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  • 308 Atlantic Boulevard, Key Largo, FL 33037 (MLS# 619229)

308 Atlantic Boulevard, Key Largo, FL 33037

New Listing
$6,900,000
Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 2,414 Lot Size (sq. ft.): 15,066 Status: Active
Current Price: $6,900,000 List Date: 3/27/2026 Last Modified: 3/27/2026

Description

Think the Florida Keys can't accommodate a true yacht? Think again. Opportunities like this are exceptionally rare--this Port Largo waterfront home is one of the few properties in the Keys where a serious yacht owner can dock with confidence. Set on an over 200-foot-wide canal with protected, deep-water dockage, the property offers a brand-new 106' concrete dock with the depth and turning radius that most Keys homes simply cannot provide. Add in open ocean views and immediate access to world-class fishing and diving, and you have a location that checks boxes most buyers assume don't exist here. Designed for both lifestyle and entertaining, this 4-bedroom, 3-bath home delivers the ultimate Keys experience. The updated kitchen opens into comfortable living spaces, while the outdoor area is built for hosting--complete with a pool and expansive dockage that naturally becomes the focal point of every gathering. This is a true ''boat and entertain'' property. Tucked at the end of a quiet street, the home offers privacy while still capturing the energy of the waterway--perfect for enjoying the steady flow of boats passing through the channel. It's a setting that blends relaxation with just the right amount of activity. Located in the desirable Port Largo community, you're just minutes from some of the best fishing and diving in Key Largo, along with easy access to nearby restaurants and local favorites. The neighborhood also features a park with pickleball and tennis courts, an Olympic-sized pool, beach volleyball, and a convenient boat ramp. For buyers who thought the Keys couldn't support their boating lifestyle, this property changes that conversation. If you've been overlooking the Keys because of dockage limitations, this is the one that proves otherwise.

More Information MLS# 619229

Contract Information

Listing Board: Florida Keys Current Price: $6,900,000 Listing Date: 2026-03-27 List Price: $6,900,000

Location, Tax & Legal

City: KEY LARGO Mile Marker: 100 Marathon Neighborhood: N/A Side: Ocean Alternate Key #: 1553115 Parcel #: 00453430-000300 Zoning: IS - Improved Subivision District Deed Restrictions: Unknown Legal: PORT LARGO PB5-3 KEY LARGO PT TRACT D PARCEL IV OR469-333/37 OR518-933 OR539-955 OR822-1098/99 OR1069-101/02R/S OR1151-2 Taxes: 18452.31 Tax Year: 2025 Pub Sewer HkUp: Yes Street #: 308 Street Name: Atlantic Street Suffix: Boulevard Key/Island: Key Largo State/Province: FL Zip Code: 33037 County: Monroe Subdivision: Port Largo (100.0) Area: 27 - Key Largo MM 97-107

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 10 Lot SqFt: 15066 Pool: Yes Total Units: 0 SqFt Source: Tax Records Rentals Allowed: With Restrictions Min Rental Days: 28 Style: Single Family Year Built: 1973 Living Apx SqFt: 2414 Total Bedrooms: 4 Full Baths: 3 Total Baths: 3

Remarks & Misc

Remarks – Consumer: Think the Florida Keys can't accommodate a true yacht? Think again. Opportunities like this are exceptionally rare--this Port Largo waterfront home is one of the few properties in the Keys where a serious yacht owner can dock with confidence. Set on an over 200-foot-wide canal with protected, deep-water dockage, the property offers a brand-new 106' concrete dock with the depth and turning radius that most Keys homes simply cannot provide. Add in open ocean views and immediate access to world-class fishing and diving, and you have a location that checks boxes most buyers assume don't exist here. Designed for both lifestyle and entertaining, this 4-bedroom, 3-bath home delivers the ultimate Keys experience. The updated kitchen opens into comfortable living spaces, while the outdoor area is built for hosting--complete with a pool and expansive dockage that naturally becomes the focal point of every gathering. This is a true ''boat and entertain'' property. Tucked at the end of a quiet street, the home offers privacy while still capturing the energy of the waterway--perfect for enjoying the steady flow of boats passing through the channel. It's a setting that blends relaxation with just the right amount of activity. Located in the desirable Port Largo community, you're just minutes from some of the best fishing and diving in Key Largo, along with easy access to nearby restaurants and local favorites. The neighborhood also features a park with pickleball and tennis courts, an Olympic-sized pool, beach volleyball, and a convenient boat ramp. For buyers who thought the Keys couldn't support their boating lifestyle, this property changes that conversation. If you've been overlooking the Keys because of dockage limitations, this is the one that proves otherwise. Directions: MM100 turn oceanside onto Atlantic Blvd, at the end turn right

Association Info

Mandatory Home Owners Asc: No Voluntary Home Owners Asc: Yes 1st Right of Refusal: No Association Fee $: 300 Assoc/Mnt Fee Per: Yearly

Fee Includes

None: 1

Dockage

Dock Length: 106 Dock: Concrete Boat Lift: 1 Seawall: Concrete

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Disposal: 1 Dryer: 1 Ice Machine: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1 Wine Cooler: 1

Pets

Pets Allowed: 1

Cooling

Central Air: 1

Waterfront

Canal Front: 1

Waterview

Canal View: 1 Ocean View: 1

Floor

Laminate: 1 Tile: 1

Neighborhood Feature

Community Boat Ramp: 1 Community Pool: 1 Tennis Courts: 1

Interior Features

Quartz Countertops: 1 Walk-in Closet(s): 1 Window Treatments: 1

Specialty Rooms

Laundry Room: 1 Utility Room: 1 Workshop: 1

Building Style

Above Flood: Unknown Stories: 2 Stories

Windows/Doors

Aluminum Windows: 1 Impact Rstnce Doors: 1 Impact Rstnce Window: 1

Vehicle Storage

Garage: 1 Open Parking: 1 RV Parking Open: 1 Attached: 1 Off Street Parking: 1 Trailer Storage: 1

Construction

CBS: 1

Land Size

1/4 - 1/2 Acre: 1

Utilities

FKAA: 1 Municipal Sewer: 1

Exterior Features

Fencing: 1

Pool Info

In Ground: 1 Heated: Yes

Roof

Metal Roof: 1

Shutters

Bahama: 1

Status Change Info

Status: Active

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View; Ocean View Dockage: Boat Lift Vehicle Storage: Garage; Attached; Off Street Parking; Open Parking; RV Parking Open; Trailer Storage Cooling: Central Air Utilities: FKAA; Municipal Sewer Interior Features: Quartz Countertops; Walk-in Closet(s); Window Treatments Specialty Rooms: Laundry Room; Utility Room; Workshop Appliances: Dishwasher; Disposal; Dryer; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Fencing Pool Info: In Ground Construction: CBS Shutters: Bahama Floor: Laminate; Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Community Boat Ramp; Community Pool; Tennis Courts Land Size: 1/4 - 1/2 Acre
Listing Office: Palm House Real Estate
Last Updated: March - 27 - 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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