Search from 2 3 bedroom townhouses for sale in Tha Sai using Dot Property’s fast and easy search tools. Save this search to receive emails when new 3 bedroom townhouses are listed in Tha Sai. Popular developments for sale in Tha Sai include Park Thonglor Tower, The Trendy Office by The Trendy Office and Palm Hills Golf Club & Residence by PALM HILLS GOLF CLUB & RESIDENCE. Average asking price for 3 bedroom townhouses in Tha Sai is ฿ 1,917,000. Home buyers searching for their next 3 bedroom property in Tha Sai can also speak to the many agents listing real estate in Tha Sai.