Welcome home to modern luxury at its finest in this immaculate and grandiose Toll Brothers Bross, this one has it all and more!! Rare expanded square foot floor plan and upgraded 5 car garage backing to dedicated open green space nestled on a quiet street in the highly sought-after Allison Ranch community, blending contemporary elegance with Colorado charm. Stunning bright and sunny layout featuring grand two-story foyer and an expansive great room illuminated by floor-to-ceiling windows, sliding glass wall, gorgeous custom modern built-ins surrounding a 2 story linear gas fireplace. At the heart of the home the Chef-Inspired Kitchen features a sprawling center quartz island, complete with a walk-in pantry, ample custom cabinetry, high-end Decor appliances, industrial gas range, built in refrigerator, double oven, seamlessly transitioning to both casual dining and a formal dining area with custom built bench seating overlooking wide open meadow green space views. The Primary Suite is a serene retreat featuring a spa bathroom, dual vanity, deep soaking standalone tub, luxe euro glass shower, private water closet, and generous walk-in closet. Flexible Living Spaces throughout, a private main-level office, centrally located laundry, and plenty of storage throughout. Upstairs 4 incredibly spacious bedrooms and 3 full bathrooms, a bonus pocket office, chic iron railings and LVP flooring. Outdoor Living covered patio designed for relaxation or gatherings, with views and privacy that elevate your outdoor living. All turf back yard fenced with irrigation and a dedicated dog run. The unfinished basement offers over 2400 sqft. dog door to the dog run and backyard, a gym space w/ gym flooring and an incredible sauna included with the home. The community features a clubhouse w/ fitness center, pool, multiple playgrounds, parks, and scenic walking trails. Top-Rated Schools minutes away. Enjoy small-town charm of Parker, easy access to everyday amenities. Over $200k in upgrades!