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Aerial view of a tropical waterfront property with palm trees, docks, and sunset-lit water.
Aerial view of a palm-lined coastal property and white-roofed buildings at sunset beside the ocean.
Waterfront property with private docks, a palm-lined point, and a tiki hut at sunset.
Waterfront property among palms, marked by a red arrow, beside a bay with a dock.
Waterfront property at night with multiple docks, sandy shoreline, palm trees, and a tennis court.
Aerial view of waterfront property with a house, dock, boat, and outlined lot boundaries.
Aerial view of a waterfront estate outlined in blue, with docks and a palm-covered island.
Open-plan living room with gray sectional, striped armchairs, and windows overlooking palms and water.
Spacious kitchen with a large granite island, bar stools, white cabinetry, and a colorful coastal backsplash.
Bright kitchen with white paneled cabinets, colorful marine backsplash, granite counters, and stainless steel appliances.
Covered outdoor kitchen with a stone island, stainless steel grill, and tropical palms outside.
Aerial view of a palm-filled waterfront property with a pool, docks, and multiple homes.
Aerial view of a waterfront home with a pool, tiki hut, and multiple boat docks along a canal.
42-foot boat at the property’s private dock, with the palm-lined waterfront home behind it.
Palm-lined sandy beach with outdoor seating overlooking the ocean.
Palm-lined sandy waterfront with a curved wooden dock, rocky seawall, and calm blue water.
Sandy waterfront beach with palm trees, lounge chairs, and calm ocean views.
Sandy waterfront beach at night with illuminated palms and lounge chairs beside calm water.
Rock-edged pool and footbridge surrounded by palms beside a warmly lit thatched tiki hut.
Rock-edged pool beneath palm trees, with wicker chairs and a table in the foreground.
Freeform pool edged with rocks and tropical palms beside a thatched-roof pavilion.
Swimming pool with blue mosaic tiles, a rocky edge, and tropical palms.
Thatched-roof outdoor bar beside a swimming pool, framed by palm trees and tropical landscaping.
Outdoor tiki bar with a thatched roof, bamboo counter, bar stools, and canal view.
Covered tiki bar with a circular bamboo-front counter, white stools, and a thatched roof at night.
Waterfront docks and a thatched-roof tiki bar surrounded by palm trees.
Waterfront dock and boat slips beside a thatched-roof gazebo and palm trees.
Waterfront canal with several docks and boat lifts beside a palm-lined shore and lawn.
Waterfront boat dock with a motorboat under a lift, surrounded by palms and calm water.
Waterfront dock and boat lift extend into a canal beside a sandy, palm-lined shore.
42-foot turquoise-and-white boat on a lift beside a palm-lined dock.
Large fish swimming beside a weathered dock piling in green water.
Aerial view of a palm-covered waterfront property with a tennis court and dock.
Aerial view of a coastal home framed by palms, with a broad lawn and ocean beyond.
White metal entrance gate beside a brick driveway, framed by illuminated tropical palms and greenery.
White decorative gate and brick driveway framed by lush tropical palms and hedges.
Curved brick driveway bordered by manicured lawn and tropical palms.
Broad green lawn leading to a house surrounded by palm trees and tropical landscaping.
Raised home framed by palms, with a broad brick driveway and tropical landscaping.
Two-story home with a broad brick driveway, tropical palms, curved front steps, and a screened porch.
Large palm-lined home at night, with curved front steps and a brick-paved driveway.
Raised beige house with two garage doors and a wide brick-paver driveway framed by palm trees.
Beige raised house with white-railed stairs, palm trees, and a broad green lawn.
Covered balcony with wicker seating, white railing, and views of tropical palms.
Covered porch with tiled floor and wicker chairs beside an ornate wooden double front door.
Furnished hallway with ornate wooden double doors, polished floors, and a large leafy plant.
Open-plan living room and kitchen with a pale sectional, light wood floors, and windows overlooking palms.
Open-plan living room with gray sectional, wood floors, ceiling fans, and water visible through the windows.
Furnished living room with pale sofas, a wooden coffee table, and a television above a wood console.
Dining area with woven chairs, a wooden table, and sliding doors overlooking palms and water.
Spacious white kitchen with a large island, bar stools, stainless appliances, and a colorful marine-life backsplash.
