56 SE Marlin Avenue, Key Largo, FL 33037 (MLS# 619605)

56 SE Marlin Avenue, Key Largo, FL 33037

$574,000
Property Type: Residential Bedrooms: 2 Baths: 1 Square Footage: 828 Lot Size (sq. ft.): 5,125 Status: Contingent/Show
Current Price: $574,000 List Date: 4/22/2026 Last Modified: 9/14/2026

Overview

Description

Only 6 homes in from the Beach! Located in the highly desirable Largo Sound Park neighborhood, this concrete conch home offers exclusive access to a private community park featuring a sandy beach, boat ramp, and pavilion with restrooms- all for you to enjoy the Keys lifestyle! Full of character and Old Florida charm this 2 bedroom home features a bright and open floor plan with terrazzo floors and a new roof in 2023. Off of the kitchen, there is a huge screened patio under roof that connects to a workshop - great for additional living space with excellent potential! The fully fenced yard provides ample room for multiple vehicles and a boat trailer. The spacious backyard offers endless possibilities, with plenty of room to add a pool, create an outdoor entertaining area, or simply enjoy the wide open space. This is a great opportunity to own in Largo Sound Park right by the Homeowner's park and make this house your very own! This rare location is something truly special! Live the Keys ...

Listing Details MLS# 619605

Location, Tax & Legal

Street #
56
Direction
SE
Street Name
Marlin
Street Suffix
Avenue
Key/Island
Key Largo
State/Province
FL
Zip Code
33037
County
Monroe
Subdivision
Largo Sound Park (103.5)
Area
27 - Key Largo MM 97-107

Contract Information

Listing Board
Florida Keys

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Single Family
Waterfront
No
Pool
No
Year Built
1971
Lot SqFt
5125
Lot Sqft Source
Tax Records
Acres
0.12
Living Apx SqFt
828
SqFt Source
Tax Records
Total Bedrooms
2
Full Baths
Yes
Total Baths
Yes
Rentals Allowed
With Restrictions
Min Rental Days
28

Status Change Info

Contingent
Contingent/Show

Association Info

Mandatory Home Owners Asc
No
Voluntary Home Owners Asc
Yes
1st Right of Refusal
No
Association Fee $
250
Assoc/Mnt Fee Per
Yearly

Building Style

Above Flood
Unknown
# Stories
1 Story

More Information

Property Features

Fee Includes: Other Tax Exemptions: None Waterfront: None Waterview: No Waterview Dockage: Boat Ramp Building Style: Ground Level Vehicle Storage: Off Street Parking Furnished: Unfurnished Cooling: Ceiling Fans(s); Central Air Heating: Central Utilities: FKAA; Municipal Sewer Interior Features: Drapes/Blinds Incl; Storage Pre-Wired: Cable Specialty Rooms: Sun/Florida Room; Workshop Appliances: Dishwasher; Microwave; Oven; Range; Refrigerator Exterior Features: Fencing Construction: CBS Floor: Terrazzo Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Community Boat Ramp; Other Area Features Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; VA Title: Title Ins - Buyer
Listing Office: American Caribbean Real Estate, Christie's International Real Estate
Last Updated: September - 14 - 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.
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