# 18 Kay Drive, Key Largo, FL 33037

> **TL;DR:** land, $990,000.
> View. Est. $5,295/mo. Listed 42 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $990,000 |
| Lot Size | 163,786 sqft (3.76 acres) |
| Property Type | Land (Other) |
| Status | Active |
| Days on Market | 42 |

## Why This Home Stands Out

- **Views** - Water

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $5,006 |
| Estimated Insurance | $289 |
| **Total** | **$5,295** |

## Key Amenities

- View

## Property Highlights

- 3.76 acre lot

## Description

### Agent Description
Exceptional 4.35-acre development opportunity in Key Largo comprised of two contiguous parcels to be sold together. The assemblage includes approximately 3.76 acres fronting Kay Drive and offers mixed RV, SC, and SR zoning, creating a unique redevelopment opportunity. Existing Letter of Understanding and due diligence materials are available. Well suited for experienced developers pursuing mixed-use, commercial, or residential projects, subject to Monroe County approvals. Buyer to independently verify all zoning, Tier designations, ROGO requirements, permitted uses, and development potential.

## Location

- **Address:** 18 Kay Drive, Key Largo, FL 33037
- **County:** Monroe
- **Neighborhood:** Misc Sub MM 97-107 (98.0)
- **Coordinates:** 25.111666, -80.427765
- **Google Maps:** https://www.google.com/maps?q=25.111666,-80.427765

## Listing Agent

- **Name:** Maria Acosta · **License:** 3306691
- **Brokerage:** Keller Williams Capital Realty
- **Phone:** 3053221973
- **Broker Phone:** 3057817178
- **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/18-Kay-Dr_Key-Largo_FL_33037_M56131-60555?f=listhub&s=FLKEYSMLSFL&m=620854&c=propsimple)

## Photos

![18 Kay Drive - Photo 1](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f137305415r.jpg)

![18 Kay Drive - Photo 2](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f1213447593r.jpg)

![18 Kay Drive - Photo 3](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f814793706r.jpg)

![18 Kay Drive - Photo 4](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f3675621683r.jpg)

![18 Kay Drive - Photo 5](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f1587216528r.jpg)

![18 Kay Drive - Photo 6](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f2957792281r.jpg)

![18 Kay Drive - Photo 7](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f2352825659r.jpg)

![18 Kay Drive - Photo 8](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f1904364436r.jpg)

![18 Kay Drive - Photo 9](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f1460314113r.jpg)

![18 Kay Drive - Photo 10](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f462823808r.jpg)

![18 Kay Drive - Photo 11](http://lh.rdcpix.com/43ed21c34fa4a75917b1388ef98a8240l-f2774769210r.jpg)

---

**MLS#:** 620854 | **Updated:** 2026-08-03
**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.ai/listing/18-kay-drive-key-largo-fl-33037-l620854)

---

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