Pre-war perfection! On a quiet block off of Grand Army Plaza, 2CD is a sprawling 3 bedroom, 2 bath apartment with a large corner great-room perfect for entertaining. The sleeping wings include a king-sized primary bedroom with an en-suite bathroom and on the other end of the apartment are two queen-sized bedrooms and shared bath. Overlooking gardens and trees, the apartment is very quiet and offers leafy views in the summer. Pets are allowed but washer/dryers are not, but the building has a laundry room. 15-21 Butler is a well-maintained two-building coop that boasts a common roof deck, laundry room, bike room, courtyards and a storage room. Half a block of Grand Army Plaza, this extremely well-positioned home is moments from Prospect Park, the Brooklyn Library and Brooklyn Museum, the year-round Grand Army Greenmarket and the 2/3/B/Q/4/5 trains. 1,150 square footage is approximate.