$2,100,000

364 E Seaview Dr Marathon, FL 33050

Duck Key Area

Estimated payment $12,637/month

Total Views 2,999
3 Beds
3 Baths
2,402 Sq Ft
$874 Price per Sq Ft

Highlights

  • Dock made with concrete
  • Covered RV Parking
  • Maid or Guest Quarters
  • Coral Shores High School Rated A
  • Home fronts a canal
  • 1-minute walk to Long Key State Park

About This Home

Experience the best of Duck Key waterfront living with deep-water boating access, ocean views, and spectacular sunsets--all from this ideally located home on desirable Yacht Club Island.

The main living level features 2 bedrooms and 2 baths with a bright, open floor plan and an updated kitchen designed for easy Keys living and entertaining. A spacious screened porch and multiple open decks extend the living space outdoors, capturing refreshing ocean breezes and beautiful water views.

The elevated lower level offers a legal third bedroom and bath, along with a separate living area, open porch, and deck--ideal for guests, extended family, or a private mother-in-law suite.

Boaters will appreciate approximately 75 feet of dockage, deep-water access, and a quick ride to the open Atlantic. After a day on the water, relax beneath the tiki hut overlooking the west-facing canal and enjoy colorful Florida Keys sunsets and tropical breezes.

Located in one of Duck Key's most enjoyable walking and biking communities, this property combines boating, outdoor living, and island convenience in one exceptional package.

Currently the lowest-priced waterfront home on Duck Key, this is an outstanding opportunity to own your piece of paradise in the Florida Keys.

Listing Agent

Brenner Scheel Casey

Florida Keys Real Estate Group License #BK339103, BK3179545, SL3504409 Listed on: 08/24/2026

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $11,932

Year Built

  • Built in 1982

Lot Details

  • 7,500 Sq Ft Lot
  • Lot Dimensions are 75 x 100
  • Home fronts a canal
  • Property is zoned ISM - Improved Sub Masonry

Home Design

  • Metal Roof
  • Concrete Block And Stucco Construction

Interior Spaces

  • 2,402 Sq Ft Home
  • Ceiling Fan
  • Drapes & Rods
  • Sliding Doors
  • Storage
  • Canal Views

Kitchen

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

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Split Bedroom Floorplan
  • Maid or Guest Quarters
  • 3 Full Bathrooms

Laundry

  • Dryer
  • Washer

Home Security

  • Impact Glass
  • Fire and Smoke Detector

Parking

  • Carport
  • Guest Parking
  • Covered RV Parking

Outdoor Features

  • Dock made with concrete
  • Outdoor Storage
  • Tiki or Chickee Hut
  • Awning

Utilities

  • Central Air
  • Cable TV Available

Community Details

  • Voluntary home owners association
  • Yacht Club Island Subdivision

Listing and Financial Details

  • Assessor Parcel Number 00384450-000000

Home Details

Home Type

Single Family

Est. Annual Taxes

$11,932

Year Built

Built in 1982

Lot Details

7,500 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Dockage Dock: Concrete
  • Year Built: 1982
  • Specialty Rooms Guest Servant Qtrs: Legal
  • Property Sub Type: Single Family Residence
  • LotSizeAcres: 0.17
  • Lot Size: 75 X 100
  • Co List Office Mls Id: 1055699
  • Subdivision Name: Yacht Club Island (61.0)
  • Vehicle Storage: Carport, Guest Parking, RV Parking Covered
  • Waterview: Canal View, Open Water View
  • Association Info: Voluntary Home Owners Asc: Yes
  • Special Features: None

Interior Features

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

Exterior Features

  • Waterfront: Yes
  • Exterior Features: Chickee Hut, Storage
  • Construction Type: CBS, Concrete
  • Waterfront: Canal Front
  • Roof: Metal Roof

Utilities

  • Utilities: Cable Available
  • Green Building Features: Medium - 5Ft - 9Ft
  • Cooling: Central Air, Ceiling Fans(s)
  • Utilities: FKAA, Municipal Sewer, Cable Available

Condo/Co-op/Association

  • Pets Allowed: Yes

Lot Info

  • Parcel Number: 00384450-000000
  • Lot Size Sq Ft: 7500.0

Rental Info

  • Furnished: Unfurnished

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 11932.45

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

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 $11,932 $1,398,042 $994,500 $403,542
2024 $10,711 $1,443,774 $1,048,050 $395,724
2023 $10,711 $1,357,826 $971,550 $386,276
2022 $9,746 $1,193,897 $803,250 $390,647
2021 $8,726 $845,771 $497,250 $348,521
2020 $7,903 $713,290 $439,875 $273,415
2019 $7,735 $693,477 $405,450 $288,027
2018 $7,754 $715,097 $353,813 $361,284
2017 $7,427 $746,443 $0 $0
2016 $6,731 $602,644 $0 $0
2015 $6,376 $544,295 $0 $0
2014 $6,182 $503,526 $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
08/24/2026 08/24/26 For Sale $2,100,000 -- $874 / Sq Ft
Source: Marathon and Lower Keys Association 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 -- --
Warranty Deed $385,000 --
Warranty Deed $379,000 --
Warranty Deed $232,000 --
Deed $10,400 --
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 $112,991 New Conventional
Previous Owner $191,700 New Conventional
Source: Public Records

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 621070

APN: 00384450-000000

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