According to research by Zoopla, 95% of homes in the council area increased in value, adding £12,500 on to the value of the average property. Around 15.2 million homes in the UK registered an increase in value of 1% or more, averaging a £9,900 increase, Zoopla said. Meanwhile, around 9.1 million homes lost at least 1% of their value last year, with an average loss of £10,800. And 5.6 million homes maintained their value to within plus or minus 1%, according to Zoopla. “The choppier and complex market conditions in the south makes it critical for sellers to be realistic on pricing in 2026.”Zoopla automatically values UK homes every month.