About 1571 Harbor Cay Lane
Experience the ultimate in luxury coastal living in this 4,209-square-foot stunning waterfront home, perfectly situated in the highly sought-after, gated Bay Isles Harbor Section—an exclusive boating community with only 67 custom residences on south Longboat Key. Designed for elegance and comfort, this timeless 4-bedroom, 3.5-bath estate welcomes you with a dramatic open main living area featuring soaring 23-foot ceilings filled with natural light, rich oak flooring, custom lighting and a gas/wood-burning fireplace. Expansive walls provide the perfect showcase for fine artwork, while the spacious living and dining areas flow seamlessly into a warm family room and a chef’s dream kitchen. The gourmet kitchen is equipped with custom mahogany cabinetry, premium stainless-steel appliances including an induction cooktop, a large island topped with quartzite countertops, and a bright breakfast area overlooking the pool and waterway. Sliding glass doors lead to your private outdoor oasis—a massive 28-foot saltwater pool with solar heating and a partially covered patio with heat-resistant coral stone tile. The luxurious master suite offers two walk-in closets, a sitting area or office, and a spa-inspired bathroom with translucent onyx walls and flooring, a soaking tub, and an oversized shower. Additional features include a large laundry and craft room, an oversized two-car garage with workbench, hurricane-impact windows and doors, reinforced garage doors, and a brand-new concrete tile roof. A beautifully landscaped circular drive welcomes guests, while the deep-water bayou behind the home provides direct access to Sarasota Bay—ideal for boating enthusiasts. Residents of Bay Isles enjoy 24-hour gated security, membership to the Bay Isles Beach Club, and close proximity to the Longboat Key Club, St. Armands Circle, world-class dining, shopping, and the brand-new five -star St. Regis Longboat Key Resort. This exceptional property offers the best of luxury, privacy, and the coveted waterfront lifestyle on Florida’s Gulf Coast. Sellers will repaint exterior of house whatever color Buyer selects before closing, upon firm executed Contract.
Features of 1571 Harbor Cay Lane
| MLS® # | A4666688 |
|---|---|
| Price | $4,400,000 |
| Bedrooms | 4 |
| Bathrooms | 4.00 |
| Full Baths | 3 |
| Half Baths | 1 |
| Square Footage | 4,209 |
| Acres | 0.59 |
| Year Built | 1987 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Contemporary, Elevated |
| Status | Active |
| Taxes | $16,980 |
| HOA Frequency | Annually |
| CDD | N |
Community Information
| Address | 1571 Harbor Cay Lane |
|---|---|
| Area | Longboat Key |
| Subdivision | BAY ISLES |
| City | LONGBOAT KEY |
| County | Sarasota |
| State | FL |
| Zip Code | 34228-3549 |
Amenities
| Amenities | Gated, Maintenance, Recreation Facilities, Security |
|---|---|
| Parking | Circular Driveway, Driveway, Electric Vehicle Charging Station(s), Garage Door Opener, Guest, Oversized, Workshop in Garage |
| # of Garages | 2 |
| View | Garden, Pool, Water |
| Is Waterfront | Yes |
| Waterfront | Bay/Harbor Front, Canal Front, Gulf/Ocean Front, Waterfront, Canal - Saltwater |
| Has Pool | Yes |
Interior
| Interior Features | Built-in Features, Ceiling Fan(s), High Ceilings, Living Room/Dining Room Combo, Open Floorplan, Primary Bedroom Main Floor, Solid Surface Counters, Solid Wood Cabinets, Split Bedroom, Stone Counters, Thermostat, Vaulted Ceiling(s), Walk-In Closet(s), Window Treatments |
|---|---|
| Appliances | Built-In Oven, Cooktop, Dishwasher, Disposal, Dryer, Exhaust Fan, Freezer, Microwave, Refrigerator, Tankless Water Heater, Washer, Wine Refrigerator |
| Heating | Central, Electric |
| Cooling | Central Air |
| Fireplace | Yes |
| Fireplaces | Family Room, Gas, Masonry, Wood Burning |
| # of Stories | 2 |
Exterior
| Exterior Features | Garden, Irrigation System, Lighting, Outdoor Grill, Private Mailbox, Sliding Doors |
|---|---|
| Lot Description | Corner Lot, Flood Insurance Required, FloodZone, Landscaped, Near Golf Course, Near Marina, Oversized Lot |
| Roof | Concrete, Tile |
| Foundation | Crawlspace, Stem Wall |
School Information
| Elementary | Southside Elementary |
|---|---|
| Middle | Booker Middle |
| High | Booker High |
Pet Information
| Number of Pets | 2 |
|---|---|
| Size | Large (61-100 Lbs.) |
| Weight | 100 |
Rental Restrictions
| Minimum Lease | 1-2 Years |
|---|
Additional Information
| Date Listed | January 22nd, 2026 |
|---|---|
| Days on Market | 220 |
| Zoning | PD |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| Maintenance Includes | 24-Hour Guard, Escrow Reserves Fund, Manager, Private Road, Recreational Facilities, Security |
Listing Details
| Office | MICHAEL SAUNDERS & COMPANY |
|---|