Check My House Price uses real people: Experienced, expert agents in your area to complete your FREE House Price Report. These agents know exactly what is happening in your area on a daily basis, they know how much each house has sold for and how much new houses to market should sell for. It’s this local knowledge of house prices and experience that makes a Check My House Price Report the most accurate property report you can get – most importantly, it’s completely FREE! Contains property sales information provided under licence from the Land and Property Information (“LPI”). RP Data Pty Ltd trading as CoreLogic is authorised as a Property Sales Information provider by the LPI. See all contacts A postcode in Brighton and Hove has been ranked as you can check here one of the most valuable in the UK, according to a new study.