139 Atlantic Avenue, Key Largo, FL 33070

$714,000
Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 816 Lot Size (sq. ft.): 5,099 Status: Active
Current Price: $714,000 List Date: 1/24/2026 Last Modified: 2/22/2026

Description

Discover this Florida Keys retreat just moments from Harry Harris Park. This beautifully maintained 2-bedroom, 2-bath concrete 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. Designed for both relaxation and functionality, the home features impact windows and doors, a metal roof, and a thoughtfully remodeled backyard oasis complete with a serene koi pond, perfect for unwinding or entertaining. The lush outdoor space offers shaded seating, storage, and a fully fenced yard on three sides for 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 accommodates room for 4+ cars, with room for a camper and/or boat, ideal for Keys living. Property also features a 50 amp plug and dedicated breaker box, as well as a generator. Whether you're seeking a primary residence, vacation home, or investment getaway, this home delivers the 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.

More Information MLS# 618294

Contract Information

Current Price: $714,000 Listing Date: 2026-01-24 Listing Board: Florida Keys List Price: $714,000 As is Rght to Inspct: Yes Species List: No

Location Tax Legal

Street #: 139 Street Name: Atlantic Street Suffix: Avenue Key/Island: Key Largo State/Province: FL Zip Code: 33070 County: Monroe Subdivision: Harris Ocean Park (93.0) Area: 26 - Key Largo S of MM 96.9

General Property Description

Realtor.COM Type: Residential - Single Family Style: Single Family Waterfront: No Control Depth: 4 Pool: No Year Built: 1987 Lot Size: 50X102 Lot SqFt: 5099 Lot Sqft Source: Property Data Card Acres: 0.12 Living Apx SqFt: 816 SqFt Source: Property Data Card Total Bedrooms: 2 Full Baths: 2 Total Baths: 2 Rentals Allowed: With Restrictions Min Rental Days: 28

Status Change Info

Status: Active

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No

Building Style

Above Flood: Yes

Vehicle Storage

Car(s): 4+

Financial Status

Standard Sale: Yes

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: None Waterview: No Waterview Dockage: Boat Ramp Property Condition: Updated/Remodeled Vehicle Storage: Carport; Detached; Guest Parking; Off Street Parking; Open Parking; RV Parking Open; Trailer Storage Furnished: Unfurnished Cooling: Ceiling Fans(s); Central Air Utilities: Buyer to Verify; FKAA; Municipal Sewer Interior Features: Bar; Drapes/Blinds Incl; Quartz Countertops; Smoke Alarms; Storage Pre-Wired: Cable Specialty Rooms: Gym; Laundry Room; Utility Room; Other Appliances: Dryer; Freezer; Microwave; More Appliances; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Fencing; Fruit Tree(s); Lighting; Privacy Wall/Fence; Sandy Beach; Shed; Storage; Water Display Construction: CBS; Concrete Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Bike Paths; Community Boat Ramp Security: Manned Gate Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; VA Title: Title Ins - Buyer
Listing Office: Coldwell Banker Schmitt Key Largo
Last Updated: February - 22 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.