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

$6,800,000
Property Type: Residential Bedrooms: 6 Baths: 5 Square Footage: 5,208 Lot Size (sq. ft.): 101,536 Status: Closed
Current Price: $6,800,000 List Date: 4/12/2024 Last Modified: 10/03/2025

Description

Nestled within exclusive Sugarloaf Beach, on a gated, abundantly private 2.5-Acre lot, lies an incomparable, 5,200 Sq. Ft. Oceanfront Estate, boasting unparalleled resort-style amenities! A protected, 6-Boat Basin with 25K and 16K lifts, with boat ramp, and private sandy beach, lookout and composite observation deck, this property is an angler's paradise! Enjoy immediate access to world-class fishing and diving from your own backyard. After a day on the water, cool off in the designer, lagoon-style saltwater pool, complete with heater, chiller, and custom water features. Relax poolside in the shade of the tiki bar, featuring TVs and True refrigerator/freezer drawers with ice machine. Enjoy endless sea breezes from your private sandy beach and sip evening cocktails with guests around the firepit. Grill up your fresh catch in the well-equipped outdoor kitchen, with built-in BBQ and Viking and True appliances. Upstairs, the colossal Great Room offers Open Water Views and features a bright and breezy open concept, with Chef's Kitchen, stainless appliances, and spacious dining room. Enjoy gorgeous Ocean Views from either of two covered verandas. Retire to a luxurious primary suite with in-suite office, en suite, walk-in closet with laundry, sun room and additional loft. Visitors will enjoy comfortable accommodation in either of two spacious upstairs guest bedrooms, or in the privacy of the separate downstairs living space boasting three additional guest bedrooms. Catered to hosting memorable events, this property is wired with a Sonos sound system and property-wide Wi-Fi throughout. Enjoy an abundance of storage for tools and equipment with the attached two-car garage and built-in fishing lockers. Plenty of parking for all with an attached one-car garage and additional open parking with a winding brick paver driveway. Peace and tranquility abound at this lushly landscaped and supremely private Sugarloaf Key paradise. Call for more information today!

More Information MLS# 609579

Contract Information

Listing Board: Key West Association As is Rght to Inspct: Yes Species List: Yes Current Price: $6,800,000 Listing Date: 2024-04-12 Sold Price: $6,800,000

Location, Tax & Legal

City: Sugarloaf Off Shore Island: No Mile Marker: 17 Marathon Neighborhood: N/A Side: Ocean Flood Zone: AE,VE,VE,AE Alternate Key #: 1152901 Parcel #: 00119370-000000 Zoning: SS - Sparsely Settled Residential District Deed Restrictions: Unknown Legal: 14 67 27 SUGAR LOAF KEY PT LT 32 AND ALL LT 33 RESUB OF GOV LOT 1 US PATENT 1132587 AND BAY BOTTOM G60-378 Taxes: 44950.76 Tax Year: 2023 Pub Sewer HkUp: Yes Street #: 16750 Street Name: Old State Road 4A Key/Island: Sugarloaf Key State/Province: FL Zip Code: 33042 County: Monroe Subdivision: Sugarloaf Beach (17.0) Area: 06 - Bay Point to Sugarloaf

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 3 Lot SqFt: 101536 Pool: Yes Lot Sqft Source: Property Data Card Total Units: 0 Acres: 2.33 SqFt Source: Property Data Card Rentals Allowed: With Restrictions Min Rental Days: 28 Style: Single Family Year Built: 1959 Living Apx SqFt: 5208 Total Bedrooms: 6 Full Baths: 4 Half Baths: 1 Total Baths: 5

Remarks & Misc

Remarks – Consumer: Nestled within exclusive Sugarloaf Beach, on a gated, abundantly private 2.5-Acre lot, lies an incomparable, 5,200 Sq. Ft. Oceanfront Estate, boasting unparalleled resort-style amenities! A protected, 6-Boat Basin with 25K and 16K lifts, with boat ramp, and private sandy beach, lookout and composite observation deck, this property is an angler's paradise! Enjoy immediate access to world-class fishing and diving from your own backyard. After a day on the water, cool off in the designer, lagoon-style saltwater pool, complete with heater, chiller, and custom water features. Relax poolside in the shade of the tiki bar, featuring TVs and True refrigerator/freezer drawers with ice machine. Enjoy endless sea breezes from your private sandy beach and sip evening cocktails with guests around the firepit. Grill up your fresh catch in the well-equipped outdoor kitchen, with built-in BBQ and Viking and True appliances. Upstairs, the colossal Great Room offers Open Water Views and features a bright and breezy open concept, with Chef's Kitchen, stainless appliances, and spacious dining room. Enjoy gorgeous Ocean Views from either of two covered verandas. Retire to a luxurious primary suite with in-suite office, en suite, walk-in closet with laundry, sun room and additional loft. Visitors will enjoy comfortable accommodation in either of two spacious upstairs guest bedrooms, or in the privacy of the separate downstairs living space boasting three additional guest bedrooms. Catered to hosting memorable events, this property is wired with a Sonos sound system and property-wide Wi-Fi throughout. Enjoy an abundance of storage for tools and equipment with the attached two-car garage and built-in fishing lockers. Plenty of parking for all with an attached one-car garage and additional open parking with a winding brick paver driveway. Peace and tranquility abound at this lushly landscaped and supremely private Sugarloaf Key paradise. Call for more information today! Directions: Overseas Highway to Sugarloaf Blvd (MM17 at the blinking light oceanside). Follow Sugarloaf Blvd all the way down to Old SR 4a. Make right. Property on the left. Gated.

