What's the average house price in Crogen? The average price for property in Crogen stood at £156,143 in December 2021. This is a rise of 0.76% in the last three months (since September 2021) and rise of 1.09% since 12 months ago. In terms of property types, flats in Crogen sold for an average of £127,679 and terraced houses for £126,421. Chirk house prices House prices in Chirk 1 - 40 of 906 Sold price period Sold price type Address Last sale Price paid 1 Telford Rise LL14 5AJ Jun 2013 Previous sales (1) Mar 2005 £225,000 £227,500 1 Maes Hyfryd LL14 5AQ.