# 18 Kay Dr, Key Largo, FL 33037

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

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $990,000 |
| Lot Size | 163,167 sqft (3.75 acres) |
| Property Type | Land (Other) |
| Status | Active |
| Days on Market | 0 |

## Estimated Monthly Costs

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

## Property Highlights

- 3.75 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 Dr, Key Largo, FL 33037
- **County:** Monroe
- **Coordinates:** 25.11162, -80.427772
- **Google Maps:** https://www.google.com/maps?q=25.11162,-80.427772

## Virtual Tour & Media

- **Video Tour:** https://www.propertypanorama.com/instaview/mia/A12062683

## Listing Agent

- **Name:** Maria Acosta · **License:** 3306691
- **Brokerage:** 1426 Real Estate LLC D/B/A Keller Williams Coral Gables Realty
- **Phone:** 3053221973
- **Broker Phone:** (305) 662-7325
- **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/18-Kay-Dr_Key-Largo_FL_33037_M56131-60555?f=listhub&s=MAORFL&m=A12062683&c=propsimple)

## Photos

![18 Kay Dr - Photo 1](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2751229228r.jpg)

![18 Kay Dr - Photo 2](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f3838367849r.jpg)

![18 Kay Dr - Photo 3](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f1626582008r.jpg)

![18 Kay Dr - Photo 4](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f331433945r.jpg)

![18 Kay Dr - Photo 5](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f1944606876r.jpg)

![18 Kay Dr - Photo 6](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2384521392r.jpg)

![18 Kay Dr - Photo 7](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f3725928836r.jpg)

![18 Kay Dr - Photo 8](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2210219208r.jpg)

![18 Kay Dr - Photo 9](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f384200597r.jpg)

![18 Kay Dr - Photo 10](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f3954887987r.jpg)

![18 Kay Dr - Photo 11](http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2904434345r.jpg)

---

**MLS#:** A12062683 | **Updated:** 2026-08-26
**Source:** listhub

*Copyright © 2026 Miami 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-dr-key-largo-fl-33037-12062683)

---

## Structured Data

```json
{
  "@context": "https://schema.org",
  "@type": "RealEstateListing",
  "@id": "https://www.propertysimple.ai/listing/18-kay-dr-key-largo-fl-33037-12062683#listing",
  "url": "https://www.propertysimple.ai/listing/18-kay-dr-key-largo-fl-33037-12062683",
  "name": "18 Kay Dr, Key Largo, FL 33037",
  "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.",
  "image": [
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2751229228r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f3838367849r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f1626582008r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f331433945r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f1944606876r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2384521392r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f3725928836r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2210219208r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f384200597r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f3954887987r.jpg",
    "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2904434345r.jpg"
  ],
  "primaryImageOfPage": {
    "@type": "ImageObject",
    "url": "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2751229228r.jpg",
    "caption": "18 Kay Dr - Key Largo, FL"
  },
  "datePosted": "2026-08-03T21:33:55.837798+00:00",
  "dateModified": "2026-08-26T23:39:00.638203+00:00",
  "mainEntity": {
    "@type": "Place",
    "@id": "https://www.propertysimple.ai/listing/18-kay-dr-key-largo-fl-33037-12062683#property",
    "name": "18 Kay Dr, Key Largo, FL 33037",
    "address": {
      "@type": "PostalAddress",
      "streetAddress": "18 Kay Dr",
      "addressLocality": "Key Largo",
      "addressRegion": "FL",
      "postalCode": "33037",
      "addressCountry": "US"
    },
    "geo": {
      "@type": "GeoCoordinates",
      "latitude": 25.11162,
      "longitude": -80.427772
    },
    "image": [
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2751229228r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f3838367849r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f1626582008r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f331433945r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f1944606876r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2384521392r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f3725928836r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2210219208r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f384200597r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f3954887987r.jpg",
      "http://lh.rdcpix.com/4633c98988fab3a11e18975d19856997l-f2904434345r.jpg"
    ],
    "identifier": {
      "@type": "PropertyValue",
      "propertyID": "MLS",
      "value": "A12062683"
    },
    "additionalProperty": [
      {
        "@type": "PropertyValue",
        "name": "Lot Size",
        "value": "3.75 acres"
      },
      {
        "@type": "PropertyValue",
        "name": "Property Subtype",
        "value": "Other"
      },
      {
        "@type": "PropertyValue",
        "name": "Property Type",
        "value": "Land"
      }
    ]
  },
  "offers": {
    "@type": "Offer",
    "@id": "https://www.propertysimple.ai/listing/18-kay-dr-key-largo-fl-33037-12062683#offer",
    "url": "https://www.propertysimple.ai/listing/18-kay-dr-key-largo-fl-33037-12062683",
    "price": 990000,
    "priceCurrency": "USD",
    "businessFunction": "http://purl.org/goodrelations/v1#Sell",
    "availability": "https://schema.org/InStock",
    "seller": {
      "@id": "https://www.propertysimple.ai/listing/18-kay-dr-key-largo-fl-33037-12062683#agent"
    }
  },
  "provider": {
    "@type": "Person",
    "@id": "https://www.propertysimple.ai/listing/18-kay-dr-key-largo-fl-33037-12062683#agent",
    "name": "Maria Acosta",
    "telephone": "3053221973",
    "worksFor": {
      "@type": "Organization",
      "@id": "https://www.propertysimple.ai/listing/18-kay-dr-key-largo-fl-33037-12062683#brokerage",
      "name": "1426 Real Estate LLC D/B/A Keller Williams Coral Gables Realty",
      "telephone": "(305) 662-7325"
    }
  }
}
```