Welcome to this delightful 4-bedroom, 2-bathroom home nestled in Visitacion Valley, offering stunning panoramic views of the south slope of San Bruno Mountain. The upper level is thoughtfully laid out with a spacious living room, dining area, and kitchen, all designed to take full advantage of the breathtaking scenery. This floor also hosts one bedroom with a walk-in closet, alongside two additional bedrooms and a full bathroom, ensuring ample space and privacy. On the ground level, the primary bedroom serves as a peaceful retreat, complete with an ensuite bathroom and a large walk-in closet. This level also features a versatile multi-purpose space that can seamlessly function as a family room, den, or home office, each providing direct access to the inviting rear deck and yard. Modern updates like central air conditioning, high-speed Ethernet in every room, and motorized blinds in key areas blend convenience with contemporary living. The home is equipped with an ADT security system and strategic security cameras, ensuring a safe and serene living environment. With its combination of comfort, connectivity, and serene outdoor spaces, this home at 427 Harkness Avenue is a wonderful sanctuary in San Francisco, perfect for both relaxation and entertainment.