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UK House Price Trends

Enter your full postcode below and see how house prices in your area compare with the national average

Where is the data coming from?!

The data was imported from, the UK Governments Open Data portal. It records many forms of data for free public consumption.

Among them is a CSV file containing every property sale in the UK since 1995, totalling over 19m records. This data was imported into a Cloudant database.

MapReduce views have been created across this database to this app to:

  • Select all of the sales matching the supplied postcode
  • Calculate the average house-price trend by year, for the whole country
  • Calculate the house-price trend for the supplied postcode district e.g. EC2, by year