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Active$10,499,000
Sugarloaf Key, FL, 33042
Active$10,499,000
6
Bedrooms
8
Bathrooms
4,894 sqft
Living Area
2025
Year Built
13,200
Lot Size (sqft)
222
Days on Market
Dock Score™
DockOnlyWhat shaped this score
DockOnly.com rating, not provided by the MLS or listing broker.
AI Aerial Imagery Detection
Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.
Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.
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!
See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.
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Sugarloaf Key, FL, 33042
Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]
Listing courtesy of The Agency Florida Keys via Florida Keys MLS
Last updated: 6/29/2026
© 2026 Florida Keys Board of REALTORS®, Inc. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the Florida Keys Board of REALTORS®. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.
IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Dock Score™
DockOnlyWhat shaped this score
DockOnly.com rating, not provided by the MLS or listing broker.
Nearest Bridge Clearances
Florida Keys, critical for tall/large vessels
Estimate your monthly payment for this waterfront property
$2,099,800 down
Estimated payments only. Actual rates and terms may vary.