Backs to open space * Walk-out basement * Expanded deck with open space views * Located in Stonegate in Parker. Welcome to 16251 Rock Crystal Drive in the Stonegate community of Parker, Colorado. This home backs directly to open space and features a walk-out basement and expanded deck overlooking the natural landscape behind the property. The main level offers a functional layout with vaulted ceilings, refinished wood flooring, updated carpet, and a gas fireplace. The kitchen connects easily to the outdoor deck, creating a seamless indoor-outdoor living space ideal for entertaining or everyday use. The walk-out basement provides additional living space and direct access to the backyard and open space beyond. Multiple bathroom remodels were completed in 2025, and several major system updates have been completed throughout the home. Recent improvements include hail-resistant roof and new windows in 2023, exterior paint in 2024, Bosch dishwasher in 2025, garage door opener in 2025, epoxy garage floor, and furnace and air conditioning replaced in 2018. The deck was expanded in 2017 and the home includes a full front and backyard sprinkler system. Stonegate residents have access to multiple community pools, tennis courts, pickleball courts, parks, and neighborhood trails. Convenient access to Parker Road, E-470, I-25, Park Meadows, Denver Tech Center, and downtown Parker shopping and dining.