Postcode district · Greater London
SW1X property prices
The average sold price in SW1X is £3,439,600, based on the latest HM Land Registry data to May 2026.
Average sold price
£3,439,600
To May 2026
12-month change
+54.3%
Year on year
5-year change
—
Insufficient history
Sales (2 yrs)
86
Completed transactions
Average price trend
How the average sold price in SW1X has moved over time.
Average price by property type
Terraced
£7,349,118
Flat / maisonette
£2,476,385
Recent sales in SW1X
| Address | Type | Date | Price |
|---|---|---|---|
| 3 Clabon MewsLondon | Terraced | 15 May 2026 | £3,600,000 |
| 13 Lennox GardensLondon | Flat | 12 May 2026 | £1,445,000 |
| 23 Wilton PlaceLondon | Terraced | 31 Mar 2026 | £8,750,000 |
| 12 Herbert CrescentLondon | Terraced | 18 Feb 2026 | £9,400,000 |
| Park Mansions KnightsbridgeLondon | Flat | 2 Feb 2026 | £1,550,000 |
| Chalfont House, 19 - 21 Chesham StreetLondon | Flat | 22 Jan 2026 | £2,027,692 |
| 73 Pont StreetLondon | Flat | 21 Jan 2026 | £900,000 |
| 37 Lennox GardensLondon | Flat | 16 Jan 2026 | £3,650,000 |
| 40 Wilton CrescentLondon | Terraced | 13 Jan 2026 | £13,880,000 |
| 19 Chapel StreetLondon | Terraced | 29 Dec 2025 | £5,600,000 |
| 47 Lennox GardensLondon | Flat | 10 Dec 2025 | £890,000 |
| 28 Chesham PlaceLondon | Flat | 21 Nov 2025 | £300,000 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Averages are of completed sales and are indicative only, not a property valuation.