HMRC to Carry Out In-Person Valuations for Mansion Tax
UK Property News

HMRC to Carry Out In-Person Valuations for Mansion Tax

By The Property AI Team · 23 August 2026 · 1 min read

Editor's note: This brief was summarised by The Property AI Team from a report by PropertyWire. Read the original article for full details.

HMRC to Carry Out In-Person Valuations for Mansion Tax

HM Revenue and Customs (HMRC) will deploy valuation agents to conduct in-person property inspections. These inspections aim to determine which homes fall under the new High Value Council Tax Surcharge, also known as the mansion tax.

According to PropertyWire, the inspections will assess whether properties meet the £2 million threshold for the mansion tax, which is set to take effect in April 2028. This development may be relevant for letting agents and inventory clerks managing high-value properties, as it could affect property categorisation and council tax obligations.


Source: PropertyWire
The Property AI Team — the team behind The Property AI's inventory software, covering UK lettings compliance, deposit-dispute evidence and inventory best practice.

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