$2,890,000
34 Atlantic Drive
Key Largo, FL, 33037
Huge Direct Oceanfront Compound — One-of-a-Kind with 276-Foot Concrete Dock
Adjacent to World-Famous John Pennekamp, Coral Reef State Park & Molasses Reef.
Discover a truly exceptional and private oceanfront compound designed for boating enthusiasts, investors, or multi-generational living. Spread across three expansive lots, this rare property includes two distinct homes and direct water access — a combination that’s nearly impossible to find in today’s market. Seller will consider all reasonable offers.
The primary residence features 3 bedrooms and 2 full baths, offering bright, comfortable living spaces and sweeping ocean views. The second home, complete with 2 bedrooms and 2 baths on a separate meter, is ideal for guests, extended family, or short-term rental opportunities.
Step outside to unparalleled oceanfront living with a 276-foot concrete dock, perfect for accommodating large vessels, fishing, and launching watercraft. The grounds offer generous room for entertaining, expansion, or simply enjoying the peaceful surroundings of this secluded coastal haven.
Highlights:
3 lots with two homes and a 276-ft dock
Direct ocean access — idea for boating on the Ocean or Bay.
Steps from John Pennekamp Coral Reef State Park
Perfect for entertaining, investing, or creating a family retreat
Unmatched privacy and coastal lifestyle potential.
Adjacent to World-Famous John Pennekamp, Coral Reef State Park & Molasses Reef.
Discover a truly exceptional and private oceanfront compound designed for boating enthusiasts, investors, or multi-generational living. Spread across three expansive lots, this rare property includes two distinct homes and direct water access — a combination that’s nearly impossible to find in today’s market. Seller will consider all reasonable offers.
The primary residence features 3 bedrooms and 2 full baths, offering bright, comfortable living spaces and sweeping ocean views. The second home, complete with 2 bedrooms and 2 baths on a separate meter, is ideal for guests, extended family, or short-term rental opportunities.
Step outside to unparalleled oceanfront living with a 276-foot concrete dock, perfect for accommodating large vessels, fishing, and launching watercraft. The grounds offer generous room for entertaining, expansion, or simply enjoying the peaceful surroundings of this secluded coastal haven.
Highlights:
3 lots with two homes and a 276-ft dock
Direct ocean access — idea for boating on the Ocean or Bay.
Steps from John Pennekamp Coral Reef State Park
Perfect for entertaining, investing, or creating a family retreat
Unmatched privacy and coastal lifestyle potential.
Property Details
Price:
$2,890,000
MLS #:
A12006854
Status:
Active
Beds:
5
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Knowlson Colony
Neighborhood:
knowlsoncolony
Listed Date:
Apr 24, 2026
Year Built:
1943
Schools
Interior
Appliances
Dishwasher, Dryer, Microwave, Electric Range, Refrigerator, Washer
Bathrooms
4 Full Bathrooms
Cooling
Ceiling Fan(s), Central Air
Flooring
Tile
Heating
Central
Interior Features
Built-in Features, Cooking Island, Separate Guest/In-Law Quarters, Other
Exterior
Architectural Style
Detached, One Story, Other
Community Features
Other
Construction Materials
CBS Construction
Covered Spaces
2
Direction Faces
North
Exterior Features
Built-In Grill, Open Balcony
Garage Spaces
2
Lot Features
