<|start_header_id|>assistant<|end_header_id|> Here is a summary of the property description in a single paragraph without a list: Plas Penyglannau is a stunning and secluded country residence situated in the heart of Eryri National Park (Snowdonia). The property, built in the 1800s, has been tastefully modernized and refurbished while retaining its original features. It boasts a wealth of character, including a bright and airy sitting room with part vaulted ceiling and mezzanine, oil-fired underfloor heating, and hardwood timber double-glazed sash windows. The property has three acres of grounds, including a one-acre walled garden that could be converted into additional accommodation. The interior features a spacious and sociable dining room/kitchen, a modern extension with a sitting room and sun room, and four bedrooms, including a master suite with en-suite bathroom and fine views towards Llan Ffestiniog and the mountains beyond. The property also has a range of outbuildings, a landscaped garden with a sunken hot tub and sauna room, and a driveway with plenty of parking.