# 100 Avenue I, Marathon, FL 33050

> **TL;DR:** land, $920,000, built 1987.
> Waterfront. Est. $3,987/mo. Listed 38 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $920,000 |
| Year Built | 1987 |
| Property Type | Land (Other) |
| Status | For Sale |
| Days on Market | 38 |

## Why This Home Stands Out

- **Waterfront** - Direct water access

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,987 |
| **Total** | **$3,987** |

## Key Amenities

- Waterfront

## Property Highlights

- Built in 1987
- Waterfront

## Description

### Agent Description
Experience the ultimate Florida Keys waterfront lifestyle with this rare oversized boat slip located in the highly sought-after Coco Plum Beach neighborhood of Marathon. Situated in the exclusive Coco Plum Beach Yacht Club. Boasting an impressive 22-foot x 80-foot slip with a 65 foot dock, this slip is perfectly suited for accommodating larger vessels with ease. Positioned on the oceanside, you'll enjoy direct, bridge-free access to open water - an exceptional advantage for avid boaters and anglers alike. Tucked at the very end of a secure, gated section of the marina, this prime location offers enhanced privacy along with quick effortless navigation straight to the ocean. Enhancing the experience is a generous 11' x 30' tiki hut creating an inviting outdoor living space just steps from your vessel. The slip is fully equipped with Electric, water and pump out services for maximum convince. A dedicated storage unit provides ample space for all your boating gear and equipment. The marina offers convenient amenities including a community pavilion, bathhouse, and on-site laundry facilities. With a premium location and a strong rental income potential, opportunities like this - featuring large slips paired with land based living amenities - are increasingly rare. Don't miss your chance to own a unique piece of paradise. Survey on file; Dimensions 38' x 82' x 68'

## Location

- **Address:** 100 Avenue I, Marathon, FL 33050
- **County:** Monroe
- **Neighborhood:** Maries Yacht Harbor (54.5)
- **Coordinates:** 24.733966, -81.004763
- **Google Maps:** https://www.google.com/maps?q=24.733966,-81.004763

## Listing Agent

- **Name:** Stacy L Shahan
- **Brokerage:** Island Real Estate Company Florida Keys
- **Phone:** 3053950696
- **Email:** stacyshahan@aol.com

## Primary Photo

![100 Avenue I - Primary Photo](http://lh.rdcpix.com/9a79bad22824b425ad3d2bb81c304cacl-f258719909r.jpg)

*32 total photos available on [listing page](https://www.propertysimple.com/listing/100-avenue-i-marathon-fl-33050-l619630)*

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**MLS#:** 619630 | **Updated:** 2026-06-17
**Source:** listhub

*Copyright © 2026 Marathon and Lower Keys Association 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/100-avenue-i-marathon-fl-33050-l619630)

---

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  "description": "Experience the ultimate Florida Keys waterfront lifestyle with this rare oversized boat slip located in the highly sought-after Coco Plum Beach neighborhood of Marathon. Situated in the exclusive Coco Plum Beach Yacht Club. Boasting an impressive 22-foot x 80-foot slip with a 65 foot dock, this slip is perfectly suited for accommodating larger vessels with ease. Positioned on the oceanside, you'll enjoy direct, bridge-free access to open water - an exceptional advantage for avid boaters and angl",
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