Calculate the area of a piece of property bounded by a traverse and circular arc with the following coordinates at angle points: A (1275.11, 1356.11), B (1000.27,1365.70),C (1000.00, 1000.00),D (1450.00, 1000.00) with a circular arc of radius CD starting at D and ending at A with the curve outside the course AD. Also, divide the area of the lot into two equal parts by a line through point B to point E, Find the coordinates of point E.