# 11250 5Th Avenue Gulf, Marathon, FL 33050

> **TL;DR:** 5bd/3ba single family, $1,290,000 ($678/sqft), built 1959, 1,904 sqft.
> Waterfront, A/C. Est. $5,590/mo. Listed 299 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,290,000 |
| Price/sqft | $678 |
| Bedrooms | 5 |
| Bathrooms | 3 full |
| Square Feet | 1,904 |
| Year Built | 1959 |
| Lot Size | 369,606,600 sqft (8485.00 acres) |
| Stories | 1 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 299 |

## Why This Home Stands Out

- **Waterfront** - Direct water access

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $5,590 |
| **Total** | **$5,590** |

## Key Amenities

- Waterfront
- A/C

## Property Highlights

- Built in 1959
- 8485.00 acre lot
- Waterfront

## Description

### Agent Description
Located in Marathon, this waterfront home with direct access to the Gulf of AMerica/mexico gives opportunity for buyers seeking both lifestyle and long-term value. The property is fully functional and move-in ready, with prior updates already completed. All major systems are in working condition, allowing you to live comfortably while planning future improvements. The A/C system may benefit from an upgrade over time. Inside, the home features a practical layout with natural light and comfortable living spaces. The current mid-2010s style provides a solid foundation for cosmetic updates--ready for buyers who want to renovate gradually and build equity without taking on a full remodel upfront. The outdoor space and waterfront positioning are standout features, with an expansive deck and boating access directly to open Gulf waters, enhancing both personal enjoyment and future resale appeal. THIS HOUSE is for an owner-occupant investor looking to enjoy coastal living now while upgrading the property to maximize value in a highly desirable waterfront location.for serious buyers investors shorting version avalable in processing that.

## Location

- **Address:** 11250 5Th Avenue Gulf, Marathon, FL 33050
- **County:** Monroe
- **Neighborhood:** Key Colony Sub (53.0)
- **Coordinates:** 24.732298, -81.035926
- **Google Maps:** https://www.google.com/maps?q=24.732298,-81.035926

## Listing Agent

- **Name:** Steven Koleno
- **Brokerage:** Beycome of Florida, LLC
- **Phone:** 8046565007
- **Email:** contact@beycome.com

## Primary Photo

![11250 5Th Avenue Gulf - Primary Photo](http://lh.rdcpix.com/997e113c5fe07bad7f97cd41be66e3e9l-f3071299256r.jpg)

*7 total photos available on [listing page](https://www.propertysimple.com/listing/11250-5th-avenue-gulf-marathon-fl-33050-l616064)*

---

**MLS#:** 616064 | **Updated:** 2026-06-18
**Source:** listhub

*Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/11250-5th-avenue-gulf-marathon-fl-33050-l616064)

---

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