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee $: 0

Fee Includes

None: 1

Dockage

Dock: Composite Basin: 1 Boat Lift: 1 Boat Ramp: 1 Boat Slip: 1

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Dryer: 1 Freezer: 1 Ice Machine: 1 Microwave: 1 More Appliances: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1 Wine Cooler: 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1 Ductless: 1

Heating

Central: 1 Ductless: 1

Waterfront

Oceanfront: 1 Open Water: 1

Waterview

Harbor/Marina View: 1 Ocean View: 1 Open Water View: 1

Floor

Tile: 1 Wood: 1

Neighborhood Feature

Airstrip: 1 Bike Paths: 1 Other Area Features: 1

Interior Features

Bar: 1 Built-in Cabinets: 1 Drapes/Blinds Incl: 1 Entrance Foyer: 1 Granite Counter Top: 1 Security System: 1 Sky Light(s): 1 Split Bedroom: 1 Storage: 1 Walk-in Closet(s): 1 Whirlpool Bath Tub: 1 Window Treatments: 1

Specialty Rooms

Laundry Room: 1 Loft: 1 Workshop: 1

Building Style

Above Flood: Unknown

Windows/Doors

Impact Rstnce Doors: 1 Impact Rstnce Window: 1

Vehicle Storage

Garage: 1 Open Parking: 1 RV Parking Open: 1 Attached: 1 Auto Door Opener: 1 Off Street Parking: 1 Trailer Storage: 1

Security

Electric Gate: 1 On Premises System: 1

Construction

CBS: 1

Land Size

2 Less Than 5 Acres: 1

Furnished

Negotiable: 1 Partially: 1

Terms

Cash: 1 Conventional: 1

Utilities

Buyer to Verify: 1 FKAA: 1 Municipal Sewer: 1

Porch/Balcony

Open Porch/Balcony: 1 Screened P/B: 1

Title

Negotiable: 1

Exterior Features

Bar: 1 Built-in Grill: 1 Chickee Hut: 1 Fencing: 1 Lanai: 1 Lighting: 1 Outdoor Kitchen: 1 Outdoor Shower: 1 Privacy Wall/Fence: 1 Sandy Beach: 1 Sprinkler System: 1 Storage: 1 Water Display: 1

Pool Info

In Ground: 1 Salt Water: 1 Other: Chiller Heated: Yes Concrete: 1

Roof

Metal Roof: 1

Status Change Info

Sold Date: 2024-06-14 Sold Price: $6,800,000 Status: Closed

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Oceanfront; Open Water Waterview: Harbor/Marina View; Ocean View; Open Water View Dockage: Basin; Boat Lift; Boat Ramp; Boat Slip Vehicle Storage: Garage; Attached; Auto Door Opener; Off Street Parking; Open Parking; RV Parking Open; Trailer Storage Furnished: Negotiable; Partially Cooling: Ceiling Fans(s); Central Air; Ductless Heating: Central; Ductless Utilities: Buyer to Verify; FKAA; Municipal Sewer Interior Features: Bar; Built-in Cabinets; Drapes/Blinds Incl; Entrance Foyer; Granite Counter Top; Security System; Sky Light(s); Split Bedroom; Storage; Walk-in Closet(s); Whirlpool Bath Tub; Window Treatments Specialty Rooms: Laundry Room; Loft; Workshop Appliances: Dishwasher; Dryer; Freezer; Ice Machine; Microwave; More Appliances; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Bar; Built-in Grill; Chickee Hut; Fencing; Lanai; Lighting; Outdoor Kitchen; Outdoor Shower; Privacy Wall/Fence; Sandy Beach; Sprinkler System; Storage; Water Display Pool Info: In Ground; Salt Water; Concrete Construction: CBS Floor: Tile; Wood Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Airstrip; Bike Paths; Other Area Features Security: Electric Gate; On Premises System Land Size: 2 Less Than 5 Acres Terms: Cash; Conventional Title: Negotiable
Listing Office: Coldwell Banker Schmitt Lower Keys (KW)
Last Updated: October - 03 - 2025
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