5 townhouses in San Antonio are available for sale. Save this search to receive emails when new townhouses for sale are listed in San Antonio. The average listing price in San Antonio was ₱ 18,977,273 on 1 Mar 2020 and the average size was 180.5 square meters with 3.1 bedrooms. The average price per square meter for townhouses in San Antonio was ₱ 105,137. New homes for sale in San Antonio include Lush Residences by SM Development Corporation, San Antonio Residence by Megaworld Corporation and Air Residences by SM Development Corporation. Dot Property also provides helpful guides, blogs and regular news to help property buyers with their search.