Abbotts Square Condominium Association owns half the building, from the fifth through the eighth floors. Stobba Associates owns the remaining half, which comprises the basement public garage up through the fourth floor, which is now 47 apartments he calls Headhouse Flats. Adding to the confusion, of the 171 condo units that sell for between $200,000 to $500,000, 11 are owned by Blumenfeld, but they also fall under the condo association's control. (Not to mention, city notices of any violations go to 200 Lombard St., the address listed on the building's deed, which is actually a garage ramp, according to the condo association manager. The condo owners get mail at 530 S. Second St.)