Welcome to 400 Ellington Ave.This 1912 Queen Anne Victorian style masterpiece, boasting approximately 3,814 sq. ft of living space (check city records), 7 bed, 3 1/4 bath, presents generously sized rooms, ample storage, a 1-car garage, private driveway securing 3 cars.The main level features a spacious living/office room w/ a wood-burning fireplace. Sunlit windows flood the turret room with natural light, providing delightful views of the neighborhood.Adjacent to the living area is a family room perfect for entertainment.Oversized high ceiling kitchen is located in the back of the home equipped w/ abundant cabinets. Additionally, the main level includes a beautiful remodeled bathroom on the main floor accompanied by 4 oversized bedrooms.The lower entry level introduces the home's 1st ADU & 5th bedroom and an updated third full bathroom with a shower-over-tub, along w/ a family room. The 2nd ADU has a private entrance ideal for multi-generational living, 2 bedrooms, kitchen and full bath & perfect for an au-pair, or guest quarters.From the garage, there is access to additional storage space, w/ potential for future development into usable living space.This residence is conveniently located near I-280, Balboa Park, BART, and the Crocker Amazon Playground, Lincoln & Cayuga parks.