Legal non-conforming 2 flat Originally built as a 6 bedroom family home that was converted to 2 legal units in 1923. The property has always been family owned. This is a Historic property on one of the largest lots in Berwyn. The Arthur J. Dunham Centennial Home is listed on The National Register of Historic Places. Recent updates include roof, copper gutters, furnace, and water heater, at the time of the conversion in 1923 the original architect Tallmadge and Watson designed an addition of a main floor primary bedroom along with enclosed 2nd floor porch into an office/den/study area. The architect said at that time that the property could be de-converted to one big single family home currently the 2 floors consist of 3,600 finished living area not counting the big walk op attic and full unfinished basement. please see the residential listing #12019945 for more of the history.