Old Mahabalipuram Road (OMR) continues to be a favorite among IT professionals because of the proximity to tech parks and good schools. East Coast Road (ECR) is favored by those who look for scenic, high-value plots on the beach, suitable for both residential and holiday homes. Tambaram, Guduvanchery, and Vandalur are fast-emerging suburbs with affordable plots and ease of connectivity to GST Road and metro expansion plans.