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437 Laguna Avenue, Key Largo, FL 33037

New Listing
$3,150,000
Property Type: Residential Bedrooms: 4 Baths: 4 Square Footage: 2,168 Lot Size (sq. ft.): 14,215 Status: Active
Current Price: $3,150,000 List Date: 5/06/2026 Last Modified: 5/07/2026

Overview

Description

Island living in Prestigious Port Largo, Key Largo's most desirable neighborhood. Set on an oversized 0.33-acre waterfront lot, this pool home offers 50' of dockage with boat lift and jet ski davits, along with deep-water ocean access, combining comfort, outdoor living, and the ultimate Keys boating lifestyle. Offering 4 bedrooms and 4 baths, including 2 primary suites, offered furnished and move-in ready. The owner's suite occupies the entire third floor and features its own private balcony retreat and a spacious bath with soaking tub, separate shower, dressing table, and spa-like feel. The main living level showcases a well-appointed kitchen with ample wood cabinetry, granite countertops, and stainless-steel appliances. A large outdoor balcony extends from the main floor, creating a natural extension of the living space--an ideal setting to enjoy coastal breezes, morning coffee, or relaxed evenings. The outdoor space truly sets this property apart. An expansive, fully fenced and ga ...

Listing Details MLS# 619782

Location, Tax & Legal

Street #
437
Street Name
Laguna
Street Suffix
Avenue
Key/Island
Key Largo
State/Province
FL
Zip Code
33037
County
Monroe
Subdivision
Port Largo (100.0)
Area
27 - Key Largo MM 97-107
City
KEY LARGO
Off Shore Island
No
Mile Marker
100
Marathon Neighborhood
N/A
Side
Ocean
Flood Zone
AE,AE
Alternate Key #
1555622
Parcel #
00453475-005300
Zoning
IS - Improved Subivision District
Deed Restrictions
Unknown
Legal
LT 437 & TRACT H PORT LARGO FIFTH ADDITION PB6-109 KEY LARGO OR796-2450 OR821-249 OR823-501 OR826-735 OR829-1473 OR1089-
Taxes
20034.41
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
Yes
Control Depth
6
Pool
Yes
Year Built
1990
Lot SqFt
14215
Acres
0.33
Living Apx SqFt
2168
SqFt Source
Property Data Card
Total Bedrooms
4
Full Baths
4
Total Baths
4
Rentals Allowed
With Restrictions
Min Rental Days
28
Total Units
0

Association Info

Mandatory Home Owners Asc
No
Voluntary Home Owners Asc
Yes
1st Right of Refusal
No
Assoc Approval Req
No
Association Fee $
0

Dockage

Dock Length
50
Dock
Concrete
Boat Lift
Yes
Davits
Yes

More Information

Building Style

Above Flood
Yes
Stories
3 Stories
Split Level
Yes

Vehicle Storage

Car(s)
4+
Garage
Yes
RV Parking Open
Yes
Attached
Yes
Auto Door Opener
Yes
Off Street Parking
Yes
Trailer Storage
Yes

Pool Info

Heated
Yes
In Ground
Yes
Concrete
Yes
Decked
Yes

Financial Status

Standard Sale
Yes

Remarks & Misc

Remarks – Consumer
Island living in Prestigious Port Largo, Key Largo's most desirable neighborhood. Set on an oversized 0.33-acre waterfront lot, this pool home offers 50' of dockage with boat lift and jet ski davits, along with deep-water ocean access, combining comfort, outdoor living, and the ultimate Keys boating lifestyle. Offering 4 bedrooms and 4 baths, including 2 primary suites, offered furnished and move-in ready. The owner's suite occupies the entire third floor and features its own private balcony retreat and a spacious bath with soaking tub, separate shower, dressing table, and spa-like feel. The main living level showcases a well-appointed kitchen with ample wood cabinetry, granite countertops, and stainless-steel appliances. A large outdoor balcony extends from the main floor, creating a natural extension of the living space--an ideal setting to enjoy coastal breezes, morning coffee, or relaxed evenings. The outdoor space truly sets this property apart. An expansive, fully fenced and gated yard, pool and spa, and covered outdoor areas provide ample room to unwind after a day on the water or host family and friends. A ground-level recreation room with direct access to the pool area, along with two attached garages, adds convenience, flexibility, and additional storage. Conveniently located near restaurants, shopping, Key Largo Community Park, and the Jacobs Aquatic Center. A rare opportunity to enjoy space, privacy, and the best of the Florida Keys waterfront lifestyle in one of Key Largo's most sought-after communities.
Directions
Expansive corner lot at Laguna Ave and caribbean Drive

Fee Includes

None
Yes

Tax Exemptions

None
Yes

Appliances

Dishwasher
Yes
Dryer
Yes
Microwave
Yes
Oven
Yes
Range
Yes
Refrigerator
Yes
Stainless Steel Appliance(s)
Yes
Washer
Yes

Pets

Pets Allowed
Yes

Cooling

Ceiling Fans(s)
Yes
Central Air
Yes

Heating

Central
Yes

Waterfront

Canal Front
Yes

Waterview

Canal View
Yes

Floor

Tile
Yes

Neighborhood Feature

Beach
Yes
Bike Paths
Yes
Community Boat Ramp
Yes

Interior Features

Drapes/Blinds Incl
Yes
Entrance Foyer
Yes
Intercom
Yes
Walk-in Closet(s)
Yes

Specialty Rooms

Laundry Room
Yes
Sun/Florida Room
Yes
Utility Room
Yes

Windows/Doors

Impact Rstnce Doors
Yes
Impact Rstnce Window
Yes

Security

Electric Gate
Yes

Construction

CBS
Yes
Concrete
Yes

Land Size

1/4 - 1/2 Acre
Yes

Furnished

Furnished
Yes

Terms

Cash
Yes
Conventional
Yes

Utilities

FKAA
Yes

Porch/Balcony

Open Porch/Balcony
Yes

Exterior Features

Fencing
Yes
Privacy Wall/Fence
Yes

Pre-Wired

Cable
Yes

Roof

Metal Roof
Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Dockage: Boat Lift; Davits Building Style: Split Level Vehicle Storage: Garage; Attached; Auto Door Opener; Off Street Parking; RV Parking Open; Trailer Storage Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Heating: Central Utilities: FKAA Interior Features: Drapes/Blinds Incl; Entrance Foyer; Intercom; Walk-in Closet(s) Pre-Wired: Cable Specialty Rooms: Laundry Room; Sun/Florida Room; Utility Room Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Fencing; Privacy Wall/Fence Pool Info: In Ground; Concrete; Decked Construction: CBS; Concrete Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Bike Paths; Community Boat Ramp Security: Electric Gate Land Size: 1/4 - 1/2 Acre Terms: Cash; Conventional
Listing Office: LoKation Real Estate - Pompano Beach
Last Updated: May - 07 - 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.