65620 Overseas Highway, Long Key, FL 33001
New Listing
$3,899,000
Property Type:
Residential
Bedrooms:
4
Baths:
2
Square Footage:
1,647
Lot Size (sq. ft.):
18,500
Status:
Active
Current Price:
$3,899,000
List Date:
6/10/2026
Last Modified:
6/10/2026
Overview
Description
...
(Read more)
Rarely does a Florida Keys property offer the combination of proven vacation rental income, transient rental zoning, private beachfront, and future development flexibility found at the historic Long Key Fish Camp.
Situated at the southern tip of Long Key, this income-producing oceanfront property boasts 221 feet of private white sand beach, unobstructed Atlantic Ocean views, and both sunrise and sunset. Currently operating as a successful nightly vacation rental, the property offers a rare opportunity for investors seeking immediate income with the flexibility to further enhance or redevelop the site. The existing legal duplex features four bedrooms and two bathrooms, capturing the character and charm of Old Florida Keys living. Continue operating the property as a vacation rental, renovate the existing improvements, or explore the property's long-term redevelopment potential. The offering includes two development rights associated with the legal duplex, plus a third development right for an accessory structure, an increasingly rare asset in the Florida Keys. This unique combination creates opportunities to maximize rental income, establish a private waterfront compound, or pursue future redevelopment, subject to applicable approvals.
Ideally positioned between Islamorada and Marathon, the property offers convenient access to marinas, restaurants, shopping, and airports while maintaining a level of privacy rarely found in the Keys. The shallow turquoise waters offshore are ideal for kayaking, paddleboarding, snorkeling, and fishing, while nearby Long Key State Park and the Long Key Viaduct provide access to some of the world's most renowned tarpon fishing. Adding to its significance, the property occupies the former site of Henry Flagler's original Long Key Fishing Camp. In the early 1900s, famed author Zane Grey helped establish Long Key as one of sportfishing's most celebrated destinations, hosting notable guests including Herbert Hoover and Franklin Rooseve
Listing Details MLS# 620235
Location, Tax & Legal
- Street #
- 65620
- Street Name
- Overseas
- Street Suffix
- Highway
- Key/Island
- Long Key
- State/Province
- FL
- Zip Code
- 33001
- County
- Monroe
- Subdivision
- Long Key Ocean Bay Colony (69.0)
- Area
- 21 - Long Key
- City
- Long Key
- Off Shore Island
- No
- Mile Marker
- 69
- Marathon Neighborhood
- N/A
- Senior Community YN
- No
- Side
- Ocean
- Flood Zone
- AE,VE,AE
- Alternate Key #
- 1470091
- Handicap Access
- No
- Add'l Parcel #1
- 00386370-000000
- Parcel #
- 00386370-000000
- Add'l Parcel #2
- 00386360-000000
- Zoning
- UR - Urban Residential Distrit
- Deed Restrictions
- Unknown
- Legal
- PT LT 2 LONG KEY OCEAN BAY COLONY PB3-130 SEC 1 LONG KEY OR504-954 OR577-341 OR612-253 OR683-524 OR683-525 OR884-1395 OR
- Taxes
- 12106.48
- Tax Year
- 2025
- Pub Sewer HkUp
- Yes
Contract Information
- Listing Board
- Florida Keys
- As is Rght to Inspct
- Yes
- Potential Short Sale
- No
- Bank Owned
- No
- Species List
- No
General Property Description
- Realtor.COM Type
- Multi-family
- Style
- Single Family
- Waterfront
- Yes
- Control Depth
- 4
- Pool
- No
- Year Built
- 1972
- Lot SqFt
- 18500
- Lot Sqft Source
- Tax Records
- Acres
- 0.43
- Living Apx SqFt
- 1647
- SqFt Source
- Property Data Card
- Total Bedrooms
- 4
- Full Baths
- 2
- Total Baths
- 2
- Rentals Allowed
- Yes
- Min Rental Days
- Yes
- Total Units
- 0
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
- Association Fee $
- 0
Dockage
- Dock
- Wood
More Information
Building Style
- Above Flood
- No
- Ground Level
- Yes
Financial Status
- Auction
- No
- Bank Owned
- No
- Potential Short Sale
- No
- Standard Sale
- Yes
Remarks & Misc
- Remarks – Consumer