1/4 To Less Than 1/2 Acre Lot
Open Parking YN
1
Other Structures
Guest House
Parking Features
Circular Driveway, Covered, Driveway, Guest, Rv/Boat Parking
Patio And Porch Features
Open Balcony
Roof
Metal Roof
View
Ocean
Waterfront Features
Ocean Access, Ocean Front
Financial
Tax Year
2025
Taxes
$13,133
Mortgage Calculator
Map
Current real estate data for Single Family in Key Largo as of Sep 20, 2026
108
Single Family Listed
188
Avg DOM
870
Avg $ / SqFt
$1,763,797
Avg List Price
Community
- Address34 Atlantic Drive Key Largo FL
- SubdivisionKnowlson Colony
- CityKey Largo
- CountyMonroe County
- Zip Code33037
Subdivisions in Key Largo
- AMENDED & EXTENDED PLAT O
- ANGLERS PARK
- ANGLERS PARK SHORES
- BAHIA MAR ESTS
- Bay Haven
- BAY HAVEN SEC 1,Bay Haven
- BAY HAVEN SEC 2
- BERMUDA SHORES
- BLUE WATERS TR VILLAGE SE
- BOWENS ADD RIVIERA VILLAG
- BUCCANEER PT
- BUCCANEER PT LARGO SOUND
- BUTTONWOOD SHORES ADD
- CALUSA CAMPGROUND
- CALUSA CAMPGROUND,Calusa Campground
- Captain Jax Mobile
- CORAL COAST
- CROSS KEY WATERWAYS EST S
- DOVE CREEK ESTATES
- HAMMER POINT PARK
- HARBORAGE, THE
- HARRIS OCEAN PARK ESTS
- HOLIDAY BY THE SEA
- HOLIDAY HOMESITES
- Island of Key Largo Point
- KAWAMA TOWER
- KAWAMA YACHT CLUB
- KEY LARGO BEACH
- KEY LARGO BEACH ADD
- Key Largo Kampground
- Key Largo Mob Homesites,Key Largo Mob Homesi
- KEY LARGO NORTH
- KEY LARGO OCEAN RESORT CO
- KEY LARGO OCEAN RESORT CO,Key Largo Ocean Res
- KEY LARGO OCEAN RESORT CO,Key Largo Ocean Reso
- KEY LARGO OCEAN RESORT CON
- KEY LARGO OCEAN RESORT,KEY LARGO OCEAN RESO
- KEY LARGO OCEAN SHORES AD
- KEY LARGO PARK AMD
- KEY LARGO TRAILER VILLAGE
- KEY LARGO YACHT CLUB
- LAKE SURPRISE ESTATES
- LAKE SURPRISE ESTATES,LAKE SURRISE ESTATES
- LANDINGS OF LARGO
- LANDINGS OF LARGO II
- LARGO BEACH
- LARGO GARDENS
- LARGO SOUND PARK
- LARGO SOUND PARK 1ST ADD
- LARGO SOUND VILLAGE
- LIME GROVE ESTATE SEC 1
- LIME GROVE ESTATES PROPER
- MANATEE BAY CLUB
- MANDALAY
- MONROE PARK
- OCEAN ISLE ESTATE
- Ocean Reef Club
- OCEAN REEF SHORES
- OCEAN SHORES KEY LARGO
- PAMELA VILLA
- PARADISE POINT
- PIRATES COVE
- PIRATES COVE 1ST ADD
- PORT LARGO
- PORT LARGO 3RD ADD
- Riviera Village
- RIVIERA VILLAGE REV & AMD
- Rock Harbor Est
- ROCK HARBOR ESTATE
- ROCK HARBOR ESTATE EST 980
- Rock Harbor Manor
- SANCTUARY AT KEY LARGO 3
- SEASIDE 1ST ADD
- SEASIDE RESUBD
- SEXTON COVES ESTATES
- SILVER SHORES MOBILE HOME
- SOMBRERO PROPERTIES, THE
- STILLWRIGHT POINT NO 1
- STILLWRIGHT POINT NO 2
- STILLWRIGHT POINT NO 2,STILLWRIGHT POINT NO
- SUNRISE POINT REV
- SUNRISE POINT REV RESUBD
- SUNSET WATERWAYS
- TAMARIND BAY CLUB CONDOMI
- THE DOLPHIN AT MARINERS C
- TWIN LAKES
- TWIN LAKES 1ST ADD
- WINSTON WATER WAYS AMD
- Winston waterways
- WINSTON WATERWAYS NO 2
- WINSTON WATERWAYS NO 2 AM
- WYNKENBLYNKEN & NOD EST
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Property Summary
- Located in the Knowlson Colony subdivision, 34 Atlantic Drive Key Largo FL is a Single Family for sale in Key Largo, FL, 33037. It is listed for $2,890,000 and features 5 beds, 4 baths, and has approximately 0 square feet of living space, and was originally constructed in 1943. The average price per square foot for Single Family listings in Key Largo is $870. The average listing price for Single Family in Key Largo is $1,763,797.

34 Atlantic Drive
Key Largo, FL




































































































