Postcode sector
The typical home in postcode sector W1K 3 last sold for £998,493. Over the past decade prices are +26% in cash — but −11% once inflation is stripped out.
Cash prices in W1K 3 look like they’ve climbed +26% in ten years. Adjust for inflation and the real gain is −11% — the difference is inflation, not wealth. Toggle the chart to see it.
The most recent homes sold here, straight from the HM Land Registry record.
| Date | Address | Type | Price | £/m² |
|---|---|---|---|---|
| 26 November 2025 | 9 Mount Row· W1K 3RG | TerracedFreehold | £10,300,000 |
| £34,448 |
| 15 August 2025 | Flat 16, Grosvenor Hill Court, 15 Bourdon Street· W1K 3PX | FlatLeasehold | £2,460,000 | £21,579 |
| 16 June 2025 | Flat 6, 21 Davies Street· W1K 3DE | FlatLeasehold | £5,250,000 | £33,019 |
| 9 December 2024 | Flat 3, Grosvenor Hill Court, 15 Bourdon Street· W1K 3PX | FlatLeasehold | £1,600,000 | £20,779 |
| 15 November 2024 | Flat 3, 4 Mount Street· W1K 3ND | FlatLeasehold | £5,347,500 | £33,009 |
| 27 September 2024 | Flat 12a, Grosvenor Hill Court, 15 Bourdon Street· W1K 3PX | FlatLeasehold | £155,000 | £1,938 |
| 6 August 2024 | 3, The Manor, 10 Davies Street· W1K 3DU | FlatLeasehold | £6,900,000 | — |
| 31 October 2023 | Apartment 2, Mayfair Chambers, 15 Grosvenor Hill· W1K 3QA | FlatLeasehold | £2,350,000 | — |
| 20 July 2023 | Flat 2, 49 Grosvenor Square· W1K 3EP | FlatLeasehold | £13,500,000 | £35,156 |
| 14 July 2023 | Apartment 3, Mayfair Chambers, 15 Grosvenor Hill· W1K 3QA | FlatLeasehold | £4,500,000 | — |
| 2 December 2022 | Flat 3, 49 Grosvenor Square· W1K 3EP | FlatLeasehold | £14,600,000 | — |
| 29 November 2022 | Flat 10, 1 Carlos Place· W1K 3AJ | FlatLeasehold | £8,442,800 | £49,664 |
| 21 October 2022 | Flat 1, 3 - 5 Mount Row· W1K 3RD | FlatLeasehold | £2,600,000 | — |
| 18 August 2022 | Flat 9, Connaught House Mount Row· W1K 3RA | FlatLeasehold | £1,322,800 | — |
| 11 August 2022 | 8, The Manor, 10 Davies Street· W1K 3DU | FlatLeasehold | £8,125,000 | — |
| 18 February 2022 | Flat 2, Grosvenor Hill Court, 15 Bourdon Street· W1K 3PX | FlatLeasehold | £2,875,000 | — |
| 1 November 2021 | Flat 4, Grosvenor Hill Court, 15 Bourdon Street· W1K 3PX | FlatLeasehold | £2,500,000 | — |
| 30 June 2021 | Flat 5, 16 Mount Row· W1K 3SE | FlatLeasehold | £4,500,000 | £34,351 |
| 21 June 2021 | Upper Maisonette, 14 Bourdon Street· W1K 3PQ | FlatLeasehold | £1,700,000 | — |
| 19 June 2021 | Flat B, 4 Bourdon Street· W1K 3PA | FlatLeasehold | £4,205,888 | — |
| 28 May 2021 | Flat 1, 118 Mount Street· W1K 3NJ | FlatLeasehold | £1,531,246 | £16,290 |
| 23 April 2021 | Flat 1, 3 - 5 Mount Row· W1K 3RD | FlatLeasehold | £1,700,000 | — |
| 31 March 2021 | Flat 6, 49 Grosvenor Square· W1K 3EP | FlatLeasehold | £13,530,000 | £36,080 |
| 6 November 2020 | 117a Mount Street· W1K 3LA | FlatLeasehold | £250,000 | £2,000 |
| 15 September 2020 | Flat 3, 127 Mount Street· W1K 3NT | FlatLeasehold | £1,595,000 | — |
| 24 July 2020 | Flat 6, 1 Carlos Place· W1K 3AJ | FlatLeasehold | £5,700,000 | £35,625 |
| 10 July 2020 | Flat 5, 119a Mount Street· W1K 3NL | FlatLeasehold | £350,000 | £8,750 |
| 9 July 2020 | Flat 4, Bloomfield Court Bourdon Street· W1K 3PU | FlatLeasehold | £892,500 | £14,167 |
| 28 January 2020 | Flat 12, Grosvenor Hill Court, 15 Bourdon Street· W1K 3PX | FlatLeasehold | £2,600,000 | £22,609 |
| 29 November 2019 | Flat 3, 1 Carlos Place· W1K 3AJ | FlatLeasehold | £7,250,000 | — |
Category A (standard) sales. £/m² shown where an EPC floor-area match exists.
The median sold price in postcode sector W1K 3 is £998,493, based on 248 sales recorded by HM Land Registry.
Over the past decade prices in W1K 3 are +26% in cash terms, and −11% after adjusting for inflation (ONS CPIH).
The median is £8,750 per square metre, from EPC floor-area records.
Figures update monthly from HM Land Registry. The most recent sale here was recorded on 26 November 2025; the latest two months may be incomplete while sales register.
Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0. Figures are the median of Category A (standard) sold prices; real-terms values use ONS CPIH. See our methodology.
Sold prices for England & Wales from the official record — with the real-terms story competitors leave out.
Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0. Set in Fraunces & IBM Plex Sans.