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15760 Old State Road 4a, Sugarloaf Key, FL 33042

Sugarloaf Key
Local realty services provided by:CENTURY 21 Circle
15760 Old State Road 4a,Sugarloaf Key, FL 33042
$19,750,000
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  • 6 Beds
  • 7 Baths
  • 4,402 sq. ft.
  • Multi-family
  • Active
Listed by: lisa swanson
Office: the agency florida keys
MLS#:617534
Source:FL_FKBOR

Price summary

  • Price:$19,750,000
  • Price per sq. ft.:$4,486.6

About this home

RARE PRIVATE SANDY BEACH | OCEANFRONT ESTATE | 30 MINUTES TO KEY WEST A truly extraordinary opportunity on coveted Sugarloaf Beach--over 5 acres of private oceanfront property offering endless open-water views, exceptional privacy and a rare natural sandy beach in the Lower Keys. This remarkable estate includes two County-recognized residential dwelling units with an established history of permitted vacation-rental use, creating a valuable combination of existing residential rights, income potential and future redevelopment opportunity. The main residence offers 4 bedrooms and 4 bathrooms, complemented by a second 2-bedroom, 2.5-bath residence, currently configured as luxury vacation rentals. A newly reconstructed 430-foot dock with stainless-steel pilings, stainless-steel support beams and composite decking provides exceptional boating access, with approximately 5-foot draft accommodating larger vessels. World-class fishing, diving and boating begin at your doorstep, with...

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Home facts

  • Year built:1976
  • Subdivision & Development:Sugarloaf Beach (17.0)
  • Listing ID #:617534
  • Added:171 day(s) ago
  • Updated:October 16, 2026 at 02:58 PM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:7
  • Kitchen Description:Quartz Countertops
  • Living area:4,402 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central

Structure and exterior

  • Year built:1976
  • Building area:4,402 sq. ft.
  • Lot area:5.33 Acres
  • Construction Materials:Frame
  • Exterior Features:Sandy Beach

Finances and disclosures

  • Price:$19,750,000
  • Price per sq. ft.:$4,486.6
  • Tax amount:$22,269

Features and amenities

  • Amenities:Fire Sprinkler, Smoke Alarms, Storage

Parking

  • Parking description:Open

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