340 E Seaview Dr Marathon, FL 33050
Estimated payment $15,743/month
Highlights
- Ocean View
- Boat Ramp
- Wood Flooring
- Coral Shores High School Rated A
- Home fronts a canal
- 1-minute walk to Curry Hammock State Park
About This Home
Experience refined island living in this elegant deepwater canal home on Duck Key--an exceptional retreat ideal for large families or those who love to entertain. Perfectly positioned along the pristine Indies Canal, the home captures sweeping water views and offers enchanting peek-a-boo vistas of the ocean from the private master suite balcony.Crafted with enduring quality, this elevated concrete home features a metal roof and expansive windows that frame lush tropical scenery from every angle. Generously proportioned rooms, a graceful interior staircase connecting both levels, and tile flooring throughout enhance the home's spacious and sophisticated feel. Outdoor living is elevated with expansive wrap-around balconies, a concrete seawall, and ground-level covered areas ideal for relaxing or hosting guests. The spacious lower-level family room provides an inviting additional living area, seamlessly connected to the patio and waterfront. The property also includes a one-car garage, abundant storage, and ample room for additional parking--perfect for a golf cart, a favored mode of island transportation.Residents may opt to join Club Duck Key, offering resort-style amenities including a heated and chilled swimming pool, pickleball and tennis courts, a grand lanai for entertaining, and a vibrant year-round social calendar. The island also features two full-service marinas with fuel, boat storage, water sports, and an array of dining options. This exceptional deepwater home blends luxury, comfort, and the quintessential Florida Keys lifestyle. Don't miss the opportunity to make this extraordinary legacy property your own--schedule your private showing today.
Listing Agent
Kristen Brenner/Margie Casey T
Florida Keys Real Estate Group License #BK3391013 Listed on: 11/13/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $13,677
Year Built
- Built in 1985
Lot Details
- 8,298 Sq Ft Lot
- Home fronts a canal
- Property is zoned IS - Improved Subivision District
HOA Fees
- $21 Monthly HOA Fees
Property Views
- Ocean
- Canal
Home Design
- Widow's Walk
- Metal Roof
Interior Spaces
- 2,351 Sq Ft Home
- Wet Bar
- Blinds
Kitchen
- Range
- Microwave
- Dishwasher
- Stainless Steel Appliances
- Granite Countertops
Flooring
- Wood
- Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- Split Bedroom Floorplan
- 4 Full Bathrooms
Laundry
- Laundry Room
- Dryer
- Washer
Home Security
- Monitored
- Complete Accordion Shutters
- Impact Glass
Parking
- 1 Car Garage
- Carport
Outdoor Features
- Seawall
- Balcony
- Patio
- Outdoor Storage
Utilities
- Central Air
- Separate Meters
- Public Hookup Available For Sewer
- Community Sewer or Septic
Listing and Financial Details
- Assessor Parcel Number 00384330-000000
Community Details
Overview
- Yacht Club Island Subdivision
- The community has rules related to deed restrictions
- Rental Restrictions
Recreation
- Boat Ramp
Map
Home Values in the Area
Average Home Value in this Area
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 | $13,677 | $1,897,096 | $1,078,740 | $818,356 |
| 2024 | $12,593 | $1,650,430 | $1,136,826 | $513,604 |
| 2023 | $12,593 | $1,543,532 | $1,053,846 | $489,686 |
| 2022 | $11,457 | $1,370,967 | $871,290 | $499,677 |
| 2021 | $10,372 | $1,004,826 | $539,370 | $465,456 |
| 2020 | $9,952 | $952,123 | $477,135 | $474,988 |
| 2019 | $9,691 | $921,643 | $439,794 | $481,849 |
| 2018 | $9,361 | $912,067 | $383,783 | $528,284 |
| 2017 | $9,110 | $948,170 | $0 | $0 |
| 2016 | $8,301 | $788,931 | $0 | $0 |
| 2015 | $8,015 | $733,318 | $0 | $0 |
| 2014 | $7,950 | $695,228 | $0 | $0 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 11/13/2025 11/13/25 | For Sale | $2,775,000 | +16.8% | $1,180 / Sq Ft | |
| 11/20/2024 11/20/24 | Sold | $2,375,000 | -5.0% | $1,010 / Sq Ft | View Prior Sale |
| 11/20/2024 11/20/24 | Pending | -- | -- | -- | |
| 11/20/2024 11/20/24 | For Sale | $2,500,000 | -- | $1,063 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $2,375,000 | None Listed On Document | |
| Warranty Deed | $2,375,000 | None Listed On Document | |
| Interfamily Deed Transfer | -- | -- | |
| Warranty Deed | $550,000 | -- | |
| Warranty Deed | $63,000 | -- | |
| Deed | $10,700 | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $1,900,000 | New Conventional | |
| Closed | $1,900,000 | New Conventional |
Source: Marathon and Lower Keys Association of REALTORS®
MLS Number: 617471
APN: 00384330-000000
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