vehicle Storage
Car(s): 3
Carport: 1
Covered Parking: 1
Off Street Parking: 1
Trailer Storage: 1
Construction
CBS: 1
Concrete: 1
Land Size
Less Than 1/4 Acre: 1
Furnished
Negotiable: 1
Utilities
Cable Available: 1
Community Swr Plant: 1
Elect Separate Meter: 1
FKAA: 1
Water Separate Meter: 1
Porch/Balcony
Open Porch/Balcony: 1
Patio: 1
Title
Negotiable: 1
Exterior Features
Storage: 1
Pre-Wired
Cable: 1
Roof
Metal Roof: 1
Accessibility Feat
None: 1
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: Homestead
Waterfront: Canal Front; Lake Front; Open Water
Waterview: Canal View; Harbor/Marina View; Lake View; Open Water View
Dockage: Boat Slip
Vehicle Storage: Carport; Covered Parking; Off Street Parking; Trailer Storage
Furnished: Negotiable
Cooling: Ceiling Fans(s); Central Air
Heating: Central
Utilities: Cable Available; Community Swr Plant; Elect Separate Meter; FKAA; Water Separate Meter
Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Smoke Alarms; Window Treatments
Pre-Wired: Cable
Specialty Rooms: Workshop
Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Washer
Exterior Features: Storage
Accessibility Feat: None
Construction: CBS; Concrete
Floor: Tile
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Bike Paths; Tennis Courts; Other Area Features
Land Size: Less Than 1/4 Acre
Title: Negotiable

Listing Office: Ocean Sotheby's International

Last Updated: July - 08 - 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.