Postcode · London
House prices in W1K 4AF
Every recorded sale in W1K 4AF, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Marylebone & Park Lane
- Council
- Westminster
- Region
- London
- Neighbourhood population
- 1,748 (2024)
W1K 4AFLondon
What homes sell for in W1K 4AF
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£3,550,000
Last 12 months, W1K
Change
−27.2%
On the 12 months before
Sales
18
Last 12 months, W1K
England & Wales
£291,443
Median, last 12 months
Median price by year in W1K
The line shows the yearly median across W1K; each dot is an individual sale in W1K 4AF.
W1KW1K 4AF
£0
£2.5m
£5m
£7.5m
£1m
200020052010201520202025
Sales per year
0
100
200
19952026
Median by property type, last 12 months
Flat · 15 sales£3,050,000
Sold prices in W1K 4AF
16 sales across 10 addresses, newest first.
Flat 12, 5 Grosvenor Square
Flat · Leasehold
| £3,700,000 | 16 Jul 2025 |
| £4,500,000 | 19 Dec 2023 |
| £1,275,000 | 13 Apr 2007 |
| £865,000 | 26 Oct 2006 |
Flat 6, 5 Grosvenor Square
Flat · Leasehold
| £9,150,000 | 4 Oct 2024 |
| £195,700 | 27 Jul 2000 |
Flat 2, 5 Grosvenor Square
Flat · Leasehold
| £4,500,000 | 29 Jun 2023 |
5 Grosvenor Square
Other · Leasehold
| £65,000 | 3 Mar 2017 |
Flat 4, 5 Grosvenor Square
Other · Leasehold
| £3,000,000 | 20 Dec 2013 |
Flat 11, 5 Grosvenor Square
Flat · Leasehold
| £470,400 | 5 Aug 2011 |
Flat 7, 5 Grosvenor Square
Flat · Leasehold
| £674,000 | 28 Oct 2009 |
Flat 9, 5 Grosvenor Square
Flat · Leasehold
| £195,000 | 20 Mar 2008 |
| £1,060,000 | 23 Aug 2007 |
| £495,000 | 11 Oct 2006 |
Flat 5, 5 Grosvenor Square
Flat · Leasehold · New build
| £420,000 | 23 Aug 2006 |
Flat 3, 5 Grosvenor Square
Flat · Leasehold
| £1,095,000 | 23 Dec 1999 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.