Property prices for rent in Porthcawl (Bridgend)

When referring to the price in Porthcawl (cities & towns), this has fallen in the last 6 months. The average price for October is £598. During November the price had a considerable fall till £505. During the following two months (December, January) the average price had a considerable rise of 139 % with regard to the previous two months. During the last two months the average price has fallen greatly compared to the previous four going from £659.5 to £351, which means a 53 % fall.