Fears are mounting within the UK property market regarding potential changes to a proposed mansion tax, with warnings that the tax could ensnare a significantly larger number of homes, transforming it from a wealth tax into what some are calling a 'terrace tax'. The tax, intended as a yearly surcharge to council tax, is currently slated to affect only properties valued at £2 million or more and is scheduled for implementation in 2028.
However, concerns have been amplified by reports that incoming Prime Minister Andy Burnham's administration is considering lowering the threshold to £1.5 million. Such a reduction could dramatically increase the number of affected properties, particularly in London and surrounding areas.
Dominic Agace, head of estate agency Winkworth, expressed apprehension that a lower threshold might extend beyond properties traditionally considered 'mansions.' "In the Greater London area, this could capture many Victorian terraced family homes," Agace stated. He noted that many families residing in these homes are already grappling with substantial mortgage costs and the lingering effects of recent inflation.
Estimates from the Tax Policy Associates think-tank suggest that reducing the threshold to £1.5 million would nearly double the number of homes impacted, increasing the figure from 127,000 to 243,000. For the South-East region, excluding London, the number of homes subject to the tax could rise from 27,502 to 62,500 if the £1.5 million starting point is adopted, according to estate agency Hamptons. Similarly, in the East of England, the count could increase from 9,221 to 23,769.
Property professionals warn that the prospect of such a tax could artificially dampen demand for properties priced just below the proposed £1.5 million threshold. The potential increase in the tax rate is also a point of consideration. The Mail on Sunday initially reported that a lower threshold for the mansion tax is among the reforms being evaluated by Burnham's government.