The property market is a murky one, according to a BBC business reporter.

Howard Mustoe says: “The prices you’ll see on most websites are asking prices.

“The value of a done deal – the real price – can take land registries weeks to process, by which time a fast-paced market will have moved on.

“So those on the inside doing deals, such as estate agents and developers, have a distinct advantage.

“Could technology help blast open this closed market?”

Step forward a software firm called GeoPhy, which currently tracks 40 million commercial property buildings in the UK.

The programme crunches lots of different data sets, from public transport to roads and location to local property, to calculate an estimated value for the property.

GeoPhy’s clients are pension funds and other large institutions that own property portfolios and want quick access to property valuations.

But GeoPhy believes its type of analysis could help transparency in the residential property market – both sales and rentals.

One way or another, it seems we’re going to be hearing a lot more about Big Data in relation to residential property.

http://www.bbc.co.uk/news/business-34531638