Property prices for rent in Blackburn (Lancashire)

When referring to the price in Blackburn (cities & towns), this has fallen considerably in the last 6 months. The average price during our first sample month during November, is £592. During December the price went through a considerable rise reaching £832. During the following two months (January, February) the average price had a considerable fall of 44 % with regard to the previous two months. During the last two months, the average price has fallen with regard to the previous ones. To be precise it has fallen 92 %, going from £513.5 to £470 in March and April.