Judy Cinque - Key Colony Beach Realty
220 Sadowski Causeway
Key Colony Beach, FL 33051
Description
Welcome to this beautifully updated island retreat in the heart of Duck Key! This spacious 4-bedroom, 2-bath home sits on a desirable corner lot, offering extra privacy and great outdoor space. Built solid with CBS construction and recently upgraded with a new metal roof and new impact windows and doors, NEW AC, NEW WATER HEATER, this home is move-in ready and built to handle Keys living with ease. Inside, you'll find nearly 2,000 sq ft of living space with a bright, open feel. The main floor features an updated kitchen with newer appliances, modern cabinetry, and sleek countertops, perfect for cooking and entertaining. The split-bedroom layout provides a private primary suite, while the additional bedrooms offer plenty of space for family or guests. The upstairs living area feels like a cozy treehouse, with large windows bringing in natural light and views of the lush surroundings. Step out to the open balcony and enjoy your morning coffee or evening sunsets. Outside, there's plenty of room for parking a boat, trailer, or golf cart. The corner lot location means more yard space and extra breeze. Located in the sought-after Duck Key community, you're just minutes from world-class fishing, boating, and local restaurants. With no HOA fees and solid storm protection, this property is a perfect full-time residence, vacation home, or rental investment. Don't miss this chance to own a stylish, updated Keys home that's ready for you to enjoy right away.
Details
| MLS # | 620906 |
|---|---|
| Listing Type | For Sale |
| Style | House |
| HOA Dues | $150 |
| Sub-Type | Resale |
| Status | Active |
| Year | 1973 |
| Days On Site | 22 |
| Listing Provided By | Trustpoint Realty, LLC | Joseph Suarez |
Features
| Bed(s) | 4 |
|---|---|
| Bath(s) | 2 Total |
| SQ Feet | 1,971 |
| Zoning | IS - Improved Subivision Distric |
| Acreage | 0.17 |
| Water Front | None |
| Property View | No Waterview |
Taxes
| Property | 6290 |
|---|
Area Information
| State | FL |
|---|---|
| County | Monroe |
| City | Duck Key |
| Zip Code | 33050 |
| Area | 20 Duck Key | Coral Key | Conch Key |
| Community Name | Plantation Island (61.0) |
| Listing VS Median (in Plantation Island (61.0)) | |
Price: $850,000 low | high Med: $2,350,000 sqft: 1,971 low | high Med: 2,028 $ / sqft: $431 low | high Med: $1,159 On site: 22 low | high Med: 227 | |
Market Activity 33050
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MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.
The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Key Colony Beach Realty, Inc. are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.
The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Key Colony Beach Realty, Inc. are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.
Contact
Learn More About This Property
| State | FL |
|---|---|
| County | Monroe |
| City | Duck Key |
| Zip Code | 33050 |
| Area | 20 Duck Key | Coral Key | Conch Key |
| Community Name | Plantation Island (61.0) |
| Listing VS Median (in Plantation Island (61.0)) | |
Price: $850,000 low | high Med: $2,350,000 sqft: 1,971 low | high Med: 2,028 $ / sqft: $431 low | high Med: $1,159 On site: 22 low | high Med: 227 | |
Nearby Listings (Within 1/4 mile)
Price: $637K - $1.62M
sqft: 1,000 - 2,000
 | $3,000,000232 W Seaview DriveDuck, FL 33050 |
 | $3,450,000250 W Seaview CircleDuck Key, FL 33050 |
 | $844,000249 W Seaview DriveDuck Key, FL 33050 |
Listing Updated: August 10, 2026 at 11:05:36 AM PDT
Judy Cinque | | SL649582
Main - 220 Sadowski Causeway, Key Colony Beach, FL 33051
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Judy Cinque | | SL649582
Main - 220 Sadowski Causeway, Key Colony Beach, FL 33051
MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.
The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Key Colony Beach Realty are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.
Listing Information Last Updated August 28, 2026 at 10:44:21 AM PDT