For both (a) and (b) above, where a value of '<5' is displayed, this is to prevent individual properties being identified.
Of the dwelling house codes, only group type has been provided. Information about the number of domestic properties recorded against other dwellinghouse codes is commercially confidential.
16 Sep 2009 : Column 2215W
To ask the Secretary of State for Communities and Local Government how many properties with each (a) dwellinghouse and (b) value significant code in the local authority area of Welwyn Hatfield are recorded in the Valuation Office Agency's electronic records. 
Ms Rosie Winterton [holding answer 14 September 2009]: The number of domestic properties with the codes requested, as at 2 September 2009, in the local authority area of Welwyn Hatfield is as follows: