Where can I find property in Alicante?

I represent a small private investment group that specializes in purchasing distressed or outdated coastal properties, renovating them to premium modern standards, and reselling them for a profit. We are currently searching for old apartments or townhouses located in up-and-coming neighborhoods that possess strong structural bones but require significant cosmetic updates. We need a well-connected local agency that can alert us to these undervalued renovation projects before they hit the open market.