- MLS® #: A11968845
- 69401 Overseas 1-10 Highway
- Long Key, FL 33001
- $36,500,000
- 8 Beds, 10 Bath
- Residential
An unparalleled development opportunity in the heart of the Florida Keys. Spanning approximately 10 acres, this expansive bayfront property represents one of the largest and most versatile land offerings currently available in the Middle Keys. There are two newer construction homes (4 bedrooms/4.5 bathrooms each), 8 additional building rights (7 waterfront lots, 1 dry lot), 16 deep water boat slips in a protected basin (6 with boat lifts) and a total of 10 acres of land conveyed with the sale. The property offers exceptional flexibility for a luxury compound, secluded waterfront community or private family retreat. The 2 current homes sit on 5,200 SF lot each featuring 4 bedrooms/4.5 bathrooms with a total interior square footage of 3,300. Each has their own private pool & spa, unobstructed bay views, garage, Thermador appliances & marble kitchen countertops, impact doors & windows & designed to embrace the island lifestyle. The estate balances seclusion with convenience just minutes from Marathon Executive Airport for effortless fly-in, fly-out access. As well as seamless access to both the bay & ocean side waters via Long Key Bridge or Channel 5. The setting is defined by endless sunsets, abundant wildlife, and world-class boating & fishing just steps from your door. Whether envisioned as a multigenerational retreat, a private waterfront sanctuary or a visionary redevelopment, this legacy property offers the space, flexibility & natural beauty to bring a dream to life.
View Virtual TourEssential Information
- MLS® #A11968845
- Price$36,500,000
- CAD Dollar$51,698,965
- UK Pound£27,240,534
- Euro€31,941,990
- Bedrooms8
- Bathrooms10.00
- Full Baths8
- Half Baths2
- Year Built2021
- TypeResidential
- Sub-TypeSingle Family Residence
- RestrictionsNo Restrictions
- StatusActive
- HOPAYes
Community Information
- Address69401 Overseas 1-10 Highway
- Area2980
- SubdivisionMISCELLANEOUS LONG KEY CON
- CityLong Key
- CountyMonroe
- StateFL
- Zip Code33001
Amenities
- AmenitiesBeach Access, None
- ParkingDriveway
- # of Garages4
- ViewWater, Bay
- Is WaterfrontYes
- Has PoolYes
- PoolHeated, In Ground
Waterfront
Other, Seawall, Bayfront, No Fixed Bridges
Interior
- HeatingCentral
- CoolingCentral Air
- # of Stories2
- StoriesTwo
Interior Features
Built-in Features, Entrance Foyer, Other, Pantry, Wet Bar, Walk-In Closet(s), Bedroom Layout - Split
Appliances
Electric Water Heater, Dryer, Disposal, Dishwasher, Gas Range, Ice Maker, Microwave, Oven, Other, Refrigerator, Washer
Exterior
- RoofMetal
- ConstructionBlock, CBS
- Office: Serhant
Property Location
69401 Overseas 1-10 Highway on www.jupiteroceanfronthomes.us
Offered at the current list price of $36,500,000, this home for sale at 69401 Overseas 1-10 Highway features 8 bedrooms and 10 bathrooms. This real estate listing is located in MISCELLANEOUS LONG KEY CON of Long Key, FL 33001 . 69401 Overseas 1-10 Highway is listed under the MLS ID of A11968845 and has been available through www.jupiteroceanfronthomes.us for the Long Key real estate market for 138 days.
All listings featuring the BMLS logo are provided by Beaches MLS Inc. Copyright 2026 Beaches MLS. This information is not verified for authenticity or accuracy and is not guaranteed.
© 2026 Beaches Multiple Listing Service, Inc. All rights reserved.
Listing information last updated on July 9th, 2026 at 5:29am CDT.