$1,374,499
$1K PRICE DROP

247 W Seaview Cir Marathon, FL 33050

Duck Key Area

Estimated payment $7,997/month

Total Views 19,724
4 Beds
3 Baths
2,519 Sq Ft
$546 Price per Sq Ft

Highlights

  • Ocean View
  • Furnished
  • Stainless Steel Appliances
  • Fruit Trees
  • Granite Countertops
  • Attached Garage

About This Home

Duck Key Pool Home with Legal Downstairs Living & Exceptional Flexibility. Beautifully updated 4BR/3BA pool home on the desirable island of Duck Key, thoughtfully renovated with permits and designed for comfortable coastal living. A standout feature of this home is the legal, permitted downstairs living area (pre-1973), which offers a private space complete with a living room, bedroom, bath, and kitchenette. This flexible layout is ideal for extended family, long-term guests, or creating a separate retreat within the home--an increasingly rare advantage in the Florida Keys. Upstairs, the main living area features updated finishes and generous closet space throughout, providing both comfort and functionality. The home is offered fully furnished and move-in ready, allowing for immediate enjoyment. Step outside to your own private tropical setting, featuring: a sparkling pool and tiki hut for entertaining; lush landscaping with pineapple, fig, starfruit, and avocado trees; a private putting green; and partial Atlantic Ocean views. Additional highlights include two attached garage spaces and access to a voluntary homeowners clubhouse. Conveniently located near Duck Key Marina and Hawk's Cay Resort amenities, with optional memberships available. A rare opportunity to own a versatile, move-in-ready home in one of the Florida Keys' most sought-after communities. Check out the marina and the perks of being a homeowner on Duck Key. for boat slips, and for memberships! All in your backyard.

Listing Agent

James Mooney Jr. P.A.

Moorings Realty, Inc Listed on: 01/16/2026

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $5,400

Year Built

  • Built in 1978 | Remodeled

Lot Details

  • 7,500 Sq Ft Lot
  • Lot Dimensions are 75 x 100
  • Fruit Trees
  • Property is zoned OTH - Other Zoning

Parking

  • Attached Garage

Home Design

  • Metal Roof
  • Concrete Block And Stucco Construction

Interior Spaces

  • 2,519 Sq Ft Home
  • Furnished
  • Bar
  • Ceiling Fan
  • Drapes & Rods
  • Sliding Doors
  • Ocean Views
  • Impact Glass

Kitchen

  • Oven
  • Range
  • Microwave
  • Dishwasher
  • Stainless Steel Appliances
  • Granite Countertops
  • Built-In or Custom Kitchen Cabinets

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 3 Full Bathrooms

Laundry

  • Laundry Room
  • Dryer
  • Washer

Outdoor Features

  • Exterior Lighting
  • Outdoor Storage
  • Tiki or Chickee Hut

Utilities

  • Central Air
  • Cable TV Available

Community Details

  • Plantation Island Subdivision

Listing and Financial Details

  • Assessor Parcel Number 00383020-000000

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,400

Year Built

Built in 1978 | Remodeled

Lot Details

7,500 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Year Built: 1978
  • Pool Info Other Surroundings: putting area
  • Financial Status Standard Sale: Yes
  • Property Condition: Updated/Remodeled
  • Property Sub Type: Single Family Residence
  • LotSizeAcres: 0.17
  • Lot Size: 75 X 100
  • Co List Office Mls Id: 2022737
  • Co List Office Phone: 305-712-8888
  • Subdivision Name: Plantation Island (61.0)
  • Dockage: None
  • Vehicle Storage: Garage, Attached
  • Waterview: Ocean View
  • Specialty Rooms: Laundry Room
  • Pre-Wired: Cable
  • Location, Tax & Legal: Handicap Access: No
  • Special Features: OpenHouse

Interior Features

  • Interior Amenities: Built-in Cabinets, Granite Counter Top
  • Appliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)
  • Full Bathrooms: 3
  • Total Bedrooms: 4
  • Interior Features: Drapes/Blinds Incl, Built-in Cabinets, Granite Counter Top, Window Treatments
  • WindowsDoors: Sliding Glass Doors, Impact Rstnce Window, Impact Rstnce Doors

Exterior Features

  • Waterfront: No
  • Exterior Features: Bar, Chickee Hut, Fruit Tree(s), Lighting, Storage
  • Construction Type: CBS, Concrete, Stucco
  • Waterfront: None
  • Roof: Metal Roof

Utilities

  • Utilities: Cable Available
  • Laundry Features: Laundry Room
  • Cooling: Central Air, Ceiling Fans(s)
  • Utilities: FKAA, Municipal Sewer, Cable Available

Condo/Co-op/Association

  • Pets Allowed: Yes

Lot Info

  • Parcel Number: 00383020-000000
  • Lot Size Sq Ft: 7500.0

Rental Info

  • Furnished: Furnished

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 5400.14

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $5,400 $559,632
2024 $5,105 $543,861
2023 $5,105 $528,021 $0 $0
2022 $4,969 $512,642 $0 $0
2021 $5,094 $497,711 $208,845 $288,866
2020 $5,080 $450,758 $174,420 $276,338
2019 $5,628 $505,465 $236,194 $269,271
2018 $2,754 $261,197 $0 $0
2017 $2,655 $255,825 $0 $0
2016 $2,644 $250,564 $0 $0
2015 $2,697 $248,822 $0 $0
2014 $2,769 $246,847 $0 $0
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
05/31/2026 05/31/26 Price Changed $1,374,499 -0.1% $546 / Sq Ft
01/16/2026 01/16/26 For Sale $1,375,499 +164.5% $546 / Sq Ft
04/18/2019 04/18/19 Sold $520,000 -5.9% $206 / Sq Ft View Prior Sale
04/10/2019 04/10/19 Pending -- -- --
02/11/2019 02/11/19 For Sale $552,500 -- $219 / Sq Ft
Source: Florida Keys Board of REALTORS®

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Warranty Deed $520,000 None Listed On Document
Warranty Deed $165,000 --
Deed $11,600 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $85,000 Credit Line Revolving
Source: Public Records

Source: Florida Keys Board of REALTORS®

MLS Number: 618156

Florida Keys Board of REALTORS®

APN: 00383020-000000

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