16750 Old State Road 4A, Sugarloaf Key, FL 33042 (MLS# 609579)

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

$6,800,000

Virtual Tour

https://www.zillow.com/view-3d-home/8ffcf757-e15a-4d65-8a2e-20c9a8661037?setAttribution=mls&wl=true&utm_source=dashboard

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: 3/19/2026

Overview

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 ... (Read more)

Listing Details MLS# 609579

Location, Tax & Legal

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

Contract Information

Listing Board: Key West Association
As is Rght to Inspct: Yes
Species List: Yes

General Property Description

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

Status Change Info

Under Contract Date: 2024-04-27
Leased Date: 2024-06-14

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No

Dockage

Dock: Composite

More Information

Building Style

Above Flood: Unknown

Pool Info

Other: Chiller
Heated: Yes

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: March - 19 - 2026

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