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$12,500,000
31 Sea Lore Lane
Shark Key, FL 33040
MLS# 619953
6 beds  |  7 baths  |  5930 sqft

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31 Sea Lore Lane
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31 Sea Lore Lane 31 Sea Lore Lane 31 Sea Lore Lane 31 Sea Lore Lane Living area 31 Sea Lore Lane 31 Sea Lore Lane 31 Sea Lore Lane 31 Sea Lore Lane 31 Sea Lore Lane 31 Sea Lore Lane 31 Sea Lore Lane Primary Bedroom Primary Bedroom Primary Bedroom Primary bedroom Primary Bedroom master bed 6 31 Sea Lore Lane 31 Sea Lore Lane Gym Gym Front Back exterior Pool Back exterior

Property Description
This is set to become one of the most striking homes on Shark Key and it's already underway. A rare opportunity to own a completely brand new waterfront home in one of the Florida Keys' most exclusive gated communities. Positioned on Sea Lore Lane, this 18,750 sq ft waterfront lot offers more than 90 feet of pristine shoreline and uninterrupted open water views. Designed by Artibus Design, the residence is currently under construction and envisioned as a nearly 6,000 sq ft modern coastal showpiece with 6 bedrooms and 6.5 bathrooms. Every inch of this home is being thoughtfully built for modern waterfront living, combining bold architecture, expansive walls of glass, elevated finishes, and seamless indoor outdoor flow throughout. This is the appeal of brand new construction in the Keys. Fresh design. Modern materials. Current building standards. A home created for the way buyers want to live today. Inside, expansive open living spaces, gallery style proportions, striking focal points, an indoor gym, and a large entertainment room create a setting that feels both sophisticated and inviting. Outside, a resort style waterfront environment takes center stage with a pool, expansive covered outdoor living spaces, and a large three car garage beneath the home, all designed to maximize the incredible setting and open water views. For a limited time, a buyer has the rare opportunity to step in and customize finishes and details, helping shape the final vision while avoiding the years of planning, approvals, and uncertainty that can come with building in the Florida Keys. With construction already in progress, this is an opportunity to secure one of the most exciting new builds coming to Shark Key before completion. This is more than new construction. It's the opportunity to own one of the island's most exciting new waterfront homes and create something truly exceptional in the Florida Keys.

Details
Maps
Contract Information
Listing Board: Key West Association
Potential Short Sale: No
Bank Owned: No
Current Price: $12,500,000
Listing Date: 2026-05-19
List Price: $12,500,000
Location, Tax & Legal
City: Shark Key
Mile Marker: 11
Marathon Neighborhood: N/A
Side: Bay/Gulf
Alternate Key #: 8737181
Parcel #: 00159252005900
Zoning: SR - Sub Urban Residential District
Deed Restrictions: Unknown
Legal: Blk 5 Lot 3 Shark Key Amd & Revised Plat Pb7-49 Or1104-1210 Or1529-2004 Or1529-2006 Or1559-677 Or1638-476 Or1673-870 Or1
Taxes: 6551.37
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 31
Street Name: Sea Lore
Street Suffix: Lane
Key/Island: Shark Key
State/Province: FL
Zip Code: 33040
County: Monroe
Subdivision: Shark Key (11.0)
Area: 05 - Stock Island to Shark Key
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: Yes
Control Depth: 1
Lot SqFt: 18740
Pool: Yes
Acres: 0.43
SqFt Source: Seller
Rentals Allowed: With Restrictions
Style: Single Family
Year Built: 2026
Living Apx SqFt: 5930
Total Bedrooms: 6
Full Baths: 6
Half Baths: 1
Total Baths: 7
Remarks & Misc
Remarks – Consumer: This is set to become one of the most striking homes on Shark Key and it's already underway. A rare opportunity to own a completely brand new waterfront home in one of the Florida Keys' most exclusive gated communities. Positioned on Sea Lore Lane, this 18,750 sq ft waterfront lot offers more than 90 feet of pristine shoreline and uninterrupted open water views. Designed by Artibus Design, the residence is currently under construction and envisioned as a nearly 6,000 sq ft modern coastal showpiece with 6 bedrooms and 6.5 bathrooms. Every inch of this home is being thoughtfully built for modern waterfront living, combining bold architecture, expansive walls of glass, elevated finishes, and seamless indoor outdoor flow throughout. This is the appeal of brand new construction in the Keys. Fresh design. Modern materials. Current building standards. A home created for the way buyers want to live today. Inside, expansive open living spaces, gallery style proportions, striking focal points, an indoor gym, and a large entertainment room create a setting that feels both sophisticated and inviting. Outside, a resort style waterfront environment takes center stage with a pool, expansive covered outdoor living spaces, and a large three car garage beneath the home, all designed to maximize the incredible setting and open water views. For a limited time, a buyer has the rare opportunity to step in and customize finishes and details, helping shape the final vision while avoiding the years of planning, approvals, and uncertainty that can come with building in the Florida Keys. With construction already in progress, this is an opportunity to secure one of the most exciting new builds coming to Shark Key before completion. This is more than new construction. It's the opportunity to own one of the island's most exciting new waterfront homes and create something truly exceptional in the Florida Keys.
Association Info
Mandatory Home Owners Asc: Yes
1st Right of Refusal: No
Association Fee $: 1773.2
Assoc/Mnt Fee Per: Quarterly
Fee Includes
Common Area Mnt: 1
Other: 1
Dockage
Dock: Other
Tax Exemptions
None: 1
Appliances
Dishwasher: 1
Dryer: 1
Freezer: 1
Gas Appliances: 1
Ice Machine: 1
Microwave: 1
More Appliances: 1
Oven: 1
Range: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Washer: 1
Water Purification: 1
Wine Cooler: 1
Pets
Pets Allowed: 1
Cooling
Central Air: 1
Waterfront
Open Water: 1
Waterview
Open Water View: 1
Neighborhood Feature
Beach: 1
Clubhouse: 1
Manager on Premises: 1
Tennis Courts: 1
Other Area Features: 1
Property Condition
New Construction: 1
Specialty Rooms
Gym: 1
Other: 1
Building Style
Above Flood: Unknown
Windows/Doors
Impact Rstnce Doors: 1
Impact Rstnce Window: 1
Vehicle Storage
Car(s): 3
Garage: 1
Construction
CBS: 1
Land Size
1/4 - 1/2 Acre: 1
Furnished
Furnished: 1
Utilities
Buyer to Verify: 1
Pool Info
In Ground: 1
Financial Status
Bank Owned: No
Potential Short Sale: No
Status Change Info
Status: Active
Property Features
Fee Includes: Common Area Mnt; Other
Tax Exemptions: None
Waterfront: Open Water
Waterview: Open Water View
Property Condition: New Construction
Vehicle Storage: Garage
Furnished: Furnished
Cooling: Central Air
Utilities: Buyer to Verify
Specialty Rooms: Gym; Other
Appliances: Dishwasher; Dryer; Freezer; Gas Appliances; Ice Machine; Microwave; More Appliances; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Water Purification; Wine Cooler
Pool Info: In Ground
Construction: CBS
Pets: Pets Allowed
Neighborhood Feature: Beach; Clubhouse; Manager on Premises; Tennis Courts; Other Area Features
Land Size: 1/4 - 1/2 Acre

Listing Office: Ocean Sotheby's International Realty

Last Updated: May - 25 - 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.