Welcome to 4142 Mercury Ave, a thoughtfully updated 2-bedroom, 2-bath home located in the desirable hills of Montecito Heights, walking distance from the Debs Park hiking entrance. Offering 650 square feet of efficient and stylish living space, this home is perfect for those seeking a blend of character, comfort, and convenience. Inside, youll find a smart layout that maximizes every inchideal for modern living. Both bedrooms offer ample natural light and privacy, while the bathrooms have been tastefully renovated with clean, contemporary finishes. Situated on a quiet, residential street, this property offers peaceful hillside living while still being just minutes from the vibrant energy of Downtown LA, Highland Park, and Pasadena. The spacious yard provides not only room to relax and entertain, but also the potential to add an ADUperfect for guests, a home office, or rental income. Whether youre a first-time buyer, creative professional, or investor looking for a turnkey opportunity, this is one you wont want to miss.