Judy Cinque - Key Colony Beach Realty
220 Sadowski Causeway
Key Colony Beach, FL 33051
New Listing$1,599,000 $8,584 est/mo Sourced by Back At You
2110 Dolphin Drive,MARATHON, FL 33050
MARATHON, FL 33050
Description
Enjoy the Florida Keys at its best in this solid concrete, 2BR/2BA home in an established, quiet Marathon neighborhood. The fully renovated, open-concept interior spans 1,280 sq ft of updated living space with tile floors and an A/C UV-light system. The gourmet kitchen boasts granite countertops, a multicolored glass tile backsplash, modern cabinetry with fossilized shell knobs, and top-tier stainless steel appliances, including a Bosch induction range. Both bathrooms feature high-end remodels with premium finishes. This stilted, two-story concrete floor home has indoor stairs, features a durable metal roof, providing maximum structural integrity and peace of mind. Capitalize on outstanding vacation rental potential of $100k+ annually, or enjoy it as your private dream home. Located on a deep flow-through canal just 2 minutes from the open Gulf, this boater's paradise features a 60 ft dock with a heavy-duty 15,000-lb boat lift. An approved permit for a 10x20 ft swimming pool is ready to complete your backyard oasis. The lower level provides an additional 936 sq ft of enclosed ground-level storage, a covered carport, a Level 2 EV charging station, and a private waterfront entertaining area. Mechanical upgrades include a whole-house generator, an upgraded electric panel, and a 4-camera security system. Outside, a waterfront tiki hut overlooks the canal, surrounded by low-maintenance landscaping and two fenced areas for dogs. Kayak, paddle board, or boat to world-class fishing and reef diving in minutes!
Details
| MLS # | 621645 |
|---|---|
| Listing Type | For Sale |
| Style | House |
| Sub-Type | Resale |
| Status | Active |
| Year | 1981 |
| Days On Site | 4 |
| Listing Provided By | LoKation Real Estate | Peter Schwarz-Top Producer |
Features
| Bed(s) | 2 |
|---|---|
| Bath(s) | 2 Total |
| SQ Feet | 1,280 |
| Zoning | RM - Residential Medium |
| Acreage | 0.15 |
| Water Front | Yes |
| Property View | Canal |
Taxes
| Property | 8473 |
|---|
Area Information
| State | FL |
|---|---|
| County | Monroe |
| City | MARATHON |
| Zip Code | 33050 |
| Area | 15 Sombrero Bch Rd to Vaca Cut Gulfside |
| Community Name | Venice (52.0) |
| Listing VS Median (in Venice (52.0)) | |
Price: $1,599,000 low | high Med: $1,569,000 sqft: 1,280 low | high Med: 1,582 $ / sqft: $1,249 low | high Med: $993 On site: 4 low | high Med: 34 | |
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 | MARATHON |
| Zip Code | 33050 |
| Area | 15 Sombrero Bch Rd to Vaca Cut Gulfside |
| Community Name | Venice (52.0) |
| Listing VS Median (in Venice (52.0)) | |
Price: $1,599,000 low | high Med: $1,569,000 sqft: 1,280 low | high Med: 1,582 $ / sqft: $1,249 low | high Med: $993 On site: 4 low | high Med: 34 | |
Nearby Listings (Within 1/4 mile)
Price: $1.199M - $1.998M
sqft: 960 - 1,500
Listing Updated: October 15, 2026 at 3:15:56 PM PDT
Judy Cinque | | SL649582
Main - 220 Sadowski Causeway, Key Colony Beach, FL 33051
© Copyright 2026, Back At You
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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 October 18, 2026 at 8:03:27 PM PDT