$1,100,000
21 Harbor Dr
Key Largo, FL, 33037
ROGO ALLOCATION AWARDED • APPROVED BUILDING PLANS • DIRECT BAY ACCESS!
Exceptional opportunity to build your dream waterfront home in the desirable Sunset Waterways subdivision of Key Largo! This 6,000 sq. ft. waterfront lot offers 60 feet of waterfrontage with direct Bay access and the significant advantage of an awarded Monroe County ROGO allocation.
Approved building plans are included, with U.S. Army Corps of Engineers and Florida DEP approvals pending payment of required mitigation fees which seller will satisfy, offering buyers a tremendous head start toward building their Florida Keys retreat.
The current owner is a licensed architect and can modify the existing plans to accommodate a buyer’s preferences for a reasonable fee, subject to applicable approvals and ROGO requirements.
Located in an established waterfront community with excellent boating access, this property presents a rare opportunity to acquire a waterfront homesite with substantial planning and permitting already completed. Bring your vision to life and enjoy the ultimate Florida Keys waterfront lifestyle!
Exceptional opportunity to build your dream waterfront home in the desirable Sunset Waterways subdivision of Key Largo! This 6,000 sq. ft. waterfront lot offers 60 feet of waterfrontage with direct Bay access and the significant advantage of an awarded Monroe County ROGO allocation.
Approved building plans are included, with U.S. Army Corps of Engineers and Florida DEP approvals pending payment of required mitigation fees which seller will satisfy, offering buyers a tremendous head start toward building their Florida Keys retreat.
The current owner is a licensed architect and can modify the existing plans to accommodate a buyer’s preferences for a reasonable fee, subject to applicable approvals and ROGO requirements.
Located in an established waterfront community with excellent boating access, this property presents a rare opportunity to acquire a waterfront homesite with substantial planning and permitting already completed. Bring your vision to life and enjoy the ultimate Florida Keys waterfront lifestyle!
Property Details
Price:
$1,100,000
MLS #:
A12104841
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Residential
Subdivision:
SUNSET WATERWAYS
Neighborhood:
sunsetwaterways
Listed Date:
Oct 11, 2026
Lot Size:
6,000 sqft / 0.14 acres (approx)
Schools
Interior
Exterior
Direction Faces
East
Lot Features
Less Than 1/4 Acre Lot, Build To Suit, No Misc/Improvements, Street Lights
Other Structures
None
View
Canal View
Waterfront Features
Canal Front
Financial
Tax Year
2025
Taxes
$2,806
Mortgage Calculator
Map
Current real estate data for Single Family in Key Largo as of Oct 24, 2026
114
Single Family Listed
156
Avg DOM
891
Avg $ / SqFt
$1,746,509
Avg List Price
Community
- Address21 Harbor Dr Key Largo FL
- SubdivisionSUNSET WATERWAYS
- 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 SUNSET WATERWAYS subdivision, 21 Harbor Dr Key Largo FL is a Single Family for sale in Key Largo, FL, 33037. It is listed for $1,100,000 and features 0 beds, 0 baths, and has approximately 0 square feet of living space.The average price per square foot for Single Family listings in Key Largo is $891. The average listing price for Single Family in Key Largo is $1,746,509.
21 Harbor Dr
Key Largo, FL