High-end homes in London have seen a substantial price drop, with some areas experiencing a slump of as much as 25%, contrasting with a surge in property values in the North of England. Official figures for the year to June show that while the average UK home value rose by 2% to £272,000, significant regional disparities are emerging.

The North West and North East of England reported property price increases exceeding 4%. In contrast, London has now endured ten consecutive months of decline, with the average property value decreasing by 2.5%.

The City of Westminster, encompassing affluent neighborhoods like Mayfair, Belgravia, and Marylebone, was the most affected borough in the capital. Prices there fell by 25%, equating to a loss of £290,624 per property, bringing the average price down to £854,198.

Other London areas also experienced notable declines. Kensington and Chelsea saw prices drop by nearly 15%, or over £215,000, from approximately £1.5 million to around £1.25 million in the past 12 months. The City of London recorded a 20% decrease, while Tower Hamlets and Hammersmith and Fulham saw prices fall by 13%.

Several factors are contributing to London's property market downturn. Policy changes, including the Labour party's clampdown on non-domicile tax status and the prospect of further wealth taxes, have reportedly led to an exodus of affluent individuals and entrepreneurs. Additionally, increases in stamp duty on higher-value homes and a surcharge on second properties have dampened demand. The annual mansion tax of up to £7,500 on properties valued over £2 million has also played a role.

These tax changes have coincided with elevated mortgage rates, making it challenging for even affluent families to afford expensive homes in prime locations. Economists note that London's underperformance is not solely attributable to mortgage rates, citing high initial valuations, increased transaction costs, and a greater sensitivity to international demand as key contributing factors. Experts suggest that London's market needs to adjust more significantly than other regions due to these combined pressures. The disparities between regional markets are stark, with prices generally rising in the North while remaining stagnant or declining in the South, particularly in London where higher stamp duties and mortgage costs are most acutely felt.