House Prices in SW1X
London, Kensington and Chelsea, Greater London
£4,841,518
Average Price
£2,500,000
Median Price
1,625
Properties Sold
↓ 41.3%
2025 vs 2024
The average property price in SW1X is £4,841,518, based on 1,625 sales since 2015. The median price is £2,500,000, suggesting some high-value properties are pulling the average up — the median gives a more typical picture. The most common property type sold is flat properties, making up 78% of all transactions.
Price Trends
2026 data is partial 15
17
19
21
23
25
| Year | Average | Median | Sales | Change |
|---|---|---|---|---|
| 2026 (partial) | £13,880,000 | £13,880,000 | 1 | ↑ 341.6% |
| 2025 | £3,143,150 | £2,450,000 | 78 | ↓ 41.3% |
| 2024 | £5,350,828 | £2,625,000 | 159 | ↓ 8.8% |
| 2023 | £5,865,087 | £3,025,000 | 180 | ↑ 30.3% |
| 2022 | £4,501,074 | £2,700,000 | 185 | ↑ 21.9% |
| 2021 | £3,691,030 | £2,139,000 | 175 | ↓ 2.6% |
| 2020 | £3,791,200 | £2,375,000 | 124 | ↓ 36.5% |
| 2019 | £5,967,952 | £2,175,000 | 148 | ↓ 13.5% |
| 2018 | £6,896,379 | £2,200,000 | 129 | ↑ 57.5% |
| 2017 | £4,378,346 | £2,633,092 | 172 | ↑ 18.4% |
| 2016 | £3,698,501 | £2,000,000 | 123 | ↓ 27.7% |
| 2015 | £5,114,607 | £3,000,000 | 151 | — |
Property Types Sold
Flat 4,733 (78%)
Terraced 1,031 (17%)
Other 287 (5%)
Semi-Detached 33 (1%)
Detached 10 (0%)
Price Range
Lowest
£300
Highest
£160,000,000
Lower Quartile
£1,203,000
Upper Quartile
£4,900,000
Recent Sales
40, WILTON CRESCENT
Terraced Freehold 2026-01-13 SW1X 8RX
£13,880,000
19, CHAPEL STREET
Terraced Freehold 2025-12-29 SW1X 7BY
£5,600,000
47, ALL THAT FRONT BASEMENT FLAT A, LENNOX GARDENS
Flat Leasehold 2025-12-10 SW1X 0DF
£890,000
2A, LYALL MEWS
Terraced Freehold 2025-10-27 SW1X 8DJ
£3,385,000
14, FLAT H, CHESHAM PLACE
Flat Leasehold 2025-10-24 SW1X 8HN
£2,400,000
12, SECOND FLOOR FLAT, CADOGAN SQUARE
Flat Leasehold 2025-10-24 SW1X 0JU
£3,046,000
133, FLAT 3, PAVILION ROAD
Flat Leasehold 2025-10-20 SW1X 0BJ
£790,000
7, WILBRAHAM PLACE
Other Freehold 2025-10-13 SW1X 9AE
£165,000
58, KINNERTON STREET
Other Leasehold 2025-10-06 SW1X 8ES
£2,175,000
1, APARTMENT 9, WILLIAM STREET
Flat Leasehold 2025-09-30 SW1X 9HL
£2,550,000
Tap any property to view full details, sale history, and EPC energy rating.
Search Properties in SW1X
228 postcodes with 6,094 total sales. Search by postcode or street name to find individual sold prices (2020 onwards).
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Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0