Postcode sector
House prices in SW1X9
404 sales recorded in the last twelve years · median £7,700,000 in 2026 · up 246% since 2014
Median sale price by year
- 2014£2,222,50036 sales
- 2015£3,762,50036 sales
- 2016£1,850,00030 sales
- 2017£1,850,00035 sales
- 2018£2,750,00022 sales
- 2019£1,706,25026 sales
- 2020£1,512,50026 sales
- 2021£2,220,00044 sales
- 2022£2,395,00051 sales
- 2023£4,300,00036 sales
- 2024£1,850,00030 sales
- 2025£3,700,00026 sales
- 2026£7,700,0006 sales
Median of all recorded residential sales in SW1X9, across every property type. A median moves with the mix of properties sold, not only with prices.
Recent sales
- FLAT 19-20, 1, LOWNDES SQUARE£5,400,0002026-06-05
- THIRD FLOOR FLAT, 56, CADOGAN PLACE£1,215,0002026-05-28
- 55, CADOGAN PLACE£35,500,0002026-04-14
- 22, CADOGAN PLACE£12,000,0002026-03-20
- FLAT 15, LOWNDES COURT, LOWNDES SQUARE£10,000,0002026-02-11
- APARTMENT 9, 1, WILLIAM STREET£1,500,0002026-01-20
- APARTMENT 6, 1, WILLIAM STREET£23,250,0002025-11-21
- FLAT 12, WILBRAHAM MANSIONS, 10, WILBRAHAM PLACE£4,200,0002025-11-20
- 7, WILBRAHAM PLACE£165,0002025-10-13
- FLAT 26, LOWNDES LODGE, 13 - 16, CADOGAN PLACE£4,000,0002025-09-30
- APARTMENT 9, 1, WILLIAM STREET£2,550,0002025-09-30
- FLAT 2, CADOGAN COURT GARDENS, 1, D'OYLEY STREET£1,335,5002025-09-26
- FLAT 8, 7, WILBRAHAM PLACE£790,0002025-09-04
- FLAT 5, ROYAL COURT HOUSE, 162, SLOANE STREET£750,0002025-08-20
- FLAT 8, CADOGAN HOUSE, 93, SLOANE STREET£850,3002025-08-07
- FLAT 4, 7, WILBRAHAM PLACE£1,230,0002025-07-21
- 3A, PONT STREET£6,500,0002025-06-13
- FLAT 7, CARLTON LODGE, 37 - 39, LOWNDES STREET£1,900,0002025-05-22
- FLAT 3, SLOANE TERRACE MANSIONS, SLOANE TERRACE£4,050,0002025-05-09
- 49, WILLIAM MEWS£5,250,0002025-04-30
- FLAT 2, 6, LOWNDES SQUARE£2,735,0002025-04-30
- FLAT 1, 37, CADOGAN PLACE£5,250,0002025-04-17
- FLAT 19, OAKLEY HOUSE, 103, SLOANE STREET£250,0002025-03-31
- 41, LOWNDES STREET£5,250,0002025-03-06
Sale data: HM Land Registry Price Paid Data © Crown copyright, Open Government Licence v3.0. England and Wales only.