Welcome to 1981 Sinaloa Avenue, a beautifully maintained Mid-Century Ranch nestled in the heart of South Central Altadena. Built in 1947, this charming single-level home offers 3 spacious bedrooms, 2 well-appointed bathrooms, and 1,823 square feet of living space, all set on a generous 10,645 square foot lot. Thoughtfully updated and fully remediated, this move-in ready property boasts classic appeal with modern comfort. Highlights include beautiful hardwood floors, a brand-new HVAC system with all-new ducting, and a versatile detached garage with a large bonus addition—ideal for extra parking, a home office, workshop, studio, or creative flex space. Enjoy the serenity of a professionally landscaped front garden and lush backyard, perfect for outdoor entertaining or simply soaking in the peaceful atmosphere of this sought-after neighborhood. Whether relaxing on the front porch or entertaining under the stars, this home is designed for everyday comfort and timeless California living.