This custom-built architectural masterpiece, designed + built by the designer/owner sits on a secluded 3.89-acre wooded lot with its own gated entrance with full privacy. Great location with nearby retail shops and dining in downtown historic Roswell. Enjoy the peace and tranquility of the outdoors on the nature walking trails through the woods or sitting by the Koi Pond. As you enter the antique mahogany entrance door you will fall in love with the custom-designed two-story octagonal-shaped atrium foyer with a steel and glass skylight, fireplace, and a spiraling curved staircase. Open-concept floorplan features high ceilings with original walnut hardwood flooring throughout the home. Upgrades: Brand New Paved Driveway and Stone Entryway, Hot Water Heater, Roof and Skylights, High-end Viking Appliances, Faucets, Lighting, Two-Car Garage Doors & Openers, Sunroom Anderson Window and Doors, and much more. The elegant formal dining room includes a butler's pantry and 12+ seating for entertaining your guest. The eat-in gourmet kitchen features white cabinets, granite countertops, a center island w/ breakfast bar, stainless appliances, a wine refrigerator, and a large walk-in pantry. Relax and unwind in the Sunroom reading your favorite book next to the massive stone-stacked fireplace with built-in bookshelves, coffered ceilings, and tons of natural sunlight or step outside to take in the beautifully landscaped fenced backyard. The spacious main-level owner's suite features his/her master bathrooms, vanities, dressing tables, walk-in closets, and jetted tubs with stained glass windows. It also includes access to a private office and the rear patio. When you walk up the staircase, you have a large bonus room with two secondary bedrooms with walk-in closets and a connecting bathroom. The finished terrace level includes new tiled flooring with an exercise room, billiards room, 2nd office, guest bedroom, and full bathroom with access to the third garage with plenty of storage space. No HOA and walking distance to the top-rated Roswell High School with easy access to the Alpharetta/ Milton area.