1041 E Buttonwood Drive, Sugarloaf Key, FL 33042

$10,700,000

Virtual Tour

https://www.zillow.com/view-imx/6a73da32-7118-41c6-9418-351c73769552?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard

Property Type: Residential Bedrooms: 6 Baths: 8 Square Footage: 4,894 Lot Size (sq. ft.): 13,200 Status: Active

Current Price: $10,700,000 List Date: 12/10/2025 Last Modified: 2/28/2026

Description

Masterpiece of Modern Strength & Luxury | Brand-New Concrete Waterfront Estate on Prestigious Sugarloaf Key! This extraordinary new construction stunner is engineered as a rare modern fortress— built entirely of concrete, built to the most stringent hurricane-resistant codes, and designed for the discerning buyer who demands architectural excellence, security, and elevated coastal living. Set on prime open water with sweeping panoramic views, this property delivers the rare combination of minimalist modernism, structural integrity, and luxury resort-style design. The residence showcases a dramatic full flat rooftop deck spanning the entire top of the main home, offering uninterrupted 360° ocean sunrise and sunset views - private viewing platform unlike anything else in the Lower Keys. Inside, a breathtaking 19-ft double-volume open living area is wrapped in walls of glass, flooding the space with natural light. Sleek interior glass railings, porcelain floors, and refined finishes create a sophisticated aesthetic. Stunning chef's kitchen appointed with quartzite countertops, Monogram appliances, a bespoke bar, and a stone wine-display feature, all designed for high-end entertaining. The main residence features four luxurious private suites, each oriented to capture open-water views with direct access to generous covered terraces. A rare architectural highlight is the elevated above-flood concrete garage with soaring ceilings, loft storage space, dual cisterns, and luxury living quarters above, with kitchenette, washer/dryer, full bath, and a versatile flex room ideal for a bedroom, gym or office. A dedicated cabana bath opens directly to the pool. Outdoor living is elevated with a stunning pool and spa, outdoor shower, landscape lighting, and expansive covered entertaining and parking. A 230-ft dock is included in the sale. A statement of power, design, and luxury—brand new, turnkey, and crafted for the UHNW buyer seeking an exceptional coastal masterpiece!

More Information MLS# 617664

Contract Information

Listing Board: Key West Association Current Price: $10,700,000 Listing Date: 2025-12-10 List Price: $10,700,000

Location, Tax & Legal

City: Sugarloaf Mile Marker: 17 Marathon Neighborhood: N/A Side: Ocean Flood Zone: AE Alternate Key #: 1211443 Parcel #: 00165950-000000 Zoning: IS - Improved Subivision District Deed Restrictions: Unknown Legal: LT 13 & PT LT 14 SUGARLOAF SHORES PLAT #2 SEC C PB3-53 Taxes: 11150.06 Tax Year: 2024 Pub Sewer HkUp: Yes Street #: 1041 Direction: E Street Name: Buttonwood Street Suffix: Drive Key/Island: Sugarloaf Key State/Province: FL Zip Code: 33042 County: Monroe Subdivision: Sugarloaf Shores (17.0) Area: 06 - Bay Point to Sugarloaf

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 3 Lot SqFt: 13200 Pool: Yes Acres: 0.3 SqFt Source: Builder/Architect Rentals Allowed: With Restrictions Min Rental Days: 28 Style: Single Family Year Built: 2025 Living Apx SqFt: 4894 Total Bedrooms: 6 Full Baths: 5 Half Baths: 3 Total Baths: 8

Remarks & Misc

Remarks – Consumer: Masterpiece of Modern Strength & Luxury | Brand-New Concrete Waterfront Estate on Prestigious Sugarloaf Key! This extraordinary new construction stunner is engineered as a rare modern fortress— built entirely of concrete, built to the most stringent hurricane-resistant codes, and designed for the discerning buyer who demands architectural excellence, security, and elevated coastal living. Set on prime open water with sweeping panoramic views, this property delivers the rare combination of minimalist modernism, structural integrity, and luxury resort-style design. The residence showcases a dramatic full flat rooftop deck spanning the entire top of the main home, offering uninterrupted 360° ocean sunrise and sunset views - private viewing platform unlike anything else in the Lower Keys. Inside, a breathtaking 19-ft double-volume open living area is wrapped in walls of glass, flooding the space with natural light. Sleek interior glass railings, porcelain floors, and refined finishes create a sophisticated aesthetic. Stunning chef's kitchen appointed with quartzite countertops, Monogram appliances, a bespoke bar, and a stone wine-display feature, all designed for high-end entertaining. The main residence features four luxurious private suites, each oriented to capture open-water views with direct access to generous covered terraces. A rare architectural highlight is the elevated above-flood concrete garage with soaring ceilings, loft storage space, dual cisterns, and luxury living quarters above, with kitchenette, washer/dryer, full bath, and a versatile flex room ideal for a bedroom, gym or office. A dedicated cabana bath opens directly to the pool. Outdoor living is elevated with a stunning pool and spa, outdoor shower, landscape lighting, and expansive covered entertaining and parking. A 230-ft dock is included in the sale. A statement of power, design, and luxury—brand new, turnkey, and crafted for the UHNW buyer seeking an exceptional coastal masterpiece!

Association Info

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

Fee Includes

None: 1

Dockage

Other Dockage: 1

Tax Exemptions

None: 1

Appliances

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

Pets

Pets Allowed: 1

Cooling

Central Air: 1

Heating

Central: 1

Waterfront

Open Water: 1

Waterview

Open Water View: 1

Floor

Tile: 1

Interior Features

Bar: 1 Brazilian Quartzite Countertops: 1 Built-in Cabinets: 1 Cathedral Ceilings: 1 Elevator: 1 Storage: 1 Walk-in Closet(s): 1 Wet Bar: 1

Property Condition

New Construction: 1

Specialty Rooms

Laundry Room: 1

Building Style

Above Flood: Yes

Windows/Doors

Impact Rstnce Doors: 1 Impact Rstnce Window: 1

Vehicle Storage

Covered Parking: 1 Garage: 1

Construction

CBS: 1 Concrete: 1

Land Size

1/4 - 1/2 Acre: 1

Utilities

Cistern: 1 FKAA: 1 Municipal Sewer: 1

Porch/Balcony

Deck: 1 Roof Top Deck: 1

Exterior Features

Detached Guest Qtrs: 1 Fencing: 1 Hot Tub: 1 Lanai: 1 Lighting: 1 Outdoor Shower: 1 Privacy Wall/Fence: 1 Storage: 1

Pool Info

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

Roof

Concrete Roof: 1

Status Change Info

Status: Active

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Open Water Waterview: Open Water View Dockage: Other Dockage Property Condition: New Construction Vehicle Storage: Garage; Covered Parking Cooling: Central Air Heating: Central Utilities: Cistern; FKAA; Municipal Sewer Interior Features: Bar; Brazilian Quartzite Countertops; Built-in Cabinets; Cathedral Ceilings; Elevator; Storage; Walk-in Closet(s); Wet Bar Specialty Rooms: Laundry Room Appliances: Dishwasher; Freezer; Ice Machine; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Detached Guest Qtrs; Fencing; Hot Tub; Lanai; Lighting; Outdoor Shower; Privacy Wall/Fence; Storage Pool Info: In Ground; Salt Water; Concrete Construction: CBS; Concrete Floor: Tile Roof: Concrete Roof Pets: Pets Allowed Land Size: 1/4 - 1/2 Acre

Listing Office: The Agency Florida Keys

Last Updated: February - 28 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

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