255 W Seaview Circle, Duck Key, FL 33050
$2,150,000
Property Type:
Residential
Bedrooms:
4
Baths:
4
Square Footage:
3,168
Lot Size (sq. ft.):
7,500
Status:
Active
Current Price:
$2,150,000
List Date:
3/13/2026
Last Modified:
3/22/2026
Overview
Description
Welcome to your private island retreat on Plantation Island in Duck Key, where luxury coastal living meets exceptional design. Built in 2019 with solid concrete construction, this impressive residence offers over 3,100 square feet of refined living space featuring 4 bedrooms, a dedicated office/den, and 3.5 bathrooms, thoughtfully designed for both comfort and style. Inside, the home showcases spacious living areas filled with natural light, ideal for entertaining or relaxing after a day on the water. The primary suite captures beautiful ocean views, creating a serene setting to begin and end your day, while the flexible office/den provides the perfect space for remote work or additional guest accommodations. Step outside to your private backyard oasis, designed for the ultimate Florida Keys lifestyle. Enjoy a brand-new swimming pool and hot tub, practice your short game on the putting green, or host unforgettable gatherings around the fully equipped outdoor kitchen and entertaining area. One of the home's most spectacular features is the expansive rooftop deck, offering sweeping ocean views and the perfect setting for sunset cocktails, morning coffee, or stargazing under the Keys sky. Located on the sought-after Plantation Island in Duck Key, you're just moments from island favorites like Angler & Ale, with additional dining, boating, and resort-style amenities nearby. Duck Key Marina right on the island which is perfect for storing your boat and your boating needs. For convenient travel, the Marathon Airport is only about 15 minutes away, allowing you to fly in and quickly arrive at your private island oasis. This exceptional property delivers the perfect combination of modern construction, luxury outdoor living, and breathtaking ocean views in one of the Florida Keys' most desirable island communities.
Open Houses
- Sunday, March 29, 12:00 pm - 3:00 pm
Listing Details MLS# 619062
Location, Tax & Legal
- Street #
- 255
- Direction
- W
- Street Name
- Seaview
- Street Suffix
- Circle
- Key/Island
- Duck Key
- State/Province
- FL
- Zip Code
- 33050
- County
- Monroe
- Subdivision
- Plantation Island (61.0)
- Area
- 20 - Duck Key, Coral Key, Conch Key
- City
- Duck
- Mile Marker
- 61
- Marathon Neighborhood
- N/A
- Side
- Ocean
- Alternate Key #
- 1466786
- Parcel #
- 00383100000000
- Zoning
- ISM - Improved Sub Masonry
- Deed Restrictions
- Unknown
- Legal
- Bk 3 Lt 14 Duck Key Plantn Islnd Sec-3 Part-2 Toms Harbor
- Taxes
- 1208.93
- Tax Year
- 2025
- Pub Sewer HkUp
- Yes
Contract Information
- Listing Board
- Marathon/Lower Keys
General Property Description
- Realtor.COM Type
- Residential - Single Family
- Style
- Single Family
- Waterfront
- No
- Pool
- Yes
- Year Built
- 2019
- Lot SqFt
- 7500
- Acres
- 0.17
- Living Apx SqFt
- 3168
- SqFt Source
- Property Data Card
- Total Bedrooms
- 4
- Full Baths
- 3
- Half Baths
- Yes
- Total Baths
- 4
- Rentals Allowed
- With Restrictions
- Min Rental Days
- 28
- Control Depth
- 0
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
- Association Fee $
- 0
Building Style
- Above Flood
- Yes
- Stories
- 2 Stories
More Information
Pool Info
- Heated
- Yes
- In Ground
- Yes
- Concrete
- Yes
- Decked
- Yes
Remarks & Misc
- Remarks – Consumer
- Welcome to your private island retreat on Plantation Island in Duck Key, where luxury coastal living meets exceptional design. Built in 2019 with solid concrete construction, this impressive residence offers over 3,100 square feet of refined living space featuring 4 bedrooms, a dedicated office/den, and 3.5 bathrooms, thoughtfully designed for both comfort and style. Inside, the home showcases spacious living areas filled with natural light, ideal for entertaining or relaxing after a day on the water. The primary suite captures beautiful ocean views, creating a serene setting to begin and end your day, while the flexible office/den provides the perfect space for remote work or additional guest accommodations. Step outside to your private backyard oasis, designed for the ultimate Florida Keys lifestyle. Enjoy a brand-new swimming pool and hot tub, practice your short game on the putting green, or host unforgettable gatherings around the fully equipped outdoor kitchen and entertaining area. One of the home's most spectacular features is the expansive rooftop deck, offering sweeping ocean views and the perfect setting for sunset cocktails, morning coffee, or stargazing under the Keys sky. Located on the sought-after Plantation Island in Duck Key, you're just moments from island favorites like Angler & Ale, with additional dining, boating, and resort-style amenities nearby. Duck Key Marina right on the island which is perfect for storing your boat and your boating needs. For convenient travel, the Marathon Airport is only about 15 minutes away, allowing you to fly in and quickly arrive at your private island oasis. This exceptional property delivers the perfect combination of modern construction, luxury outdoor living, and breathtaking ocean views in one of the Florida Keys' most desirable island communities.
