Would the Conservatives' plan make new houses £50,000 cheaper? - BBC

Would the Conservatives' plan make new houses £50,000 cheaper?  BBCTory Conference live: Shadow chancellor promises to scrap Labour’s mansion tax  The TelegraphTories to pledge to scrap Environment Agency and Natural England  The GuardianTories pledge to scrap environment agencies and expand Heathrow  The TimesShadow chancellor to unveil Tory plans to cut taxes and regulations  bbc.com