$1,375,499

247 W Seaview Cir Marathon, FL 33050

Estimated payment $7,785/month

Total Views 10,690
4 Beds
3 Baths
2,519 Sq Ft
$546 Price per Sq Ft

Highlights

  • Fruit Trees
  • Furnished
  • Stainless Steel Appliances
  • Coral Shores High School Rated A
  • Granite Countertops
  • 1-minute walk to Curry Hammock State Park

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.

Ocean Sotheby's International Realty License #3037898 Listed on: 01/16/2026

Ocean Sotheby's International Realty

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1978 | Remodeled

Lot Details

  • Fruit Trees
  • Property is zoned OTH - Other Zoning

Parking

  • 2 Parking Spaces

Interior Spaces

  • Furnished
  • Bar

Kitchen

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

Laundry

  • Dryer
  • Washer

Outdoor Features

  • Exterior Lighting
  • Outdoor Storage
  • Tiki or Chickee Hut

Utilities

  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 00383020-000000

Home Details

Home Type

Single Family

Year Built

Built in 1978 | Remodeled

Lot Details

7,405 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Vehicle Storage Cars: 2
  • Year Built: 1978
  • Building Style Above Flood: Unknown
  • Pool Info Other Surroundings: putting area
  • Financial Status Standard Sale: Yes
  • Property Condition: Updated/Remodeled
  • Property Sub Type: Single Family Residence
  • Lot Size: 75 X 100
  • Co List Office Mls Id: 2022737
  • Co List Office Phone: 305-712-8888
  • Subdivision Name: Plantation Island (61.0)
  • Special Features: None

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

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

Range of Values:

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Value Increase
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

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 $5,321 $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

Date Event Price List to Sale Price per Sq Ft Prior Sale
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
Previous Owner $100,000 Balloon
Source: Public Records

Source: Florida Keys Board of REALTORS®

MLS Number: 618156

Florida Keys Board of REALTORS®

APN: 00383020-000000

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