Welcome to 406 Linden Avenue, an architectural masterpiece by renowned architect Howard Van Doren Shaw, set on an expansive 90' x 175' lot in the heart of Oak Park. This stately brick residence exudes timeless elegance and exceptional craftsmanship, offering a rare blend of historic character and modern comfort. Spanning four levels, this home boasts 16 gracious rooms, including 6 bedrooms and 5.1 baths, providing both grand scale and versatility. The thoughtfully designed center-entrance floor plan offers seamless flow for formal entertaining and everyday living. A stunning terraced entryway leads to a private oasis featuring an inground pool, perfect for summer gatherings. Additional highlights include a 3-car garage, refined architectural details throughout, and a premier location just steps from schools, parks, and vibrant village amenities. This is a rare opportunity to own a Howard Van Doren Shaw original-an Oak Park treasure that blends architectural pedigree with unmatched elegance with many improvements including, custom kitchen, mudroom and 1/2 bath (1996) Basement including moving pipes to increase height (1997) New roof house and garage (2012) New Boiler (2013) New HVAC 1st FL (2025) New A/C outside unit (2022) 2nd floor. Please note there is no A/C on the 3rd floor. Seller has not used the pool in several years so that is being conveyed AS-IS.