Ans:  Contract of Sale first, and the Deed of Assignment derivable from the Global C of O (Gazette) on the entire expanse of land. The Harbour Estate, Mayfair-Lekki site falls under the Onikoko, Igbokoko and Ashiribo Villages Excision granted and approved by the Lagos State Government. This is easily verifiable from the Bureau of Lands, Alausa, Lagos & Lagos State Surveyor Generals Office.