# 303 Sombrero Beach Road, Marathon, FL 33050

> **TL;DR:** 4bd/4ba residential multi family, $1,549,000 ($733/sqft), built 1985, 2,114 sqft.
> Pool, Waterfront, A/C. Est. $6,712/mo. Listed 2 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,549,000 |
| Price/sqft | $733 |
| Bedrooms | 4 |
| Bathrooms | 4 full |
| Square Feet | 2,114 |
| Year Built | 1985 |
| Lot Size | 10,890 sqft (0.25 acres) |
| Property Type | Residential Multi Family (Other) |
| Status | For Sale |
| Days on Market | 2 |

## Why This Home Stands Out

- **Pool** - Porch
- **Waterfront** - Direct water access

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $6,712 |
| **Total** | **$6,712** |

## Key Amenities

- Pool
- Waterfront
- A/C

## Property Highlights

- Built in 1985
- 0.25 acre lot
- Private pool
- Waterfront

## Description

### Agent Description
Waterfront duplex opportunity on Sombrero Beach Road in Marathon, just about 1 mile from Sombrero Beach. This stilted full duplex offers 4 bedrooms, 4 bathrooms, 2,114 square feet of interior living space, a pool, 110 feet of concrete seawall, dockage, and deep-water boating access. Each side features 2 bedrooms, 2 bathrooms, approximately 1,057 square feet, open living and dining areas, kitchen, washer and dryer, and enclosed sun porch areas with water views. The layout works well for a full-time residence, second home, investment property, or a live-on-one-side and rent-the-other setup. Outdoor features include an in-ground pool, decking, front porch, low-maintenance gravel yard, and a large circular paver driveway with plenty of parking and trailer storage. Boaters will appreciate the 110 feet of dockage with room for multiple vessels. The lower level includes two garages and substantial storage space, ideal for fishing gear, boating equipment, a cabana-style setup, or general storage. With its waterfront setting, duplex layout, pool, dockage, and close proximity to Sombrero Beach, this property offers multiple options in one of Marathon's most desirable lifestyle locations. B&BATVAI

## Location

- **Address:** 303 Sombrero Beach Road, Marathon, FL 33050
- **County:** Monroe
- **Neighborhood:** Sombrero Properties (49.5)
- **Coordinates:** 24.706208, -81.077986
- **Google Maps:** https://www.google.com/maps?q=24.706208,-81.077986

## Listing Agent

- **Name:** Sheryl Ann Phillips
- **Brokerage:** Coldwell Banker Schmitt Real Estate Co.
- **Phone:** 3059426771
- **Email:** hookedonthekeys@aol.com

## Primary Photo

![303 Sombrero Beach Road - Primary Photo](http://lh.rdcpix.com/80a6ef72885e034e2bc749b87dfbed5dl-f1936614028r.jpg)

*84 total photos available on [listing page](https://www.propertysimple.com/listing/303-sombrero-beach-road-marathon-fl-33050-l620220)*

---

**MLS#:** 620220 | **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/303-sombrero-beach-road-marathon-fl-33050-l620220)

---

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