Set on a sprawling 10,000-square-foot lot in a sought-after pocket of Redwood City, 1040 Haven Avenue is a Spanish Mediterranean gem with sun-washed stucco, graceful arches, and a red-tiled roof. Every detail has been lovingly cared for, from updated flooring to upgraded windows and skylights that pour natural light throughout. The main house offers 3 bedrooms and 2 bathrooms in an open, sun-filled floor plan built for everyday living and entertaining. Sliding doors lead to a beautiful covered patio wrapped in mature, trailing vines, a Tuscan-style retreat perfect for morning coffee or string-lit evenings. The kitchen and hall bath have been tastefully refreshed, blending timeless character with modern ease. A private studio ADU offers rare versatility, with its own entrance, patio, and full-size washer and dryer, making it ideal as a guest suite, office, or rental. Both the main house and ADU feature central heat and air for year-round comfort. The backyard is a park-like retreat with mature trees and an open lawn, perfect for gathering or quiet mornings alike. Ideally located near major freeways and minutes from Palo Alto and Menlo Park, this home offers easy access to top employers, dining, and shopping. A true gem on the peninsula, schedule a tour today!