An index-based calculator can provide only a broad brush valuation at individual property level. Specifically, our illustrative House Price Calculator (HPC) shows only the change in value of a house assuming that the house price inflation, applicable to the house type and to the county/London borough in which it is situated, is applicable to the property concerned. The result is illustrative because the calculations are not done at postcode, street or even town level. Our illustrative HPC uses our Acadametrics Collateral Valuation Calculator (ACVC LGA) built, like our LSL Property Services/Acadametrics House Price Index, from Land Registry (LR) data and designed to provide closely accurate valuations for property portfolios, at which level individual variations are largely ironed out.

Whilst an accurate value for an individual house requires the engagement of a professional surveyor, as a guide to house price inflation, illustrative HPC has the advantage of using the true smoothed LR prices from 2000 (as opposed to mortgage offer prices) and monthly county/London borough data (as opposed to say quarterly, regional, data) and every transaction in England & Wales (as opposed to a sample). Note that in months when county/London borough transactions are sparse. illustrative HPC estimates prices at e.g. regional level.

Please use a full postcode, including a central space, and enter the purchase price without a currency symbol or comma separator.

		Indicates required field
		Property Type:		detached flat semi-detached terraced unknown
		Purchase Price:
		Purchase Year:		1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
		Purchase Month:		January February March April May June July August September October November December
		Full Postcode:

We provide a Collateral Revaluation service for those revaluing loan books or other residential property portfolios. This employs our Acadametrics Collateral Valuation Calculator providing the statistical confidence limits surrounding each valuation.

I understand that Acadametrics does not guarantee any accuracy and shall not be liable for any loss or damage, whatsoever, consequential upon any error, mis-description or other inadequacy in illustrative House Price Calculator. Persons using illustrative House Price Calculator do so entirely at their own risk.