19 SE Marlin Avenue, Key Largo, FL 33037 (MLS# 620431)

19 SE Marlin Avenue, Key Largo, FL 33037

$650,000

Adorable! Concrete/impact windows & doors, metal roof

Virtual Tour

https://my.matterport.com/show/?m=UPkNWDBDeb9

Homeowners park is just 1,500 feet away!

Sandy beach and great ramp at HOA park - best in the Upper Keys!

Virtually staged - this room is about 8.8' x 16.5'

excellent boat ramp right in the neighborhood!

Property Type: Residential Bedrooms: 3 Baths: 2 Square Footage: 1,120 Lot Size (sq. ft.): 5,125 Status: Active

Current Price: $650,000 List Date: 6/27/2026 Last Modified: 7/22/2026

Overview

Description

Easy Keys living starts here! Whether you're looking for a weekend escape or a full-time residence, this adorable Key Largo home checks all the right boxes. Located in desirable Largo Sound Village, homeowners are eligible to join one of the best private HOA parks in the Upper Keys with a wide sandy beach, fantastic boat ramp, and beautiful waterfront setting to relax and enjoy the Keys lifestyle. Inside, you'll find a comfortable, well-kept 3 bedroom, 2 bath home with a practical layout and great curb appeal. Built for peace of mind, the home features concrete construction, a 2020 metal roof, impact windows and doors, and is located in an X flood zone. The ground-level design makes everyday living easy with no stairs to climb and no wasted space. With solid construction, a great neighborhood, and easy access to the water, this is an ideal choice for a weekend getaway or a full-time Keys residence. One hour to MIA, 5 minutes to Key Largo School, 4 minutes to Publix and 2 minutes to wor ... (Read more)

Listing Details MLS# 620431

Location, Tax & Legal

Street #: 19
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
City: KEY LARGO
Mile Marker: 103.5
Marathon Neighborhood: N/A
Senior Community YN: No
Side: Ocean
Flood Zone: X
Alternate Key #: 1577120
Parcel #: 00469940-000000
Zoning: IS - Improved Subivision District
Deed Restrictions: Unknown
Legal: BK 19 LOT 8 LARGO SOUND PARK PB3-139 FIRST ADDITION KEY LARGO
Taxes: 4847.73
Tax Year: 2025
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Florida Keys
As is Rght to Inspct: Yes

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: No
Pool: No
Year Built: 1974
Lot SqFt: 5125
Lot Sqft Source: Tax Records
Acres: 0.12
Living Apx SqFt: 1120
SqFt Source: Property Data Card
Total Bedrooms: 3
Full Baths: 2
Total Baths: 2
Rentals Allowed: With Restrictions
Min Rental Days: 28
Control Depth: 0
Total Units: 0

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: Yes

More Information

Remarks & Misc

Remarks – Consumer: Easy Keys living starts here! Whether you're looking for a weekend escape or a full-time residence, this adorable Key Largo home checks all the right boxes. Located in desirable Largo Sound Village, homeowners are eligible to join one of the best private HOA parks in the Upper Keys with a wide sandy beach, fantastic boat ramp, and beautiful waterfront setting to relax and enjoy the Keys lifestyle. Inside, you'll find a comfortable, well-kept 3 bedroom, 2 bath home with a practical layout and great curb appeal. Built for peace of mind, the home features concrete construction, a 2020 metal roof, impact windows and doors, and is located in an X flood zone. The ground-level design makes everyday living easy with no stairs to climb and no wasted space. With solid construction, a great neighborhood, and easy access to the water, this is an ideal choice for a weekend getaway or a full-time Keys residence. One hour to MIA, 5 minutes to Key Largo School, 4 minutes to Publix and 2 minutes to world famous John Pennekamp Coral Reef State Park

Fee Includes

Common Area Mnt: Yes

Dockage

Boat Ramp: Yes

Tax Exemptions

Homestead: Yes

Appliances

Dishwasher: Yes
Dryer: Yes
Oven: Yes
Refrigerator: Yes
Washer: Yes

Pets

Pets Allowed: Yes

Cooling

Central Air: Yes

Waterfront

None: Yes

Waterview

No Waterview: Yes

Floor

Tile: Yes

Neighborhood Feature

Beach: Yes
Community Boat Ramp: Yes

Windows/Doors

Impact Rstnce Doors: Yes
Impact Rstnce Window: Yes

Vehicle Storage

Open Parking: Yes
RV Parking Open: Yes

Construction

Concrete: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Unfurnished: Yes

Terms

No Seller Finance: Yes

Utilities

FKAA: Yes

Exterior Features

Fencing: Yes
Shed: Yes

Roof

Metal Roof: Yes

Property Features

Fee Includes: Common Area Mnt Tax Exemptions: Homestead Waterfront: None Waterview: No Waterview Dockage: Boat Ramp Vehicle Storage: Open Parking; RV Parking Open Furnished: Unfurnished Cooling: Central Air Utilities: FKAA Appliances: Dishwasher; Dryer; Oven; Refrigerator; Washer Exterior Features: Fencing; Shed Construction: Concrete Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Community Boat Ramp Land Size: Less Than 1/4 Acre Terms: No Seller Finance

Listing Office: Coldwell Banker Schmitt Islamorada

Last Updated: July - 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.

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