Kitchen with white paneled cabinets, granite island, stainless appliances, and a colorful seashell backsplash.
Kitchen with stainless steel appliances, white cabinets, and a colorful marine-life mural backsplash.
Kitchen with a granite island and wicker dining chairs beside windows overlooking palm trees and water.
Dining room with woven chairs, glass table, and views of palms and water through large windows.
Dining room with a glass table and woven chairs beside a bright white kitchen.
Open-plan kitchen and living area with a granite island, built-in wine cooler, and sliding glass doors.
Bathroom with a granite vanity, oval sink, light wood cabinets, and framed coastal artwork.
Furnished bedroom with wicker bed and seating, tropical-print bedding, and hardwood floors.
Living room with wicker seating, green cushions, wood floors, and tropical greenery outside the windows.
Bedroom suite with a wicker bed, woven seating, hardwood floors, and large windows.
Living room with a green sofa, curved staircase, and tiled built-in tub alcove.
Bathroom with a peach jetted tub, tropical etched mirror, and window overlooking palm trees.
Living room with a green sofa beside a white spiral staircase and windows overlooking tropical greenery.
Bedroom loft with two blue tropical-print beds, a vaulted wood ceiling, and windows overlooking palms and water.
Bathroom with a long wood vanity, granite counters, glass shower, and built-in tub beneath shuttered windows.
Bathroom vanity with two sinks, granite counters, light wood cabinets, and large mirrors.
Bedroom with a wicker bed, tropical bedding, wood floors, and windows overlooking greenery.
Bathroom with blue-speckled double vanity and an open doorway to a bedroom with a blue bedspread.
Bedroom with a pale blue quilt, wooden furniture, hardwood floors, and windows overlooking tropical foliage.
Covered patio with blue-cushioned wicker seating, three ceiling fans and a white-railed terrace.
Sunroom with blue-cushioned wicker seating, two wooden ceiling fans, and large windows opening onto greenery.
Covered patio with wicker lounge seating, a long dining table, tiled floors, and three ceiling fans.
Covered patio with wicker dining set overlooking palm trees and calm water.
Two-story beige home framed by palms, with a curved staircase and broad brick driveway.
Covered outdoor kitchen with a stone island, built-in grill, and tropical palms beyond.
Outdoor kitchen with stainless-steel appliances, stone counters, and tropical foliage visible through an opening.
Covered tiled patio opens to a palm-lined lawn and water, with furnished seating visible through sliding glass doors.
Covered patio with wicker seating, arched openings, and a waterfront lawn.
Covered patio with wicker dining and lounge furniture, ceiling fans, and arched openings onto a palm-lined lawn.
Covered patio with wicker seating, ceiling fans, and arched openings overlooking a lawn and water.
Open-plan living and dining room with shuttered doors, woven chairs, and yellow armchairs.
Living room with yellow leather armchairs, beige sofa, decorative paddles, and a turquoise patterned rug.
Bedroom with a white bed, blue beach-themed pillows, shuttered window, and mint-green console.
Bedroom with a white quilted bed, shuttered window, ceiling fan, and wicker chair with a colorful cushion.
Bathroom with a green countertop and wood vanity beside a beige-tiled tub and glass shower doors.
Dining area with woven chairs, a leaf-shaped ceiling fan, and shuttered French doors.
Bedroom with a tropical floral quilt, wicker furniture, and a ceiling fan beside a glass-block bathroom.
Bathroom with a pebble-floor walk-in shower and glass-block partition beside a wood vanity.
Bathroom with glass-block shower wall and light-wood vanity topped with dark green stone.
Laundry room with front-loading washer and dryer, utility sink, white cabinets, and refrigerator.
Spacious garage with sectional doors, concrete floor, and a built-in wooden storage cabinet.
Garage with built-in white shelves, blue ladder, and wooden louvered storage lockers.
Aerial view of a palm-filled backyard with a rock-edged pool and large thatched tiki hut.
Rock-edged outdoor pool surrounded by illuminated palms, tropical landscaping, and wicker seating at night.
Waterfront home framed by palm trees, with a paved boat basin and canal in the foreground.
Two-story home at night, framed by palm trees and a curved brick walkway across a lit lawn.
Aerial view of a palm-lined waterfront property with docks, a sandy beach, and a thatched tiki hut.
Waterfront property at night with illuminated palms, a pool, and docks extending into the water.
Waterfront dock with boat lifts and a moored boat, facing a palm-lined point.
