27625 Mariposa Lane, Castaic, CA 91384

Welcome to this spacious 6-bedroom (one downstairs), 4-bathroom home tucked away on a quiet cul-de-sac in Castaic’s desirable Northlake community. With 3,154 sq ft of living space and a pool-sized lot, this property offers incredible potential to create your dream backyard oasis.

Inside, you’ll find wood-like plank flooring throughout most of the main level, fresh interior paint, and an open-concept layout ideal for everyday living and entertaining. The light-filled formal dining room overlooks the private backyard, while the kitchen—with center island—flows seamlessly into the family room featuring a cozy fireplace.

A downstairs bedroom and full bath provide flexibility for guests or multi-generational living. Upstairs, the spacious primary suite includes a bonus retreat—perfect for a home office, gym, or creative space—and a large walk-in closet. Four additional secondary bedrooms and two Jack-and-Jill bathrooms offer room for everyone.

Step outside and imagine the possibilities—this huge backyard is a blank canvas for a future pool, outdoor kitchen, or entertainer’s paradise. Additional highlights include a 3-car garage, scenic paseos throughout the neighborhood, Northlake Elementary, and community amenities including a pool, spa, tot lot, and sports court. Minutes from Castaic Lake, the Aquatic Center, and the 5 Freeway for an easy commute.