CUSTOM. COVETED PARK SHORE. EXTRAORDINARY LAKEFRONT LIVING. 4127 Belair Lane is a one-of-a-kind residence by BCB Homes, beautifully positioned on a lush .31-acre west-facing lot overlooking Swan Lake. Offering 7,241 total square feet, this home combines exceptional craftsmanship, sophisticated finishes, generous living spaces, and an enviable coastal location. Natural light and refined architectural details define the interiors, including transom windows, solid 8-foot interior doors, custom millwork, distinctive ceilings, and hardwood flooring throughout the main living areas. The floor plan features 4 bedrooms, a study, versatile all-purpose room/possible 5th bedroom, 4 full baths and 1 half bath, oversized 2-car garage, and elevator. A main-level primary suite is complemented by three exceptionally large ensuite bedrooms upstairs, each with a walk-in closet. The primary suite features two walk-in closets and a beautifully appointed bath with honed shellstone, walk-in shower, antique claw-foot tub, dual vanities, and two water closets. The gourmet kitchen features custom wood cabinetry, Cambria quartz countertops, Wolf gas range, JennAir built-in refrigerator, and Viking wall oven and microwave. Twenty feet of pocketing sliding glass doors connect the kitchen and great room to the outdoor living area, where Swan Lake takes center stage. The screened lanai features a gas fireplace and tongue-and-groove ceiling overlooking a 37-foot lap pool with travertine sun deck. Mature landscaping, landscape lighting, and sparkling lake views create a private, serene setting. Designed for comfort and peace of mind, the home features a standing-seam metal roof, Andersen impact-resistant windows, solid mahogany storm-rated front door, spray-foam attic insulation, three replaced HVAC systems, electric storm shutters, high-efficiency hot water system, propane gas, and monitored security. Exterior freshly painted in 2026. Additional amenities include Sonos outdoor sound, full theater system with surround sound, Hunter Douglas window treatments, plantation shutters, oversized laundry room, mud room, and tiled garage. Located in the sought-after Sea Gate Elementary School zone, this home is ideal for families at every stage of life, with first-floor living, elevator access, expansive bedrooms, and flexible spaces. Residents enjoy private access to Park Shore Beach Park, with its white-sand Gulf beach, shaded pavilions, walking paths, and restrooms. Venetian Village, boating, golf, renowned dining and shopping, healthcare, and Naples' celebrated coastal lifestyle are all close at hand. 4127 Belair Lane brings together custom quality, remarkable scale, spectacular lake views, exceptional outdoor living, sought-after school zoning, and private beach access.