344 E Seaview Dr, Duck Key, FL 33050
Property image
Property image
SOLD
JUN 5, 2026

344 E Seaview Dr
Duck Key, FL 33050

  • 3 Beds
  • 3 Baths
  • 1,960 sqft

$2,600,000

Last Sold: Jun 5, 2026
7% below list $2.8M
$1,327/sqft
Est. Refi. Payment $14,972/mo*
Refinance Your Home

$2,600,000

Last Sold: Jun 5, 2026
7% below list $2.8M
$1,327/sqft
Est. Refi. Payment $14,972/mo*
Refinance Your Home
3 Beds
3 Baths
1,960 sqft

Local Information

  • Map ViewExplore the area around 344 E Seaview Dr.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

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.
344 E Seaview Dr, Duck Key, FL 33050 is a 3 bedroom, 3 bathroom, 1,960 sqft single-family home built in 1980. It last sold for $2,600,000 on Jun 5, 2026 (7% below the $2,800,000 asking price). It is currently off market. The Trulia Estimate is $2,599,600, with a rent estimate of $4,621/month.

Home Highlights

Parking
Garage
Outdoor
Porch, Pool
View
Canal
HOA
None
Price/Sqft
$1,327/sqft
Listed
180+ days ago

Home Details for 344 E Seaview Dr

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 3
Dimensions and Layout
Living Area: 1960 Square Feet
Appliances & Utilities
Utilities: FKAA, Cable Available, Buyer to Verify, Cable ConnectedAppliances: Washer, Freezer, Microwave, Oven, Range, Refrigerator, Dishwasher, DryerDishwasherDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: ElectricHas CoolingAir Conditioning: Central Air,Ceiling Fans(s)Has HeatingHeating Fuel: Electric
Gas & Electric
Electric: Elect Separate Meter
Windows, Doors, Floors & Walls
Window: Impact Rstnce WindowDoor: Impact Rstnce DoorsFlooring: Tile
Levels, Entrance, & Accessibility
Floors: Tile
View
Has a ViewView: Canal
Security
Security: Smoke Detector(s), Patrolled Area

Exterior Features

Exterior Home Features
Roof: MetalPatio / Porch: Open Porch/BalconyOther Structures: WorkshopExterior: Lighting, Storage, Outdoor ShowerHas a Private Pool
Parking & Garage
No CarportHas a GarageNo Attached GarageHas Open ParkingParking: Garage,Off Street,Open
Pool
Pool: In Ground, ConcretePool
Frontage
WaterfrontWaterfront: Canal Front, Waterfront, Seawall: Concrete, Dock: Concrete, Dock Length: 75On Waterfront
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1980
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: CBSNot a New Construction
Property Information
Condition: Updated/RemodeledParcel Number: 00384350000000

Price & Status

Price
List Price: $2,800,000Price Per Sqft: $1,327/sqft

Active Status

MLS Status: Closed

Location

Direction & Address
City: Duck KeyCommunity: Yacht Club Island (61.0)

HOA

HOA Fee Includes: NoneAssociation for this Listing: Marathon/Lower KeysNo HOA

Lot Information

Lot Area: 8276.4 sqft

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, FHA, VA Loan, Conventional

Miscellaneous

Mls Number: 617459Water ViewWater View: Canal
Last check for updates: about 12 hours ago
Listed by Natalie M. Ardis, (305) 481-3317
Coldwell Banker Schmitt Real Estate Co.
Bought with: Justus Fisher, (402) 650-5286, American Caribbean Real Estate, Christie's International Real Estate
Co-Buyer's Agent: Brooke Vega, (305) 394-5759, American Caribbean Real Estate, Christie's International Real Estate
Originating MLS: Marathon/Lower Keys
Source: FLKMLS, MLS#617459

Price History for 344 E Seaview Dr

DatePriceEventSource
06/05/2026$2,600,000Sold
FLKMLS #617459
05/27/2026$2,800,000PendingKey West AOR #617459
04/27/2026$2,800,000ContingentKey West AOR #617459
02/12/2026$2,800,000PriceChange
Key West AOR #617459
11/25/2025$2,950,000Listed For SaleFLKMLS #617459
06/26/2018$1,125,000Sold
N/A
04/06/2018$1,175,000PriceChange
Agent Provided
02/05/2018$1,215,000PriceChange
Agent Provided
09/02/2017$1,235,000Listed For SaleAgent Provided

Market trends in Marathon

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$723K
$19.17KMoM
Sale-to-List Price
94.6%
Price per sq ft
$628
$22MoM
Available listings
251
17MoM
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Property Tax and Assessment

