Hard to find in Union Square on over a 10k sqft lot! If you're an owner occupant looking to bring this wonderful home back to life with modern amenities or a contractor looking for your next project, 17 Bonner Ave could be it! This home has been in the same family for 100+ years & offers so much opportunity! You must see inside to appreciate the square footage, layout, woodwork details & charm throughout! Featuring large windows, HW floors, high ceilings, mostly untouched original woodwork and trim! Newer oil tank, new Buderus heating system, CB electric! 1st unit features a large eat in kitchen with handmade cabinetry, living/dining rm combo, 1 bedroom, den area finished off w/ a bright & beautiful sunroom! 2nd unit features large eat in kitchen, formal dining room and L shaped living room, 2 bedrooms, 1 bath w/ a third floor featuring an add'l 3 bedrooms! Off street parking for 5 tandem spots.  Walkers Paradise - score of 92! Excellent Transit – score of 82! Easy access to both Tstop