Welcome to 3555 Walnut Avenue, a charming Colonial Revival cottage nestled in the heart of the highly sought-after California Heights Historic District. This beautifully cared-for two-bedroom, one-bath home blends timeless architectural character with thoughtful modern updates. Inside, beautifully refinished hardwood floors, classic coved details, built-ins and abundant natural light create a warm and inviting feel throughout. The stunning remodeled kitchen is a true standout, featuring custom cabinetry, quartz countertops and a distinctive designer tile backsplash. Just beyond, the spacious laundry room continues the same elevated finishes with matching quartz counters and custom cabinetry, providing exceptional storage and workspace. The beautifully remodeled bathroom feels both stylish and functional, with custom finishes, an enclosed shower and clever built-in storage complete with an electrical outlet for everyday convenience. Both bedrooms are generously sized, and one opens through French doors to a private English-style garden, creating a peaceful indoor-outdoor retreat. Additional upgrades include central air and heat and a 200-amp electrical panel, refinished hardwood floors and sprinklers with a drip system. A detached two-car garage with a small shed behind provides additional flexibility and storage. Filled with charm, beautifully updated and lovingly maintained, this special California Heights home offers the character buyers love with the improvements they want - all in one of Long Beach's most distinctive and beloved neighborhoods.