Home in 69401 Overseas Hwy 1-10 Hwy Long Key for sale with MLS# A11968845
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.
69401 Overseas Hwy 1-10 Hwy, Long Key, FL 33001
- Price:
- $36,500,000.00
- Original List Price:
- $36,500,000.00
- Listing Type:
- For Sale
- Status:
- Active
- Special Sale Conditions:
- Listed As Is
- Listing Category:
- Residential
- Property Type:
- Single Family House
- MLS Number:
- A11968845
- Description of Last Important Update:
- New Listing
- Last Major Update on:
- February 19, 2026 5:01 pm
- Bedrooms:
- 8
- Bathrooms Total:
- 10
- Full Bath:
- 8
- Half Bath:
- 2
- Room Type:
- Laundry, Other, Family Room, Utility Room
- Lot Size Unit:
- Square Feet
- View from the Property:
- Water, Bay
- Waterfront:
- Yes
- Waterfront Features:
- Bay Front, Seawall, No Fixed Bridges
- Frontage Length:
- 200
- Swimming Pool Features:
- Heated, Pool, In Ground, Infinity
- Spa
- Spa Features:
- Heated, In Ground
- Appliances:
- Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Other, Gas Range, Electric Water Heater, Ice Maker, Built In Oven, Wine Cooler
- Interior:
- First Floor Entry, Pantry, Split Bedrooms, Walk-In Closet(s), Bedroom On Main Level, Entrance Foyer, Built-in Features, Wet Bar, French Doors Atrium Doors, Upper Level Primary, Separate Shower, Dual Sinks
- Exterior:
- Deck, Patio, Security High Impact Doors
- Patio and Porch:
- Patio, Deck
- Windows:
- Impact Glass, Impact glass, Impact Glass
- Doors:
- French Doors
- Air Conditioning
- Air Conditioning System:
- Central Air
- Heating
- Heating System:
- Central
- Property Entrance Faces:
- West
- Water Access Description:
- Boat Lift, Deeded Dock, Other, Private Dock
- Boat Dock Slip:
- Beach Access, Lift, Marina, Private Dock
- Storm Protection:
- Complete Impact Glass, Impact-Resistant Doors
- Year Built:
- 2021
- Year Built Details:
- Effective Year Built
- Roof:
- Metal
- Architectural Style:
- Two Story
- Levels:
- Two
- Construction Materials:
- Block
- Flooring:
- Wood, Other, Marble, Hardwood
- Stories:
- 2
- Tax Annual Amount:
- $37,422.00
- Tax Year:
- 2025
- Property Tax Status:
- Tax Reflects Other Tax Exemption
- Garage
- Garage Spaces:
- 4
- Covered Spaces:
- 4
- Parking Features:
- Driveway, Other
- Sewer:
- Public Sewer
- Water Source:
- Public, Other
- Subdivision Name:
- MISCELLANEOUS LONG KEY CON
- Senior Community:
- No
- Restrictions:
- No Restrictions
- Listing Terms Considered by Seller:
- Cash, Conventional
- Occupant Type:
- Vacant
- Buyer Possession:
- Closing Funding
- Tax Legal Description:
- ANGLERS COVE AT LONG KEY A CONDOMINIUM (F/K/A AK 1114731, 1114740, 1114758, 1114766, 1114774, 1114782, 8661355, 8663153 AND 1114804) OR2225-
- Real Estate Folio Number (Parcel Number):
- 00388457-000000
- Zoning Description:
- Residential
- Originally published on:
- February 19, 2026 5:01 pm
- Active on the market since:
- February 19, 2026
- Price change occurred on:
- February 19, 2026 4:44 pm
- Listing Status Last Changed On:
- February 19, 2026 5:01 pm
- Photos updated on:
- February 19, 2026 10:12 pm
- Last Modified:
- February 20, 2026 1:01 am
- Housing Older Persons Act:
- Unverified
- Flood Zone:
- AE
- Type of Association:
- None
- Rooms Description:
- Family Room, Other, Utility Room/Laundry
- Style:
- WF/Pool/Ocean Access
- Courtesy of:
- Serhant
- Attribution:
- Not provided
- Street Name:
- Overseas Hwy 1-10 Hwy
- Street Number:
- 69401
- City:
- Long Key
- State:
- Florida
- Zip Code:
- 33001
- County:
- Monroe
- Latitude:
- N24° 49' 31.8''
- Longitude:
- W81° 11' 8.4''
Neighborhood Stats
Source: U.S. Census Bureau, ACS 5-Year Estimates

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