SEE ALL PHOTOS
Aerial view of a tropical waterfront property with palm trees, docks, and sunset-lit water.
Aerial view of a palm-lined coastal property and white-roofed buildings at sunset beside the ocean.
Waterfront property with private docks, a palm-lined point, and a tiki hut at sunset.
Waterfront property among palms, marked by a red arrow, beside a bay with a dock.
Waterfront property at night with multiple docks, sandy shoreline, palm trees, and a tennis court.
Aerial view of waterfront property with a house, dock, boat, and outlined lot boundaries.
Aerial view of a waterfront estate outlined in blue, with docks and a palm-covered island.
Open-plan living room with gray sectional, striped armchairs, and windows overlooking palms and water.
Spacious kitchen with a large granite island, bar stools, white cabinetry, and a colorful coastal backsplash.
Bright kitchen with white paneled cabinets, colorful marine backsplash, granite counters, and stainless steel appliances.
Covered outdoor kitchen with a stone island, stainless steel grill, and tropical palms outside.
Aerial view of a palm-filled waterfront property with a pool, docks, and multiple homes.
Aerial view of a waterfront home with a pool, tiki hut, and multiple boat docks along a canal.
42-foot boat at the property’s private dock, with the palm-lined waterfront home behind it.
Palm-lined sandy beach with outdoor seating overlooking the ocean.
Palm-lined sandy waterfront with a curved wooden dock, rocky seawall, and calm blue water.
Sandy waterfront beach with palm trees, lounge chairs, and calm ocean views.
Sandy waterfront beach at night with illuminated palms and lounge chairs beside calm water.
Rock-edged pool and footbridge surrounded by palms beside a warmly lit thatched tiki hut.
Rock-edged pool beneath palm trees, with wicker chairs and a table in the foreground.
Freeform pool edged with rocks and tropical palms beside a thatched-roof pavilion.
Swimming pool with blue mosaic tiles, a rocky edge, and tropical palms.
Thatched-roof outdoor bar beside a swimming pool, framed by palm trees and tropical landscaping.
Outdoor tiki bar with a thatched roof, bamboo counter, bar stools, and canal view.
Covered tiki bar with a circular bamboo-front counter, white stools, and a thatched roof at night.
Waterfront docks and a thatched-roof tiki bar surrounded by palm trees.
Waterfront dock and boat slips beside a thatched-roof gazebo and palm trees.
Waterfront canal with several docks and boat lifts beside a palm-lined shore and lawn.
Waterfront boat dock with a motorboat under a lift, surrounded by palms and calm water.
Waterfront dock and boat lift extend into a canal beside a sandy, palm-lined shore.
42-foot turquoise-and-white boat on a lift beside a palm-lined dock.
Large fish swimming beside a weathered dock piling in green water.
Aerial view of a palm-covered waterfront property with a tennis court and dock.
Aerial view of a coastal home framed by palms, with a broad lawn and ocean beyond.
White metal entrance gate beside a brick driveway, framed by illuminated tropical palms and greenery.
White decorative gate and brick driveway framed by lush tropical palms and hedges.
Curved brick driveway bordered by manicured lawn and tropical palms.
Broad green lawn leading to a house surrounded by palm trees and tropical landscaping.
Raised home framed by palms, with a broad brick driveway and tropical landscaping.
Two-story home with a broad brick driveway, tropical palms, curved front steps, and a screened porch.
Large palm-lined home at night, with curved front steps and a brick-paved driveway.
Raised beige house with two garage doors and a wide brick-paver driveway framed by palm trees.
Beige raised house with white-railed stairs, palm trees, and a broad green lawn.
Covered balcony with wicker seating, white railing, and views of tropical palms.
Covered porch with tiled floor and wicker chairs beside an ornate wooden double front door.
Furnished hallway with ornate wooden double doors, polished floors, and a large leafy plant.
Open-plan living room and kitchen with a pale sectional, light wood floors, and windows overlooking palms.
Open-plan living room with gray sectional, wood floors, ceiling fans, and water visible through the windows.
Furnished living room with pale sofas, a wooden coffee table, and a television above a wood console.
Dining area with woven chairs, a wooden table, and sliding doors overlooking palms and water.
Spacious white kitchen with a large island, bar stools, stainless appliances, and a colorful marine-life backsplash.
Kitchen with white paneled cabinets, granite island, stainless appliances, and a colorful seashell backsplash.
