$2,800,000
UNDER CONTRACT $150K PRICE DROP

344 E Seaview Dr Marathon, FL 33050

Estimated payment $16,162/month

Total Views 77,825
3 Beds
3 Baths
1,960 Sq Ft
$1,429 Price per Sq Ft

Highlights

  • Dock made with concrete
  • Waterfront
  • Outdoor Storage
  • Coral Shores High School Rated A
  • Outdoor Shower
  • 1-minute walk to Curry Hammock State Park

About This Home

Welcome to your island oasis on prestigious Yacht Club Island in Duck Key. This elegantly upgraded 3-bedroom, 3-bath residence delivers the ultimate Florida Keys lifestyle with exceptional boating, privacy, and resort-style living. Step inside to discover a beautifully appointed interior with tasteful finishes throughout—designed for both full-time living and luxurious retreats. Enjoy canal views from the balcony, gentle coastal breezes, and natural light filling the home. The spacious layout provides comfort and style, with a garage and additional storage space offering convenience for outdoor gear and island toys. Outdoors, a lush tropical landscape creates your own private sanctuary surrounding a sparkling pool—perfect for entertaining or relaxing after a day on the water. Boaters will love the brand new 75-foot concrete dock featuring both 50 AMP and 30 AMP electrical service, providing easy access to open ocean waters within minutes. Located just a golf cart ride away to Hawks Cay Resort for dining and recreation, and only 15 minute drive from Million Air and the Marathon Airport—land your private plane and arrive at paradise in no time. Duck Key offers an optional membership to Club Duck Key which has tennis courts, pickleball, clubhouse, social events, pool and hot tub. Experience waterfront luxury on one of Duck Key's most desirable islands, this property is ready to welcome you home.

Listing Agent

Natalie Ardis

Coldwell Banker Schmitt Real Estate Co. License #3231276 Listed on: 11/25/2025

Coldwell Banker Schmitt Real Estate Co.

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1980 | Remodeled

Lot Details

  • Waterfront
  • Property is zoned ISM - Improved Sub Masonry

Kitchen

  • Oven
  • Range
  • Microwave
  • Freezer
  • Dishwasher

Laundry

  • Dryer
  • Washer

Outdoor Features

  • Outdoor Shower
  • Seawall
  • Dock made with concrete
  • Exterior Lighting
  • Outdoor Storage

Utilities

  • Separate Meters
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 00384350-000000

Home Details

Home Type

Single Family

Year Built

Built in 1980 | Remodeled

Lot Details

8,276 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Dockage Dock: Concrete
  • Dockage Seawall: Concrete
  • Year Built: 1980
  • Building Style Above Flood: Unknown
  • Financial Status Standard Sale: Yes
  • Property Condition: Updated/Remodeled
  • Special Features: UnderContract
  • Property Sub Type: Detached

Interior Features

  • Appliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Freezer

Exterior Features

  • Waterfront: Yes
  • Exterior Features: Lighting, Outdoor Shower, Storage

Utilities

  • Utilities: Water Separate Meter, Elect Separate Meter, Cable Available

Lot Info

  • Parcel Number: 00384350-000000

Rental Info

  • Furnished: Unfurnished

Tax Info

  • Tax Year: 2024

Map

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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 $14,579 $1,708,125 $1,186,614 $521,511
2024 $13,484 $1,756,050 $1,250,509 $505,541
2023 $13,484 $1,654,156 $1,159,231 $494,925
2022 $12,233 $1,449,973 $958,419 $491,554
2021 $11,035 $1,045,496 $593,307 $452,189
2020 $10,564 $987,087 $524,849 $462,238
2019 $10,258 $951,946 $483,773 $468,173
2018 $4,854 $452,274 $0 $0
2017 $4,703 $442,972 $0 $0
2016 $4,709 $433,861 $0 $0
2015 $4,813 $430,845 $0 $0
2014 $4,955 $427,426 $0 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
02/12/2026 02/12/26 Price Changed $2,800,000 -5.1% $1,429 / Sq Ft
11/25/2025 11/25/25 For Sale $2,950,000 +162.2% $1,505 / Sq Ft
06/19/2018 06/19/18 Sold $1,125,000 -8.9% $574 / Sq Ft View Prior Sale
04/11/2018 04/11/18 Pending -- -- --
08/30/2017 08/30/17 For Sale $1,235,000 -- $630 / Sq Ft
Source: Marathon and Lower Keys Association of REALTORS®

Purchase History

Date Type Sale Price Title Company
Warranty Deed $1,125,000 None Listed On Document
Warranty Deed $1,125,000 None Listed On Document
Warranty Deed $175,000 --
Deed $23,500 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $900,000 Purchase Money Mortgage
Closed $900,000 Purchase Money Mortgage
Source: Public Records

About the Listing Agent

Natalie Ardis

Coldwell Banker Schmitt Real Estate Co.

(786) 321-4867

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Natalie Ardis is a dedicated real estate professional in the Florida Keys. I am a proud partner of the Ashkarian/Ardis team and have been serving customers in real estate for the last 14 years. Our lifetime sales volume is more than $367 million. My commitment is to provide personalized service and results that exceed expectations. I offer unique local insights into the local market, guiding my clients through every step of the process with professionalism, integrity, and a personal

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Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 617459

APN: 00384350-000000

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