Fabulous Home with Mountain Views on Nearly an Acre with an ADU! Welcome to 3175 Arena Road, Atascadero. Lovely low maintenance landscaped garden beds greet you as you approach the front entry. You will love the layout of this home with its high ceilings and abundant windows that bring in natural light and showcase stunning views. The main level features 2 bedrooms and 2 baths, complemented by a well-appointed kitchen with new stainless-steel appliances and an eat-in bar. The first of three view decks is conveniently located off the kitchen and dining area, perfect for entertaining, BBQing, or relaxing with a glass of wine while taking in the amazing views. The comfortable living room, with its large view windows and stone fireplace, offers a great space to gather or unwind at the end of the day. Down the hall, you will find the primary suite with a three-quarter bath and a jetted tub room/bonus room that has its own view deck and stairs leading to the backyard. Additionally, there is another nice sized bedroom and a three-quarter bath off the hallway. The permitted 1-bedroom, 1-bath ADU is accessed through an enclosed breezeway between the main level and garage and extends over the entire length of the garage. This spacious unit features a living room, kitchen, three-quarter bath, and a lovely view deck with its own separate entrance, providing privacy and independence from the main home. The main home and the ADU have a fresh coat of paint inside and out. The park-like yard surrounding this home offers delightful sitting areas, plenty of shade trees, terraced gardening spaces, fruit trees, a well-established Meyer lemon tree, a shed, a gazebo with spa and ample room for projects. There’s even space for a possible detached ADU, subject to city approval. Relax in the covered spa and enjoy the views. The 2-car oversized finished garage, detached carport, and large driveway with plenty of parking space complete this package. This property is located minutes to town, shopping and restaurants, 10 minutes to Paso Robles, easy commute to San Luis Obispo with some of your favorite beaches and wineries just a short drive away. Come take a look at all this wonderful property has to offer!