- Rarely does a Florida Keys property offer the combination of proven vacation rental income, transient rental zoning, private beachfront, and future development flexibility found at the historic Long Key Fish Camp. Situated at the southern tip of Long Key, this income-producing oceanfront property boasts 221 feet of private white sand beach, unobstructed Atlantic Ocean views, and both sunrise and sunset. Currently operating as a successful nightly vacation rental, the property offers a rare opportunity for investors seeking immediate income with the flexibility to further enhance or redevelop the site. The existing legal duplex features four bedrooms and two bathrooms, capturing the character and charm of Old Florida Keys living. Continue operating the property as a vacation rental, renovate the existing improvements, or explore the property's long-term redevelopment potential. The offering includes two development rights associated with the legal duplex, plus a third development right for an accessory structure, an increasingly rare asset in the Florida Keys. This unique combination creates opportunities to maximize rental income, establish a private waterfront compound, or pursue future redevelopment, subject to applicable approvals. Ideally positioned between Islamorada and Marathon, the property offers convenient access to marinas, restaurants, shopping, and airports while maintaining a level of privacy rarely found in the Keys. The shallow turquoise waters offshore are ideal for kayaking, paddleboarding, snorkeling, and fishing, while nearby Long Key State Park and the Long Key Viaduct provide access to some of the world's most renowned tarpon fishing. Adding to its significance, the property occupies the former site of Henry Flagler's original Long Key Fishing Camp. In the early 1900s, famed author Zane Grey helped establish Long Key as one of sportfishing's most celebrated destinations, hosting notable guests including Herbert Hoover and Franklin Rooseve
Fee Includes
- None
- Yes
Tax Exemptions
- None
- Yes
Appliances
- Dishwasher
- Yes
- Dryer
- Yes
- Microwave
- Yes
- Oven
- Yes
- Refrigerator
- Yes
- Washer
- Yes
Pets
- Pets Allowed
- Yes
Cooling
- Ceiling Fans(s)
- Yes
Waterfront
- Oceanfront
- Yes
- Open Water
- Yes
Waterview
- Open Water View
- Yes
Floor
- Tile
- Yes
Neighborhood Feature
- Beach
- Yes
Interior Features
- Built-in Cabinets
- Yes
- Cathedral Ceilings
- Yes
- Granite Counter Top
- Yes
- Split Bedroom
- Yes
- Window Treatments
- Yes
Specialty Rooms
- Laundry Room
- Yes
- Utility Room
- Yes
Windows/Doors
- Impact Rstnce Window
- Yes
- Single Hung Windows
- Yes
- Sliding Glass Doors
- Yes
Security
- No Security
- Yes
Construction
- Combo Construction
- Yes
- Frame
- Yes
Land Size
- 1/2 - Less Than 1 AC
- Yes
Furnished
- Furnished
- Yes
Terms
- Cash
- Yes
- Conventional
- Yes
- Seller Finance Psble
- Yes
Utilities
- Buyer to Verify
- Yes
- Community Swr Plant
- Yes
- FKAA
- Yes
Porch/Balcony
- Open Porch/Balcony
- Yes
- Patio
- Yes
Title
- Title Ins - Buyer
- Yes
Exterior Features
- Chickee Hut
- Yes
- Sandy Beach
- Yes
- Shed
- Yes
Roof
- Metal Roof
- Yes
Accessibility Feat
- Parking
- Yes
Property Features
Fee Includes:
None
Tax Exemptions:
None
Waterfront:
Oceanfront; Open Water
Waterview:
Open Water View
Building Style:
Ground Level
Furnished:
Furnished
Cooling:
Ceiling Fans(s)
Utilities:
Buyer to Verify; Community Swr Plant; FKAA
Interior Features:
Built-in Cabinets; Cathedral Ceilings; Granite Counter Top; Split Bedroom; Window Treatments
Specialty Rooms:
Laundry Room; Utility Room
Appliances:
Dishwasher; Dryer; Microwave; Oven; Refrigerator; Washer
Exterior Features:
Chickee Hut; Sandy Beach; Shed
Accessibility Feat:
Parking
Construction:
Combo Construction; Frame
Floor:
Tile
Roof:
Metal Roof
Pets:
Pets Allowed
Neighborhood Feature:
Beach
Security:
No Security
Land Size:
1/2 - Less Than 1 AC
Terms:
Cash; Conventional; Seller Finance Psble
Title:
Title Ins - Buyer
Room Information
| Room Name | Level |
|---|---|
| Bedroom 1 | Main |
| Bedroom 2 | Main |
| Bedroom 3 | Main |
| Bedroom 4 | Main |
Listing Office:
Ocean Sotheby's International Realty
Last Updated: June - 10 - 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.
