364 E Seaview Dr, Duck Key, FL 33050
Property image
Property image
FOR SALE

$2,100,000

  • 3 Beds
  • 3 Baths
  • 2,402 sqft

364 E Seaview Dr, Duck Key, FL 33050

Est. Mortgage $12,479/mo*
Get Pre-Qualified
We estimate this home will sell faster than 87% nearby.

Home Highlights

Parking
Carport
Outdoor
Porch, Patio, Deck
HOA
$350/Monthly
Price/Sqft
$874
Climate Control
Heating & Central Air, Ceiling Fans
Listed
4 days ago

Local Information

  • Map ViewExplore the area around 364 E Seaview Dr.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

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.
Last check for updates: about 9 hours ago
Listing courtesy of Brenner Scheel Casey, (305) 783-3395
Florida Keys Real Estate Group
Source: FLKMLS, MLS#621070
Also Listed on FLKMLS.
We estimate this home will sell faster than 87% nearby.

Home Details for 364 E Seaview Dr

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 3
Dimensions and Layout
Living Area: 2402 Square Feet
Appliances & Utilities
Utilities: Cable AvailableAppliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)DishwasherDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Has Heating Unspecified TypeHas CoolingAir Conditioning: Central Air,Ceiling Fans(s)Has HeatingHeating Fuel: Has Heating Unspecified Type
Windows, Doors, Floors & Walls
Flooring: Tile
Levels, Entrance, & Accessibility
Floors: Tile
View
No View
Security
Security: Security Guard

Exterior Features

Exterior Home Features
Patio / Porch: Open Porch/Balcony, Deck, Screened PatioExterior: Chickee Hut, StorageNo Private Pool
Parking & Garage
Has a CarportNo Attached GarageParking: RV Carport
Frontage
WaterfrontOn Waterfront

Days on Market

Days on Market: 4

Property Information

Year Built
Year Built: 1982
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Building: Medium - 5Ft - 9FtConstruction Materials: CBS, Concrete
Property Information
Parcel Number: 00384450000000

Price & Status

Price
List Price: $2,100,000Price Per Sqft: $874

Active Status

MLS Status: Active

Location

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

Agent Information

Listing Agent
Listing ID: 621070

Building

Building Area
Building Area: 2402 Square Feet

Community

Community Features: Other

HOA

HOA Fee Includes: NoneNo HOAHOA Fee: $350/Monthly

Lot Information

Lot Area: 7405.2 sqft

Offer

Listing Terms: No Seller Finance, Cash, Conventional

Miscellaneous

Mls Number: 621070

Additional Information

Other

Around this home

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

  • 49 % Say kids play outside

  • 45 % 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

Market trends in Marathon

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$774K
$51.67KMoM
Sale-to-List Price
—
Price per sq ft
$630
$2MoM
Available listings
260
8MoM

Home Value

Trulia Estimate
$1.96M
Since last month
Increased$467K (+31.4%)
Since last year
Increased$462K (+30.9%)
Since last sale
Increased$2M (+408.1%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +150% in the last 10 years
MonthEstimated value
2026
August 2026$1.96M
July 2026$1.49M
June 2026$1.53M
May 2026$1.52M
April 2026$1.48M
March 2026$1.47M
February 2026$1.44M
January 2026$1.44M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
110 S Bahama Dr, Duck Key, FL
0.12
Single-Family Home
$650,000
01/30/26
3
2
1,450
344 E Seaview Dr, Duck Key, FL
0.14
Single-Family Home
$2,600,000
06/05/26
3
3
1,960
387 E Seaview Dr, Duck Key, FL
0.18
Single-Family Home
$800,000
10/21/25
3
2
1,188
7202 Simran Ln, Duck Key, FL
0.26
Single-Family Home
$1,050,000
09/26/25
3
3
1,760
101 San Juan St, Duck Key, FL
0.26
Single-Family Home
$1,045,000
08/21/26
3
2
1,488
7212 Simran Ln, Duck Key, FL
0.28
Single-Family Home
$1,050,000
11/10/25
3
2.5
1,760
7213 Simran Ln, Duck Key, FL
0.30
Single-Family Home
$1,139,000
04/27/26
3
2.5
1,620
132 N Indies Dr, Duck Key, FL
0.25
Single-Family Home
$1,550,000
07/20/26
4
4
3,298

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
362 E Seaview Dr, Duck Key, FL 33050
0.01
$3,695,000
4
3.5
3,479
For Sale
308 Pinetree St, Marathon, FL 33050
0.05
$2,272,600
3
3
2,940
Off Market
352 E Seaview Dr, Duck Key, FL 33050
0.09
$2,505,600
2
3
1,944
Off Market
104 S Bahama Dr, Duck Key, FL 33050
0.09
$815,300
3
2
1,440
Off Market
106 S Bahama Dr, Duck Key, FL 33050
0.09
$329,000
-
-
-
For Sale
27 S Bahama Dr #6, Marathon, FL 33050
0.10
-
-
-
-
Off Market
17 S Bahama Dr, Marathon, FL 33050
0.10
$190,000
-
-
-
Recently Sold
Lot 13 S Bahama Dr, Marathon, FL 33050
0.10
-
-
-
-
Off Market
3 S Bahama Dr, Marathon, FL 33050
0.11
-
-
-
-
Off Market
110 S Bahama Dr, Duck Key, FL 33050
0.12
$650,000
3
2
1,450
Recently Sold
101 S Bahama Dr, Duck Key, FL 33050
0.12
$349,000
-
-
-
For Sale

Price and Tax history

DateEventPrice
Aug 24, 2026
Source: FLKMLS #621070
Listed For Sale
$2,100,000
Apr 17, 1996
Source: N/A
Sold
$385,000

LGBTQ Local Legal Protections

Brenner Scheel Casey, Florida Keys Real Estate Group
Agent Phone: (305) 783-3395
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 MLS.

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Frequently asked questions about 364 E Seaview Dr

  • What is the estimated monthly payment for 364 E Seaview Dr?
    Based on a $2,100,000 list price with 20% down at today's rates, the estimated monthly payment for 364 E Seaview Dr in Duck Key, FL is approximately $12,364 (about $10,854 principal & interest, $1,435 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • How does the list price for 364 E Seaview Dr compare to homes in Duck Key?
    364 E Seaview Dr in Duck Key, FL is listed at $2,100,000, about 171% above the $774K median sale price in Duck Key.
  • What do residents say about Duck Key?
    Residents describe Duck Key, FL as easy to park in, quiet, and dog-friendly. Most residents say you need a car. See homes for sale in Duck Key, FL.
  • What are the closest schools to 364 E Seaview Dr?
    The closest schools to 364 E Seaview Dr in Duck Key, FL are Marathon School (Middle/High, rated 5/10), Stanley Switlik Elementary School (Pre-K, rated 5/10).
  • Does 364 E Seaview Dr have air conditioning?
    Yes, 364 E Seaview Dr in Duck Key, FL has air conditioning.
  • Does 364 E Seaview Dr have laundry facilities?
    Yes, 364 E Seaview Dr in Duck Key, FL has in-unit laundry.
364 E Seaview Dr, Duck Key, FL 33050 is a 3 bedroom, 3 bathroom, 2,402 sqft single-family home built in 1982. This property is currently available for sale and was listed by FLKMLS on Aug 24, 2026. The MLS # for this home is MLS# 621070.