About 88351 Old Highway
Newly completed in 2025, this exceptional oceanfront estate is located in the heart of The Florida Keys on the premier ocean side of Islamorada. A gated entry welcomes you through lush tropical landscaping and a diverse fruit-tree grove, setting a private and refined arrival. Set on over 2 usable acres with 210 feet of private sandy beachfront and a protected cove, the residence spans 7,590 square feet of interior living space & 1,736 square feet of exterior living, with an expansive 230-foot dock. Designed for seamless indoor-outdoor living, the home features a dramatic great room with 23-foot ceilings, panoramic Atlantic exposure, and expansive covered terraces with summer kitchen and outdoor dining areas. A 65-foot heated lagoon-style pool with swim-up bar and fire-pit lounge creates a resort-caliber setting. The chef's kitchen is appointed with Sub-Zero, Wolf, and Thermador appliances. Additional highlights include dual primary suites, private orchid garden, lounge & recreation room, elevator, Sonos surround sound, impact windows and doors, metal roof, double-height garage, and dedicated water-sports storage. The essence of beachfront living in Islamorada, combining impressive scale and ultimate privacy. ***A contiguous 0.7-acre lot with development rights for an ancillary building with upstairs storage is available separately.
Features of 88351 Old Highway
| MLS® # | 618911 |
|---|---|
| Price | $15,990,000 |
| Bedrooms | 6 |
| Bathrooms | 9.00 |
| Full Baths | 9 |
| Square Footage | 7,590 |
| Land Size | 88,427 |
| Year Built | 2025 |
| Type | Residential |
| Sub-Type | Single Family |
| Status | Active |
Community Information
| Address | 88351 Old Highway |
|---|---|
| Area | 25 - Plantation Key |
| Subdivision | Pearl City (89.0) |
| City | ISLAMORADA |
| County | Monroe |
| State | FL |
| Zip Code | 33036 |
Amenities
| Amenities | Beach |
|---|---|
| Utilities | FKAA, Propane, Elect Separate Meter, Water Separate Meter, Buyer to Verify, Sewer Available |
| Parking Spaces | 2 |
| Parking | Garage, Guest Parking, Open Parking, Auto Door Opener, Attached |
| View | Ocean View, Open Water View |
| Is Waterfront | Yes |
| Waterfront | Oceanfront, Open Water |
| Has Pool | Yes |
| Pool | In Ground |
Interior
| Interior Features | Drapes/Blinds Incl, Built-in Cabinets, Brazilian Quartzite Countertops, Quartz Countertops, Bar, Window Treatments, Other, Walk-in Closet(s), Storage, Smoke Alarms, Security System, Elevator, Entrance Foyer, Cathedral Ceilings, Wet Bar |
|---|---|
| Appliances | More Appliances, Wine Cooler, Freezer, Disposal, Oven, Range, Refrigerator, Dishwasher, Dryer, Washer |
| Heating | Central, Hot Water, Electric |
| Cooling | Central Air, Ceiling Fans(s) |
| Fireplace | No |
| Stories | 2 Stories |
Exterior
| Exterior Features | Bar, Storage, Outdoor Kitchen, Lanai, Lighting, Hot Tub, Rain Gutters, Fruit Tree(s), Fencing |
|---|---|
| Lot Description | 2 Less Than 5 Acres |
| Windows | Single Hung Windows, Impact Rstnce Window, Casement, Impact Rstnce Doors, French Doors |
| Roof | Metal Roof |
| Construction | CBS |
| Neighborhood Features | Beach |
Additional Information
| Date Listed | March 3rd, 2026 |
|---|---|
| Days on Market | 11 |
| Zoning | RE - Residential Estate |
| Short Sale | No |
| RE / Bank Owned | No |
| HOA Fees | 0.00 |
Listing Details
| Agent | Jason Zarco |
|---|---|
| Office | Berkshire Hathaway HomeServices EWM Realty |