« Sold prices in W1K

100, MOUNT STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1K 2TG

£9,200,000
Last sale price
Jan 2025
Last sold
+£9,190,600
Change since first sale
+97772%
% change
2
Recorded sales

Approximate location (postcode centre). Map data © OpenStreetMap contributors.

Local planning constraints

Conservation areaMayfairListed buildingOn the statutory list

Planning designations from planning.data.gov.uk and Environment Agency flood-risk data, © Crown copyright and database right, under the Open Government Licence v3.0. Coverage is incomplete and depends on the local authority — absence here does not guarantee a property is unaffected. Always check official sources.

Price history

How this compares

Averages cover every recorded sale in W1K 2TG (2024–2025) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.

£4,604,700
Average in W1K 2TG (2024–2025)
£4,604,700
Average on MOUNT STREET (2024–2025)
+100%
above postcode average

Full transaction history

Date soldPrice paidProperty typeTenureNew build
21 January 2025£9,200,000OtherLeaseholdNo
30 September 2024£9,400OtherLeaseholdNo

More sold prices in W1K Sold prices in LONDON