Kitchen with stainless steel appliances, white cabinets, and a colorful marine-life mural backsplash.
Kitchen with a granite island and wicker dining chairs beside windows overlooking palm trees and water.
Dining room with woven chairs, glass table, and views of palms and water through large windows.
Dining room with a glass table and woven chairs beside a bright white kitchen.
Open-plan kitchen and living area with a granite island, built-in wine cooler, and sliding glass doors.
Bathroom with a granite vanity, oval sink, light wood cabinets, and framed coastal artwork.
Furnished bedroom with wicker bed and seating, tropical-print bedding, and hardwood floors.
Living room with wicker seating, green cushions, wood floors, and tropical greenery outside the windows.
Bedroom suite with a wicker bed, woven seating, hardwood floors, and large windows.
Living room with a green sofa, curved staircase, and tiled built-in tub alcove.
Bathroom with a peach jetted tub, tropical etched mirror, and window overlooking palm trees.
Living room with a green sofa beside a white spiral staircase and windows overlooking tropical greenery.
Bedroom loft with two blue tropical-print beds, a vaulted wood ceiling, and windows overlooking palms and water.
Bathroom with a long wood vanity, granite counters, glass shower, and built-in tub beneath shuttered windows.
Bathroom vanity with two sinks, granite counters, light wood cabinets, and large mirrors.
Bedroom with a wicker bed, tropical bedding, wood floors, and windows overlooking greenery.
Bathroom with blue-speckled double vanity and an open doorway to a bedroom with a blue bedspread.
Bedroom with a pale blue quilt, wooden furniture, hardwood floors, and windows overlooking tropical foliage.
Covered patio with blue-cushioned wicker seating, three ceiling fans and a white-railed terrace.
Sunroom with blue-cushioned wicker seating, two wooden ceiling fans, and large windows opening onto greenery.
Covered patio with wicker lounge seating, a long dining table, tiled floors, and three ceiling fans.
Covered patio with wicker dining set overlooking palm trees and calm water.
Two-story beige home framed by palms, with a curved staircase and broad brick driveway.
Covered outdoor kitchen with a stone island, built-in grill, and tropical palms beyond.
Outdoor kitchen with stainless-steel appliances, stone counters, and tropical foliage visible through an opening.
Covered tiled patio opens to a palm-lined lawn and water, with furnished seating visible through sliding glass doors.
Covered patio with wicker seating, arched openings, and a waterfront lawn.
Covered patio with wicker dining and lounge furniture, ceiling fans, and arched openings onto a palm-lined lawn.
Covered patio with wicker seating, ceiling fans, and arched openings overlooking a lawn and water.
Open-plan living and dining room with shuttered doors, woven chairs, and yellow armchairs.
Living room with yellow leather armchairs, beige sofa, decorative paddles, and a turquoise patterned rug.
Bedroom with a white bed, blue beach-themed pillows, shuttered window, and mint-green console.
Bedroom with a white quilted bed, shuttered window, ceiling fan, and wicker chair with a colorful cushion.
Bathroom with a green countertop and wood vanity beside a beige-tiled tub and glass shower doors.
Dining area with woven chairs, a leaf-shaped ceiling fan, and shuttered French doors.
Bedroom with a tropical floral quilt, wicker furniture, and a ceiling fan beside a glass-block bathroom.
Bathroom with a pebble-floor walk-in shower and glass-block partition beside a wood vanity.
Bathroom with glass-block shower wall and light-wood vanity topped with dark green stone.
Laundry room with front-loading washer and dryer, utility sink, white cabinets, and refrigerator.
Spacious garage with sectional doors, concrete floor, and a built-in wooden storage cabinet.
Garage with built-in white shelves, blue ladder, and wooden louvered storage lockers.
Aerial view of a palm-filled backyard with a rock-edged pool and large thatched tiki hut.
Rock-edged outdoor pool surrounded by illuminated palms, tropical landscaping, and wicker seating at night.
Waterfront home framed by palm trees, with a paved boat basin and canal in the foreground.
Two-story home at night, framed by palm trees and a curved brick walkway across a lit lawn.
Aerial view of a palm-lined waterfront property with docks, a sandy beach, and a thatched tiki hut.
Waterfront property at night with illuminated palms, a pool, and docks extending into the water.
Waterfront dock with boat lifts and a moored boat, facing a palm-lined point.
For Sale

