The reconstruction underway at 830 Eastern Parkway is sure a curious sight. Workers appear to be adding a fourth level to this ornate three-story brownstone between Kingston and Albany Avenues. Every other home on this block of early 1900's houses is three stories high. Looking closer, steel floor beams cut across the existing window frames. Obviously, the brownstone front will be demolished and the resulting structure will sport a new look. What's going on here?