Welcome to this stunning detached custom-built bungalow offering over 5,000 sq ft of beautifully finished living space, nestled in Port Perry's exclusive Castle Harbour community. Set on a premium 2+ acre lot with southern exposure, this elegant estate combines luxury, tranquility, and convenience. Ideally located just minutes from historic downtown Port Perry, you'll enjoy fine dining, boutique shopping, and marina access all within walking distance. Commuters will appreciate being only 20 minutes from Hwy 407. Inside, the 4+1 bedroom, 5-bathroom executive home features a stunning 2025-renovated chefs kitchen with custom cabinetry, a large quartz centre island, and new hardwood flooring. The grand front hallway showcases 2025-installed custom porcelain tiles, while the upgraded laundry room (2025) adds everyday functionality with elevated style. The newly upgraded finished walkout basement (2024-2025) is designed for entertaining, complete with heated porcelain floors, a custom bar, and a wine cellar. Architectural details include coffered ceilings, rich hardwood floors, crown mouldings, and a striking cathedral ceiling in the Great Room. The lower level also features a private, self-contained apartment with a separate entrance, full kitchen, spacious living room, laundry, bathroom, and walkout to a secluded patio perfect for guests or multigenerational living. Step outside and experience resort-style living: multiple walkouts lead to a large composite deck, a wraparound covered porch with views of Lake Scugog, beautifully landscaped gardens, mature trees, a tranquil pond, hot tub under a gazebo, and a fenced in-ground pool. A dedicated golf chipping green completes this luxurious outdoor retreat. Additional highlights include a metal roof, bright oversized principal rooms, new 3-car garage doors, and driveway parking for up to 30 vehicles. This one-of-a-kind estate delivers the ultimate in refined living, privacy, and lifestyle.