16750 Old State Road 4A

16750 Old State Road 4A, Sugarloaf Key, FL 33042

$8,995,000
Introducing Blue Water Lagoon Estate! Experience unmatched privacy and exceptional waterfront living at this gated 2.33-acre oceanfront estate in exclusive Sugarloaf Beach -- a location famously featured in the film ''True Lies''. Designed for the avid boater and those seeking a resort-style lifestyle, this 5,208 sq. ft. residence offers rare amenities and direct access to world-class fishing and diving.

A protected 6-boat basin with room for extra boats is the centerpiece of the waterfront, complete with 25K and 16K lifts, a boat ramp, sandy beach, lookout point, and composite observation deck. After a day on the water, unwind in the lagoon-style saltwater pool with heater, chiller, and custom water features. The expansive tiki bar includes TVs, True refrigerator/freezer drawers, and an ice machine--perfect for effortless outdoor entertaining. Additional features include a firepit, private sandy beach, and a full outdoor kitchen equipped with built-in BBQ, Viking appliances, and True refrigeration.

The upper level offers a bright and open Great Room with sweeping ocean views, a spacious dining area, and a chef's kitchen with stainless appliances. Two covered verandas provide ideal spaces for taking in the breezes and panoramic vistas. The primary suite features an office, en suite bath, walk-in closet with laundry, sunroom, and loft. Two additional upstairs guest rooms comfortably accommodate visitors, while the separate downstairs living area offers three more guest bedrooms for privacy and flexibility.

Designed for hosting and convenience, the home is equipped with a Sonos sound system, property-wide Wi-Fi, abundant storage, a two-car garage with fishing lockers, and generous parking along a winding paver driveway. Lush, mature landscaping surrounds the property, creating a serene and secluded Sugarloaf Key retreat.
Call for more information today!

6
beds

5
baths

5,208 Sq.Ft. LIVING AREA

2.33 Acres lot

Lisa Swanson

Lisa Swanson

Features & Amenities

Interior

  • total bedrooms6
  • Total bathrooms5
  • full bathrooms4
  • half bathroom1
  • Laundry room Laundry Room
  • Flooring Wood, Tile
  • APPLIANCES Stainless Steel Appliance(s), Dishwasher, Dryer, Freezer, Ice Machine, Microwave, More Appliances, Oven, Range, Refrigerator, Washer, Wine Cooler
  • other interior Features Workshop, Entrance Foyer, Walk-in Closet(s), Bar, Built-in Cabinets, Drapes/Blinds Incl, Granite Counter Top, Security System, Split Bedroom, Storage, Whirlpool Bath Tub, Window Treatments, Loft

Area & Lot

  • Status For Sale
  • Living Area5,208 Sq.Ft.
  • Total Area5,208 Sq.Ft.
  • Lot Area2.33 Acres
  • MLS® ID617329
  • TypeResidential
  • YEAR BUILT1959
  • NeighborhoodSummerland Key
  • Architecture StylesAbove Flood
  • View DescriptionHarbor/Marina View, Open Water View, Ocean

Exterior

  • PoolConcrete, Heated, Salt Water, In Ground
  • roofMetal
  • parkingOff Street, Attached
  • HEAT TYPECentral
  • AIR CONDITIONINGCentral Air, Ceiling Fans(s)
  • security FeaturesElectric Gate, On Premises System
  • other exterior FeaturesLighting, Bar, Built-in Grill, Chickee Hut, Fencing, Lanai, Outdoor Kitchen, Outdoor Shower, Privacy Wall/Fence, Sandy Beach, Sprinkler System, Storage, Water Display, Boat Slip

Financial

  • Sales Price$8,995,000
  • Real Estate Tax $42,588/yr
  • Zoning SS - Sparsely Settled Residential District
View Virtual Tour
Aerial view of a palm-lined coastal property and white-roofed buildings at sunset beside the ocean.

Schedule a Showing

I would love to show you our beautiful property. Please select your preferred date and time below. I will be in touch shortly to confirm your appointment.

Schedule a Showing

I would love to show you our beautiful property. Please select your preferred date and time below. I will be in touch shortly to confirm your appointment.

Thank you for your interest in 16750 Old State Road 4A, Sugarloaf Key, FL 33042. We are reviewing your request and will be in touch shortly!
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Contact Details

Lisa Swanson

Phone

(305) 924-3777

Email

[email protected]

Open hours

24/7

Address

422 Fleming Street Suite 7 Key West, FL 33040

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