40 Cardinal Lane
ActiveKey Largo, FL 33037
A striking new construction estate, set for completion early summer 2026, 40 Cardinal Lane offers refined coastal living on an oversized lot and a half in Sunrise Cay. Designed with timeless Palm Beach flair and built to the highest standards, the home seamlessly blends elegance with comfort. A gracious entry leads to a dramatic two-story living room with coffered ceilings and abundant natural light. The main living spaces feature custom millwork, stone flooring, and a fireplace, all opening seamlessly to expansive covered outdoor areas designed for year-round enjoyment. The chef's kitchen is a true centerpiece with dual islands, premium appliances, custom cabinetry, and a bright breakfast room. A pantry, mudroom, and elevator add to the home's thoughtful design. The first-floor primary suite is a private sanctuary with a spa-like bath, dual showers, freestanding soaking tub, inlaid marble flooring, and generous his-and-her closets. A private loggia opens directly to the pool deck. Upstairs, four spacious guest suites with ensuite baths offer comfort and privacy, along with a quiet reading nook and an oversized sun deck capturing sweeping ocean views. Lagoon views from the first floor create a tranquil setting, while the second floor enjoys elevated ocean vistas. Outdoor living is exceptional with a resort-style pool and spa, outdoor kitchen, and multiple covered terraces with cypress ceilings. The backyard features private putting and chipping greens, creating a golfer's retreat. Floating dockage behind the home allows convenient access to both the bay and ocean. Additional highlights include a large finished garage and exceptional craftsmanship throughout.

1/3
40 Cardinal Lane
$22,775,000
- 5 bedrooms
- 6 baths
- 7392 sq ft
- MLS# : 5002
- Built in 2026
Nearby schools
- Monroe County School District
Actual schools may vary. We recommend verifying with the local school district, the school assignment and enrollment process.
Map & directions
Mortgage rates & offers
Contact
FPO
Ocean Reef Club Real Estate Company
Copyright © 2026 Central Listing Service at Ocean Reef. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Discover More Great Communities
Select additional listings for more information
By providing your name and contact information and clicking the I'm Interested! button, you consent and agree to receive marketing communications from NewHomeSource and the builder(s) selected above, including emails, calls or text messages using an automatic telephone dialing system or an artificial or prerecorded voice. Your agreement is not a condition to purchasing any property, goods or services, and you may call us instead of submitting the information online. You also acknowledge and agree that you can revoke your authorization at any time. Your consent herein also applies to any future registration on national or state Do-No-Call lists. For mobile phones, standard message and data charges apply. Consult our Privacy Policy for additional information, including unsubscribe options. You also agree to our Privacy Policy, including TCPA Policy and Terms of Use.
Way to Go!
An agent will be in contact soon!