Year2025
Tax$15,064
Assessment$1,708,125
Home facts updated by county records

Comparable Sales for 344 E Seaview Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
314 E Seaview Dr, Duck Key, FL
0.22
Single-Family Home
$3,500,000
07/25/25
4
3.5
3,295
156 S Indies Dr, Duck Key, FL
0.31
Single-Family Home
$2,100,000
07/08/26
4
3.5
2,779
196 S Indies Dr, Duck Key, FL
0.58
Single-Family Home
$1,725,000
02/10/26
3
3
2,088
224 W Seaview Cir, Duck Key, FL
0.47
Single-Family Home
$3,625,000
03/27/26
3
2
1,658
110 S Bahama Dr, Duck Key, FL
0.21
Single-Family Home
$650,000
01/30/26
3
2
1,450
7202 Simran Ln, Duck Key, FL
0.37
Single-Family Home
$1,050,000
09/26/25
3
3
1,760

Nearby homes

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Assigned Schools

These are the assigned schools for 344 E Seaview Dr.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Marathon

At least 61 Trulia users voted on each feature.

  • 83 % Say car is needed

  • 79 % Say people would walk alone at night

  • 76 % Say parking is easy

  • 72 % Say it's quiet

  • 70 % Say it's dog friendly

  • 70 % Say yards are well-kept

  • 68 % Say there's holiday spirit

  • 61 % Say it's walkable to restaurants

  • 53 % Say there's wildlife

  • 53 % Say they plan to stay for at least 5 years

  • 51 % Say there are community events

  • 48 % Say kids play outside

  • 44 % Say neighbors are friendly

  • 37 % Say it's walkable to grocery stores

  • 36 % Say there are sidewalks

  • 29 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • 4yrv5tc4qr
    "Seafood festival, theater, music festival, turtle releases, homecoming parade, 4th of July fireworks on the beach"
    1
    Flag
  • Ingridfox
    "people love walking dogs on the beach and dog dog park at Sombrero Beach. A lot of restaurants are dog friendly. This is a great place for dog owners. "
    1
    Flag
  • C E.
    "There is no place for kids to hang out really except for the skate park. There are no malls, no skating rinks, no places for kids to meet safely. "
    1
    Flag
  • Jan M.
    "We have basic public transportation. I’d take a taxi anywhere in town. .............................,,"
    0
    Flag
  • Erin F.
    "There’s plenty of grass, sidewalks and quiet roads to walk along.. plus the public beach is always a dogs favorite adventure.. just pick up after your dog!"
    2
    Flag
  • Thurmankolb
    "Yes! Dog park just down the street. Lots of neighbors know each other by our dogs. Great vets n Marathon and good groomer."
    6
    Flag
  • Thurmankolb
    "Lots of community events and activities. Fishing tournaments, seafood festival, school carnivals, etc... "
    2
    Flag
  • Jamie B.
    "Everyone gets together for the kids at Halloween. We have a community park with special events planned for the kids and the beach is the sight for a special 4th of July. "
    0
    Flag
  • Abiezer31
    "Of course ,the neighbors the owner and dog are very nice I’m very proud living in my house.and this neighborhood "
    3
    Flag
  • Darren S.
    "I live off the beaten path across the street from a golf course. It's very quiet and tranquil. throb marinas surrounding the property and can walk to All shops and stores."
    0
    Flag
  • Cyndiepalmer
    "We are a friendly neighborhood. You walk your street and say Hi anytime. It is a safe street to live "
    0
    Flag
  • Ksperkinson
    "Safe clean near ocean good police pet friendly hospital is coming along in the construction have contract here at hospital looking forward to finding a good place for 3 months"
    0
    Flag
  • Stephanie M.
    "A lot of kids and cars. A fire station that is noisey but nice. Lizards everywhere. There is one hotel on this small island. There are A lot of Vacation homes here and crab catchers. When it rains you can't see the road."
    0
    Flag
  • Lb2071
    "water front community , is a small island called Flamingo Island. We have a 9 hole golf course and just 5 minutes from Publix and Kmart. Sombrero beach is right at the outset of the canals on the Atlantic ocean and the people are very loving and friendly."
    0
    Flag
  • Gonzalez8834
    "Marathon is a great place to life and have a family, very safe, quiet and full of great people. ......"
    0
    Flag
  • Tom A. C. M.
    "I live here (14 years) and love the area. Close accessibility to shopping, schools, churches, golf, beach, walking, biking. "
    0
    Flag
  • Anne K.
    "Lived here for many years and is one of the best places to live in Marathon. Conveniently located near schools, parks, shopping and beach just minutes away."
    0
    Flag
  • Debra G.
    "Only 8 miles from Marathon. Away from the winter traffic, airport noise. Crystal clean, flow through canals. Great place to vacation and a great place to live. "
    0
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

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Homes for sale near 344 E Seaview Dr

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Off Market Homes Near 344 E Seaview Dr

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MLS Internet Data Exchange (IDX) information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.