St Clair, Port of Spain St Clair, Port of Spain St Clair is a quiet, spacious, and upscale business and residential district between the Queen's Park Savannah and the Maraval River in Port of Spain, Trinidad and Tobago. It is home to most of the city's grandest and largest mansions and also home to the Magnificent Seven Houses. Federation Park and Ellerslie Park. St Clair is one of Port of Spain's five police districts. In 1893, St Clair was host to the Inter-Colonial Cup, a three-way cricket match between Trinidad and Tobago (then Trinidad), Barbados, and the-then British Guiana. Only white players were allowed, and
Port of Spain reclamation of the foreshore mudflats, using fill from the Laventille Hills. This began with the area immediately east of the diverted St. Ann's River; the district is still called Sea Lots today. Gradually the landfill crept west and the area south of Plaza del Marina became solid land. Further major reclamation efforts took place in the 1840s, the 1870s, and in 1906. In 1935 the Deep Water Harbour Scheme dredged the offshore area along Port of Spain's western neighbourhoods, and the dredged material was used to fill in the area south of Woodbrook. Wrightson Road, linking downtown Port of Spain