SW1Y 4LB: 6 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the SW1Y property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Flat or maisonette median sale price |
|---|---|---|---|
| 2000 | 2 | £2,125,000 | £2,125,000 |
| 2002 | 1 | £2,900,000 | £2,900,000 |
| 2015 | 1 | £127,512 | £127,512 |
| 2024 | 2 | £84,400,000 | £6,800,000 |
1-5 of 5 properties · 6 recorded sales · SW1Y 4LB
July 2021 to July 2026
11, St James's Square, London, SW1Y 4LB
Other, Freehold, existing property
Latest sale · 19 December 2024
£162,000,00018, Flat 10, St James's Square, London, SW1Y 4LB
Flat or maisonette, Leasehold, existing property
Latest sale · 10 January 2024
£6,800,000Ground And First Floor Premises, 11 - 12, St James's Square, London, SW1Y 4LB
Flat or maisonette, Leasehold, existing property
Latest sale · 20 March 2015
£127,51218, Flat 10, St James's Square, London, SW1Y 4LB
Flat or maisonette, Leasehold, existing property
Latest sale · 23 June 2002
£2,900,00018, Apartment 9, St James's Square, London, SW1Y 4LB
Flat or maisonette, Leasehold, new build
Latest sale · 1 February 2000
£1,700,000The five-year median is £84,400,000 from 2 recorded sales in SW1Y 4LB. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for City of Westminster is £854,198 in June 2026, down 25.4% year on year.