Date
Details
Price
Change
Source
2/19/2026
Listed
$36,500,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/27
$36,500,000
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Property Description
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. 69401 Overseas Highway consists of two new 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 on property sit on 5200SQFT each, featuring 4 bedrooms/4.5 bathrooms, with a total interior square footage of 3300SQFT. Each has their own private pool & spa, unobstructed bay views, garage, Thermador appliances & marble kitchen countertops, impact doors and 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, and natural beauty to bring a dream to life.
Full Property Details
Full Property Details for 69401 Overseas Hwy
General
- Price: $36,500,000
- Status: Active
- Type: Multi-Family
- Source: 927
- MLS ID: 618724
- Updated: 5/13/2026
- Added to Site: 97 day(s) ago
Interior
- Interior Features: Bar, Built-in Cabinets, Security System, Storage, Wet Bar, Window Treatments
- Appliances: Stainless Steel Appliance(s), Dishwasher, Dryer, Freezer, Gas Appliances, Microwave, Oven, Range, Refrigerator, Washer, Wine Cooler
- Flooring: Wood, Combo, Marble
Rooms
Bathrooms
- Total Bathrooms: 10
- Full Bathrooms: 8
- Half Bathrooms: 2
Bedrooms
- Total Bedrooms: 8
Other Rooms
- Laundry: Laundry Room
Additional Information
- Shared Amenities: Community Dockage, Beach
- Pool: Yes
- Pool Description: Concrete, Salt Water
- Security/Safety: Electric Gate
Exterior
- Exterior Features: Hot Tub, Privacy Wall/Fence, Sandy Beach, Sprinkler System, Storage, Boat Slip
- Deck/Patio: Open Porch/Balcony
- Porch/Patio/Deck: Open Porch/Balcony
Parking
- Garage: Yes
- Parking Features: Off Street, Covered, Garage Door Opener
Location
- Area: 21 - Long Key
- County: Monroe
- Subdivision: Misc Long Key Condo (70.0)
Community
- Assoc. Fees Include: None
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fans(s)
Structural Information
- Architectural Style: Above Flood
- Construction Status: New Construction
- Construction: CBS
- Roof: Metal
- Windows/Doors: French Doors, Impact Rstnce Doors, Impact Rstnce Window
- Square Feet: 6,600
- Sq. Ft. Source: Builder/Architect
- Year Built: 2021
- Property Condition: New Construction
Lot Features
- Property View: Open Water View, Bay
- Lot Size (Acres): 10.03
- Lot Size (Sq. Ft.): 436,906.8
- Lot Size Source: Seller
- Lot Dimensions: 5.65 acres, plus additional 4.38 acres
- Zoning: SR - Sub Urban Residential District
Water Features
- Water Front: Yes
- Water View: Yes
- Water Front Desc.: Bay Front, Open Water
Financial Considerations
- Terms: Cash, Conventional
Disclosures and Reports
- Legal Description: ANGLERS COVE AT LONG KEY A CONDOMINIUM (F/K/A AK 1114731, 1114740, 1114758, 1114766, 1114774, 1114782, 8661355, 8663153
- Flood Zone: VE, AE, VE
- APN: 00388457-000000
Listed by Serhant Florida LLC - Coconut Grove, Courtney Conley (305) 395-8206 and Serhant Florida LLC - Coconut Grove, Angel Nicolas (305) 336-0916
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Listing agents
— 69401 Overseas Hwy —
Courtney Conley
Serhant Florida LLC - Coconut Grove
Angel Nicolas
Serhant Florida LLC - Coconut Grove
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 69401 Overseas Hwy
School District:Monroe County School District, Middle Torch Key, FL
| Name | Grades | Distance |
|---|---|---|
Plantation Key School 100 Lake Road, Tavernier, FL 33070 | PK-8 | 19.4 mi |
Coral Shores High School 89901 Old Highway, Tavernier, FL 33070 | 9-12 | 19.7 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 69401 Overseas Hwy
Estimate the Cost
Estimate the Cost for 69401 Overseas Hwy
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69401 Overseas Highway, Long Key, FL 33001 (MLS# 618724) is a Multi-Family property with units containing 8 bedrooms, 8 full bathrooms and 2 partial bathrooms. 69401 Overseas Highway is currently listed for $36,500,000 and was received on February 19, 2026. Want to learn more about 69401 Overseas Highway? Do you have questions about finding other Multi-Family real estate for sale in Long Key? You can browse all Long Key real estate or contact a Coldwell Banker agent to request more information.