# 139 Atlantic Avenue, Key Largo, FL 33070

> **TL;DR:** 2bd/2ba single family, $685,000 ($839/sqft), built 1987, 816 sqft.
> View, A/C, RV Parking. Est. $2,968/mo. Listed 128 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $685,000 |
| Price/sqft | $839 |
| Bedrooms | 2 |
| Bathrooms | 2 full |
| Square Feet | 816 |
| Year Built | 1987 |
| Lot Size | 5,227 sqft (0.12 acres) |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 128 |

## Why This Home Stands Out

- **Views** - Water

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $2,968 |
| **Total** | **$2,968** |

## Key Amenities

- View
- A/C
- RV Parking

## Property Highlights

- Built in 1987
- 0.12 acre lot

## Description

### Agent Description
Discover this Florida Keys retreat just moments from Harry Harris Park. This beautifully maintained 2-bedroom, 2-bath home blends comfort, durability, and island charm in a peaceful setting close to the beach, boat ramp, and park amenities, yet tucked away for true tranquility. Built for peace of mind and Keys living, this home features CONCRETE CONSTRUCTION, IMPACT WINDOWS & DOORS & A DURABLE METAL ROOF, a combination that helps keep annual insurance costs remarkably low at approximately $5,000/year. Designed for both relaxation and functionality, the property offers a thoughtfully designed backyard oasis complete with a serene koi pond, shaded seating areas, storage, and a fully fenced yard on three sides for added privacy. Downstairs, you'll find a versatile office or gym space along with a laundry area, adding flexibility for full-time living or extended stays. Ample parking allows room for 4+ vehicles, plus space for a boat, camper, or all your Keys toys. Additional upgrades include a 50-amp plug, dedicated breaker box, and generator for added convenience and preparedness. Whether you're searching for a primary residence, vacation getaway, or investment opportunity, this home delivers the Florida Keys lifestyle you've been dreaming of. Enjoy easy access to Harry Harris Park's swimming beach, jetty, playground, boat ramp, sports courts, and more. Please do not walk the property. Owner occupied with pets. Showings by appointment only with 24-48 hours' notice. Call today to schedule your private tour.

## Location

- **Address:** 139 Atlantic Avenue, Key Largo, FL 33070
- **County:** Monroe
- **Neighborhood:** Harris Ocean Park (93.0)
- **Coordinates:** 25.025858, -80.496721
- **Google Maps:** https://www.google.com/maps?q=25.025858,-80.496721

## Listing Agent

- **Name:** Emily Strain
- **Brokerage:** Coldwell Banker Schmitt Key Largo
- **Phone:** 3053944681
- **Email:** emilystrain17@gmail.com

## Primary Photo

![139 Atlantic Avenue - Primary Photo](http://lh.rdcpix.com/816f88cdb8acd36a7fefca9ddb11f3d3l-f2819998596r.jpg)

*56 total photos available on [listing page](https://www.propertysimple.com/listing/139-atlantic-avenue-key-largo-fl-33070-l618294)*

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**MLS#:** 618294 | **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/139-atlantic-avenue-key-largo-fl-33070-l618294)

---

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