$1,375,499

247 W Seaview Cir Marathon, FL 33050

Estimated payment $7,613/month

Total Views 454
4 Beds
3 Baths
2,519 Sq Ft
$546 Price per Sq Ft

Highlights

  • Ocean View
  • Building Security
  • Fruit Trees
  • Coral Shores High School Rated A
  • Concrete Pool
  • 1-minute walk to Curry Hammock State Park

About This Home

Updated Duck Key Pool Home with Legal Downstairs Living. Beautifully updated 4BR/3BA pool home on the desirable island of Duck Key in the Florida Keys, renovated with permits and offering exceptional flexibility. The downstairs living area is legal and conforming, with permits originally issued prior to 1973, allowing a kitchenette, living room, bedroom, and bath--ideal for guests, extended family, or rental use. The home features generous closet space throughout and is designed for comfortable island living. Outdoors, enjoy a private pool, tiki hut, and landscaped yard featuring pineapple plants, fig, starfruit, and avocado trees, plus a private putting green. Partial Atlantic Ocean views add to the coastal appeal. Additional highlights include two attached garage parking spaces, a voluntary homeowners clubhouse, and the home is offered fully furnished at no additional monetary value, including exercise and weight equipment--truly move-in ready. Why Duck Key? The water surrounding Duck Key is aqua-blue Venetian canals, and the community is warm and welcoming. Residents enjoy frequent potluck dinners, backyard barbecues, progressive dinner parties during the holidays, the annual 'Duck Hunt' scavenger hunt, golf cart cruising, and a festive Christmas boat parade at Hawk's Cay. Perfect as a full-time residence, vacation home, or investment property.

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

Est. Annual Taxes

  • $5,400

Year Built

  • Built in 1978 | Remodeled

Lot Details

  • 7,500 Sq Ft Lot
  • Fruit Trees
  • Property is zoned OTH - Other Zoning

HOA Fees

  • $21 Monthly HOA Fees

Parking

  • 2 Car Garage

Home Design

  • Metal Roof
  • Pre-Cast Concrete Construction
  • Stucco

Interior Spaces

  • 2,519 Sq Ft Home
  • Furnished
  • Bar
  • Ceiling Fan
  • Blinds
  • Sliding Doors
  • Tile Flooring
  • 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

Pool

  • Concrete Pool
  • Heated In Ground Pool
  • Outdoor Pool
  • Pool Deck

Outdoor Features

  • Balcony
  • Patio
  • Exterior Lighting
  • Outdoor Storage
  • Tiki or Chickee Hut

Utilities

  • Central Heating and Cooling System
  • Public Hookup Available For Sewer
  • Cable TV Available

Listing and Financial Details

  • Homestead Exemption
  • Assessor Parcel Number 00383020-000000

Community Details

Overview

  • $250 Maintenance Fee
  • Plantation Island Subdivision
  • Rental Restrictions

Recreation

  • Community Pool

Additional Features

  • Clubhouse
  • Building Security

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,400

Year Built

Built in 1978 | Remodeled

Lot Details

0

HOA Fees

$21 per month

Listing Details

  • Property Type: Residential
  • Style: Single Family
  • As Is Right To Inspect: Yes
  • First Right of Refusal: No
  • Association Approval Required: No
  • Association Fee: 250.00
  • Mandatory HOA: No
  • Voluntary HOA: Yes
  • Fee Includes: Other
  • Handicap Access: No
  • Key Island: Duck Key
  • Limited Representation: No
  • Marathon Neighborhood: N/A
  • Mile Marker: 61.00
  • M L S Identifier: 20060123165453488875000000
  • Neighborhood Feature: Community Pool, Clubhouse
  • Off Shore Island: No
  • Pets: Pets Allowed
  • Property Group I D: 19990816212109142258000000
  • Side: Ocean
  • State Province: FL
  • Taxes: 5400.14
  • Title: Title Ins - Buyer
  • Vehicle Storage: Garage, Attached
  • Vehicle Storage Cars: 2
  • Year Built: 1978
  • Alternate Key Number: 1466701
  • Cooling Heating: Central Air, Ceiling Fans(s)
  • Lot Sq Ft: 7500.00
  • Pool Info: In Ground, Decked, Concrete
  • Pool Info Heated: Yes
  • Porch Balcony: Open Porch/Balcony, Patio
  • Association Maintenance Fee Per: Yearly
  • Species List: No
  • Tax Exemptions: Homestead
  • Building Style Above Flood: Unknown
  • Building Style Stories: 2 Stories
  • Estimated Living Sq Ft: 2519.00
  • Pool Info Other: chiller
  • Pool Info Other Surroundings: putting area
  • Pre Wired: Cable
  • Financial Status Standard Sale: Yes
  • Property Condition: Updated/Remodeled
  • Sewer Hook Up: Yes
  • Statistical Purposes Only: No
  • Special Features: None
  • Property Sub Type: Detached
  • Stories: 2

Interior Features

  • Interior Amenities: Drapes/Blinds Incl, Window Treatments, Built-in Cabinets, Granite Counter Top
  • Total Bathrooms: 3.00
  • Full Bathrooms: 3
  • Appliances: Washer, Stainless Steel Appliance(s), Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
  • Floor: Tile
  • Specialty Rooms: Laundry Room
  • Windows/Doors: Sliding Glass Doors, Impact Rstnce Window, Impact Rstnce Doors
  • Total Bedrooms: 4
  • Sq Ft Remarks: Gross SQ FT 3825

Exterior Features

  • Dockage: None
  • Waterfront: None
  • Waterfront: No
  • Construction: CBS, Stucco, Concrete
  • Exterior Features: Bar, Storage, Lighting, Fruit Tree(s), Chickee Hut
  • Roof: Metal Roof
  • Waterview: Ocean View
  • Pool: Yes

Utilities

  • Security: Secured Building
  • Utilities: FKAA, Cable Available, Municipal Sewer
  • Heating: Central

Lot Info

  • Deed Restrictions: Unknown
  • Flood Zone: AE
  • Parcel Number: 00383020-000000
  • Lot Size: 75 X 100
  • Land Size: Less Than 1/4 Acre
  • Acres: 0.17

Rental Info

  • Rentals Allowed: With Restrictions
  • Furnished: Furnished

Tax Info

  • Tax Year: 2025

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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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

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

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