- Directions
- US-1 to Duck Key Drive follow over two bridges turn left on to W. Seaview Dr. follow then turn right on to W. Seaview Circle and home is on your left sign on property
Fee Includes
- None
- Yes
Dockage
- None
- Yes
Tax Exemptions
- Homestead
- Yes
Appliances
- Dishwasher
- Yes
- Dryer
- Yes
- Ice Machine
- Yes
- Microwave
- Yes
- Oven
- Yes
- Range
- Yes
- Refrigerator
- Yes
- Stainless Steel Appliance(s)
- Yes
- Washer
- Yes
Pets
- Pets Allowed
- Yes
Cooling
- Central Air
- Yes
Heating
- Central
- Yes
Waterfront
- None
- Yes
Waterview
- Ocean View
- Yes
Floor
- Tile
- Yes
Neighborhood Feature
- Community Boat Ramp
- Yes
Interior Features
- Quartz Countertops
- Yes
- Smoke Alarms
- Yes
- Walk-in Closet(s)
- Yes
- Window Treatments
- Yes
Windows/Doors
- Impact Rstnce Doors
- Yes
- Impact Rstnce Window
- Yes
Vehicle Storage
- Carport
- Yes
- Open Parking
- Yes
- Off Street Parking
- Yes
Security
- Patrolled Area
- Yes
Construction
- Concrete
- Yes
Land Size
- Less Than 1/4 Acre
- Yes
Furnished
- Negotiable
- Yes
Terms
- Cash
- Yes
- Conventional
- Yes
Utilities
- Elect Separate Meter
- Yes
- FKAA
- Yes
- Municipal Sewer
- Yes
- Water Separate Meter
- Yes
Title
- Negotiable
- Yes
Exterior Features
- Bar
- Yes
- Fencing
- Yes
- Outdoor Kitchen
- Yes
Pre-Wired
- Cable
- Yes
Roof
- Concrete Roof
- Yes
Property Features
Fee Includes:
None
Tax Exemptions:
Homestead
Waterfront:
None
Waterview:
Ocean View
Dockage:
None
Vehicle Storage:
Carport; Off Street Parking; Open Parking
Furnished:
Negotiable
Cooling:
Central Air
Heating:
Central
Utilities:
Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter
Interior Features:
Quartz Countertops; Smoke Alarms; Walk-in Closet(s); Window Treatments
Pre-Wired:
Cable
Appliances:
Dishwasher; Dryer; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features:
Bar; Fencing; Outdoor Kitchen
Pool Info:
In Ground; Concrete; Decked
Construction:
Concrete
Floor:
Tile
Roof:
Concrete Roof
Pets:
Pets Allowed
Neighborhood Feature:
Community Boat Ramp
Security:
Patrolled Area
Land Size:
Less Than 1/4 Acre
Terms:
Cash; Conventional
Title:
Negotiable
Listing Office:
Coldwell Banker Schmitt Real Estate Co.
Last Updated: March - 22 - 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.