$2,950,000
OPEN SAT 11AM - 1PM

344 E Seaview Dr Marathon, FL 33050

Estimated payment $16,718/month

Total Views 11,609
3 Beds
3 Baths
1,960 Sq Ft
$1,505 Price per Sq Ft

Highlights

  • Dock made with concrete
  • Concrete Pool
  • No HOA
  • Coral Shores High School Rated A
  • Home fronts a canal
  • 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.

Open House Schedule

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $14,579

Year Built

  • Built in 1980 | Remodeled

Lot Details

  • 8,298 Sq Ft Lot
  • Home fronts a canal
  • Property is zoned ISM - Improved Sub Masonry

Home Design

  • Metal Roof

Interior Spaces

  • 1,960 Sq Ft Home
  • Ceiling Fan
  • Workshop
  • Tile Flooring
  • Canal Views

Kitchen

  • Oven
  • Range
  • Microwave
  • Freezer
  • Dishwasher

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 3 Full Bathrooms

Laundry

  • Dryer
  • Washer

Home Security

  • Monitored
  • Impact Glass
  • Fire and Smoke Detector

Parking

  • Garage
  • Open Parking
  • Off-Street Parking

Pool

  • Concrete Pool
  • In Ground Pool
  • Outdoor Shower

Outdoor Features

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

Utilities

  • Central Air
  • Heating Available
  • Separate Meters
  • Public Hookup Available For Sewer
  • Cable TV Available

Community Details

  • No Home Owners Association
  • Yacht Club Island Subdivision
  • Rental Restrictions

Listing and Financial Details

  • Assessor Parcel Number 00384350-000000

Home Details

Home Type

Single Family

Est. Annual Taxes

$14,579

Year Built

Built in 1980 | Remodeled

Lot Details

0

Listing Details

  • Property Type: Residential
  • Style: Single Family
  • As Is Right To Inspect: Yes
  • First Right of Refusal: No
  • Mandatory HOA: No
  • Dockage Dock: Concrete
  • Dockage Seawall: Concrete
  • Fee Includes: None
  • Financial Status Bank Owned: No
  • Financial Status Potential Short Sale: No
  • Key Island: Duck Key
  • Limited Representation: No
  • Marathon Neighborhood: N/A
  • Mile Marker: 61.00
  • Min Rental Days: 28.00
  • M L S Identifier: 20060123165453488875000000
  • Off Shore Island: No
  • Pets: Pets Allowed
  • Property Group I D: 19990816212109142258000000
  • Side: Ocean
  • State Province: FL
  • Taxes: 14579.21
  • Title: Title Ins - Buyer
  • Vehicle Storage: Garage, Off Street Parking, Open Parking
  • Year Built: 1980
  • Alternate Key Number: 1468037
  • Cooling Heating: Central Air, Ceiling Fans(s)
  • Lot Sq Ft: 8298.00
  • Pool Info: In Ground, Concrete
  • Porch Balcony: Open Porch/Balcony
  • Species List: No
  • Tax Exemptions: None
  • Building Style Above Flood: Unknown
  • Estimated Living Sq Ft: 1960.00
  • Pre Wired: Cable
  • Financial Status Auction: No
  • Financial Status Standard Sale: Yes
  • Property Condition: Updated/Remodeled
  • Sewer Hook Up: Yes
  • Statistical Purposes Only: No
  • Special Features: OpenHouse
  • Property Sub Type: Detached

Interior Features

  • Interior Amenities: Smoke Alarms
  • Total Bathrooms: 3.00
  • Full Bathrooms: 3
  • Appliances: Washer, Freezer, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
  • Floor: Tile
  • Specialty Rooms: Workshop
  • Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
  • Total Bedrooms: 3

Exterior Features

  • Waterfront: Canal Front
  • Waterfront: Yes
  • Construction: CBS
  • Exterior Features: Lighting, Storage, Outdoor Shower
  • Roof: Metal Roof
  • Waterview: Canal View
  • Pool: Yes

Utilities

  • Security: Patrolled Area
  • Utilities: FKAA, Cable Available, Elect Separate Meter, Water Separate Meter, Buyer to Verify
  • Heating: Electric

Lot Info

  • Deed Restrictions: Unknown
  • Flood Zone: AE
  • Parcel Number: 00384350-000000
  • Land Size: Less Than 1/4 Acre
  • Acres: 0.19

Rental Info

  • Rentals Allowed: With Restrictions
  • Furnished: Negotiable

Tax Info

  • Tax Year: 2024

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 $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
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

Section Image

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