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69401 Overseas Highway HIGHWAY

Long Key, FL 33001
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Bed 8

Bed

Bath 10

Bath

SqFt6,600

Sqft

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 thei r 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.

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Detail Ic Property Details

Property Type : Residential - Single Family

Price : $36,500,000

AD Id : 75493567

MLS Id : 618724

Beds : 8

Living Area Size : 6,600

Year Built : 2021

County : Monroe

Subdivision: Old Town - Unlisted (1.0)

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Feature Features

  • Bedroom Information

    Total Bedrooms: 8 Laundry Room

    Bathroom Information

    Total Baths: 10 Full Baths: 8 Half Baths: 2
  • Interior Features

    Wet Bar,Built-in Cabinets,Bar,Window Treatments,Storage,Security System Appliances: Washer,Stainless Steel Appliance(s),Wine Cooler,Gas Appliances,Freezer,Microwave,Oven,Range,Refrigerator,Dishwasher,Dryer
  • Roofing Information

    Metal Roof

    Flooring Information

    Wood,Marble,Combo

    Heating & Cooling

    Cooling: Central Air,Ceiling Fans(s) Water Front: Yes Bay Front,Open Water Bay/Gulf View,Open Water View

    Window Information

    Window Treatments: French Doors,Impact Rstnce Window,Impact Rstnce Doors

  • Building Information

    Year Built: 2021 Floor Location: 436906 Construction: CBS Security System: Electric Gate Roof: Metal Roof
  • Exterior Features

    Hot Tub,Storage,Sprinkler System,Sandy Beach,Privacy Wall/Fence

    Pool Information

    Salt Water,Concrete

  • Lot Information

    Lot Dimensions: 5.65 acres, plus additional 4.38 acres Lot SqFt: 436,907 Lot SqFt Source: Seller ANGLERS COVE AT LONG KEY A CONDOMINIUM (F/K/A AK 1114731, 1114740, 1114758, 1114766, 1114774, 1114782, 8661355, 8663153
  • Property Information

    SQ ft (Living Area): 6,600 View: Bay/Gulf View,Open Water View Subdivision: Misc Long Key Condo (70.0)

  • Listing Price Information

    List Price: $36,500,000
  • Listing Information

    Cash,Conventional

  • Tax Information

    Taxes: $0 Parcel Number: 00388457-000000 Tax Exemptions: None

  • Multi-Unit Information

    Pets Allowed: Pets Allowed
  • Homeowners Association Information

    Mandatory Home Owners Asc: No 1st Right of Refusal: Yes Association Fee: $0.00

  • Utility Information

    FKAA,Propane,Cable Available,Water Separate Meter,Buyer to Verify
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
65821 Overseas Hwy #12, Long Key, FL, 33001 $370,000 1 1 510 510 SqFt
65821 Overseas Hwy 176, Long Key, FL, 33001 $869,000 3 2 1,160 1,160 SqFt
65821 Overseas Hwy, Long Key, FL, 33001 $969,000 2 2 943 943 SqFt
65821 Overseas Highway .., Long Key, FL, 33001 $450,000 2 1 744 744 SqFt
65821 Overseas Hwy Unit.., Long Key, FL, 33001 $410,000 1 1 624 624 SqFt
119 Primrose Lane, Long Key, FL, 33001 $1,179,000 3 2 1,008 1,008 SqFt
65821 Overseas Highway .., Long Key, FL, 33001 $1,199,900 3 2 989 989 SqFt
65821 Overseas Highway .., Long Key, FL, 33001 $447,000 2 2 708 708 SqFt

ByOwner last updated this listing 06/10/2026 @ 16:01

MLS: 618724 LISTED BY: Courtney Conley , Serhant Florida LLC - Miami Office 646-480-7665 SOURCE: Florida Keys MLS, Inc.

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