11284 3rd Avenue Ocean

Marathon, FL 33050

$1,299,900

$1,128/ft²

3Beds

2Baths

1,152Sq ft

2020Year built

Single-family homeType

About this home

Amazing opportunity in the heart of Marathon, FL with full ocean access view. Brand new construction - Rental & Airbnb okay. Beautiful home completely furnished, ready to enjoy, Jacuzzi. 5 mins airport access.

Features

Waterfront

Property details

Listing

MLS #: A11997471
Status: For sale
Listed on: Apr 8, 2026
Days on market: 124 days
Listing data updated: Aug 8, 2026

Interior

Beds: 3
Baths: 2
Living area: 1,152 ft²
Price per ft²: $1,128/ft²

Building & community

Type: Single-family home
Year built: 2020
County: Monroe

Lot & exterior

Lot size: 3,348 ft²
Waterfront: Yes

Days on market, price per ft² and the monthly HOA amount are calculated by this site from the MLS data shown; the association fee is normalized to a monthly figure.

True monthly cost

Mortgage (principal & interest): $6,573
Property taxes (est.): $1,192
Home insurance (est.): $600
Flood insurance (est.): —

Estimated total$8,365*/mo

* Some cost lines aren't available yet for this listing; the total shown is incomplete.

Based on 20% down, a 6.5% rate and a 30-year loan, plus this home's estimated Florida carrying costs. All figures are illustrative estimates — not quotes, not financial or insurance advice.

Sources: flood zone — FEMA National Flood Hazard Layer; mortgage, taxes and insurance figures — this site's own estimates; HOA / CDD — as reported for this listing.

What will this home really cost you?