# 9966 Aviation Boulevard, Marathon, FL 33050

> **TL;DR:** land, $799,999.
> Waterfront. Est. $4,278/mo. Listed 6 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $799,999 |
| Lot Size | 7,405 sqft (0.17 acres) |
| Property Type | Land (Other) |
| Status | Active |
| Days on Market | 6 |

## Why This Home Stands Out

- **Waterfront** - Waterfront location listed

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $4,045 |
| Estimated Insurance | $233 |
| **Total** | **$4,278** |

## Key Amenities

- Waterfront

## Property Highlights

- 0.17 acre lot
- Waterfront

## Description

### Agent Description
The Building Right Is Secured. The Site Is Prepped. The Dock Is Done. Utilities Are In. The Only Thing Left Is the House. For buyers who have dreamed of building a custom home in the Florida Keys, this is an opportunity to skip much of the time, uncertainty, and groundwork that typically comes before construction can even begin. The hard work has already been done. The building right is secured, the lot has been cleared, fenced, and prepared, the geotechnical survey is complete, and both the electric and water meters are installed. On the waterfront, the dock permit is complete and a brand-new dock is already in place along 75 feet of canal frontage. This homesite is ready for the next step: building your Florida Keys home. Located in a desirable Marathon waterfront neighborhood surrounded by attractive homes, the property also delivers the lifestyle you're building for. Enjoy quick and convenient boating access to the Gulf, putting fishing, diving, cruising, and days at the sandbar within easy reach. Weekly vacation rentals are also permitted, giving you the flexibility to design a full-time residence, private Keys getaway, or income-producing vacation home. Instead of purchasing a vacant lot and beginning the lengthy process of preparing it for construction, start with the groundwork already behind you and focus on what matters most--designing and building the home you want. The building right is here. The infrastructure is here. The dock is waiting for your boat. Now bring your plans and build your Florida Keys dream home.

## Location

- **Address:** 9966 Aviation Boulevard, Marathon, FL 33050
- **County:** Monroe
- **Neighborhood:** Sea-Air Estates (52.0)
- **Coordinates:** 24.730226, -81.045274
- **Google Maps:** https://www.google.com/maps?q=24.730226,-81.045274

## Listing Agent

- **Name:** Nate Bartlett · **License:** 358818989
- **Brokerage:** Berkshire Hathaway HomeServices Keys Real Estate
- **Phone:** (305) 743-7636
- **Broker Phone:** (305) 743-7636
- **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/9966-Aviation-Blvd_Marathon_FL_33050_M54793-22596?f=listhub&s=MLKARFL&m=621243&c=propsimple)

## Photos

![9966 Aviation Boulevard - Photo 1](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f3965339096r.jpg)

![9966 Aviation Boulevard - Photo 2](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f3939328732r.jpg)

![9966 Aviation Boulevard - Photo 3](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f634737234r.jpg)

![9966 Aviation Boulevard - Photo 4](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f4242858383r.jpg)

![9966 Aviation Boulevard - Photo 5](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f3550669950r.jpg)

![9966 Aviation Boulevard - Photo 6](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f1622234440r.jpg)

![9966 Aviation Boulevard - Photo 7](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f3839391092r.jpg)

![9966 Aviation Boulevard - Photo 8](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f4104079099r.jpg)

![9966 Aviation Boulevard - Photo 9](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f335652773r.jpg)

![9966 Aviation Boulevard - Photo 10](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f3967615128r.jpg)

![9966 Aviation Boulevard - Photo 11](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f939430823r.jpg)

![9966 Aviation Boulevard - Photo 12](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f2847767133r.jpg)

![9966 Aviation Boulevard - Photo 13](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f2151850613r.jpg)

![9966 Aviation Boulevard - Photo 14](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f1998493221r.jpg)

![9966 Aviation Boulevard - Photo 15](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f3682108701r.jpg)

![9966 Aviation Boulevard - Photo 16](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f2537742012r.jpg)

![9966 Aviation Boulevard - Photo 17](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f1902454523r.jpg)

![9966 Aviation Boulevard - Photo 18](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f4277263557r.jpg)

![9966 Aviation Boulevard - Photo 19](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f1948228182r.jpg)

![9966 Aviation Boulevard - Photo 20](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f2520729468r.jpg)

![9966 Aviation Boulevard - Photo 21](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f785862367r.jpg)

![9966 Aviation Boulevard - Photo 22](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f1565301498r.jpg)

![9966 Aviation Boulevard - Photo 23](http://lh.rdcpix.com/72eefa5d2d00cba825d256ca0fd3e958l-f1357405632r.jpg)

---

**MLS#:** 621243 | **Updated:** 2026-09-08
**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.ai/listing/9966-aviation-boulevard-marathon-fl-33050-l621243)

---

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