Property prices for rent in Streetly (Birmingham)

When referring to the price in Streetly (cities & towns), this has fallen considerably in the last 6 months. The average price for October is £1,025. During November the price had a considerable fall till £792. During the following two months (December, January) the average price had a considerable fall of 39 % 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 £629.25 to £500.5, which means a 80 % fall.