250 W Seaview Cir, Duck Key, FL 33050

$4,650,000

172 days ago

3 beds

3 baths

1,923 sq ft

Built in 1986

Some financial estimates for this property, including property taxes and insurance cost, are missing or deemed unreliable. As a result, the calculated metrics are incomplete. Simply enter your own assumptions to proceed with your analysis.

Purchase price

Down payment

Estimated rent

About this property

Welcome to your dream coastal retreat on Duck Key, where stunning ocean views and island living come together in perfect harmony. This beautifully designed 3-bedroom, 3-bath oceanfront concrete home by D'Asign Source blends timeless elegance with modern comfort, featuring soft earth tones, quality...

Days on market

172

Property type

Single family home

Price per square foot

$2,418

Lot size

HOA fees

$25 monthly

4 / 5

4.7 / 10

1 / 10

Listed By: Kristen Brenner/Margie Casey Team, BK3391013, Florida Keys Real Estate Group

Source: Marathon and Lower Keys Association of REALTORS, #614809, last updated on 10/9/2025

Zillow listing

Google maps

Neighborhood

6 / 10

Stanley Switlik Elementary School

4 / 10

Marathon School