Establishment. The Residence D District shall consist of the following area: Bounded on the west side by Middle Neck Road, on the north and on the south by the Village line, on the east by the property of the Kensington School, Nassau Drive and Park Lane (extending northerly to the Village line), not including the parks or islands lying within Park Lane, constituting Lot Nos. 1 to 65, both inclusive, in Block No. 1, and Lot Nos. 1 to 38, both inclusive, in Block No. 3, all of Block 17 and Lot Nos. 9 to 13, both inclusive, in Block No. 8 and the boundary strips adjacent thereto, shown on a certain map entitled "Amended Map No. 1 of Kensington, Great Neck, Nassau County, L. I., property of Rickert-Finlay Realty Company, dated Dec., 1911, surveyed by George S. Hubbell, C.E., Flushing, Long Island," and filed in the office of the Clerk of the County of Nassau on December 16, 1911, as Map No. 30.