Sold price history
The typical home in Sydney Street last sold for £852,500. Over the past decade prices are −0% in cash — but −29% once inflation is stripped out.
Cash prices in Sydney Street look like they’ve climbed −0% in ten years. Adjust for inflation and the real gain is −29% — the difference is inflation, not wealth. Toggle the chart to see it.
The most recent homes sold here, straight from the HM Land Registry record.
| Date | Address | Type | Price | £/m² |
|---|---|---|---|---|
| 16 December 2025 | 15 Sydney Street· SW3 6PU | TerracedFreehold |
| £4,950,000 |
| £21,336 |
| 22 August 2025 | Basement Flat, 10 Sydney Street· SW3 6PP | FlatLeasehold | £1,390,000 | — |
| 26 June 2025 | Flat 3, 39 Sydney Street· SW3 6PU | FlatLeasehold | £1,333,000 | £17,312 |
| 9 May 2025 | Apartment 5, Alameda House, 100 Sydney Street· SW3 6NJ | FlatLeasehold | £3,850,000 | £25,000 |
| 28 October 2024 | 90 Sydney Street· SW3 6NJ | FlatLeasehold | £1,050,000 | — |
| 4 October 2024 | 41 Sydney Street· SW3 6PX | TerracedFreehold | £2,400,000 | £12,435 |
| 11 December 2023 | Apartment 1, Alameda House, 100 Sydney Street· SW3 6NJ | FlatLeasehold · New build | £4,100,000 | £16,270 |
| 28 October 2022 | Basement Flat, 10 Sydney Street· SW3 6PP | FlatLeasehold | £1,175,000 | — |
| 21 October 2022 | Flat 2, 39 Sydney Street· SW3 6PU | FlatLeasehold | £550,000 | £15,278 |
| 9 September 2022 | Apartment 8, Alameda House, 100 Sydney Street· SW3 6NJ | FlatLeasehold · New build | £6,875,000 | £41,921 |
| 9 September 2022 | 61 Sydney Street· SW3 6PX | TerracedFreehold | £4,250,000 | £19,144 |
| 8 September 2022 | Apartment 3, Alameda House, 100 Sydney Street· SW3 6NJ | FlatLeasehold · New build | £4,842,478 | £32,069 |
| 29 July 2022 | Apartment 7, Alameda House, 100 Sydney Street· SW3 6NJ | FlatLeasehold · New build | £4,495,700 | £31,005 |
| 15 July 2022 | First Floor Flat, 10 Sydney Street· SW3 6PP | FlatLeasehold | £800,000 | £16,667 |
| 15 March 2022 | 80 Sydney Street· SW3 6NJ | TerracedFreehold | £4,250,000 | £19,144 |
| 24 January 2022 | Basement And Ground Floor Maisonette, 45 Sydney Street· SW3 6PX | FlatLeasehold | £900,000 | — |
| 24 September 2021 | Flat C, 72 Sydney Street· SW3 6NJ | FlatLeasehold | £1,615,000 | — |
| 15 September 2021 | Ground And Basement Floor Flat, 14 Sydney Street· SW3 6PP | FlatLeasehold | £2,350,000 | — |
| 1 September 2021 | Apartment 2, 100 Sydney Street· SW3 6NJ | FlatLeasehold · New build | £7,000,000 | — |
| 26 November 2020 | Apartment 6, 100 Sydney Street· SW3 6NJ | FlatLeasehold · New build | £6,350,000 | — |
| 15 April 2020 | Apartment 4, 100 Sydney Street· SW3 6NJ | FlatLeasehold · New build | £6,245,000 | — |
| 18 March 2020 | 29 Sydney Street· SW3 6PU | TerracedFreehold | £3,825,000 | £18,750 |
| 16 March 2020 | 68a Sydney Street· SW3 6PS | FlatLeasehold | £1,075,000 | £11,316 |
| 6 March 2020 | 59 Sydney Street· SW3 6PX | TerracedFreehold | £4,200,000 | £16,154 |
| 20 February 2020 | Flat 1, 33 Sydney Street· SW3 6PU | FlatLeasehold | £600,000 | £5,310 |
| 23 December 2019 | Apartment 5, 100 Sydney Street· SW3 6NJ | FlatLeasehold · New build | £5,000,000 | — |
| 7 December 2018 | Top Floor Flat, 14 Sydney Street· SW3 6PP | FlatLeasehold | £850,000 | £14,655 |
| 12 October 2018 | Flat 3, 35 Sydney Street· SW3 6PU | FlatLeasehold | £1,030,000 | — |
| 29 January 2018 | 55 Sydney Street· SW3 6PX | TerracedFreehold | £5,190,000 | — |
| 4 August 2017 | 47b Sydney Street· SW3 6PX | FlatLeasehold | £680,000 | £17,895 |
Category A (standard) sales. £/m² shown where an EPC floor-area match exists.
The median sold price in Sydney Street is £852,500, based on 144 sales recorded by HM Land Registry.
Over the past decade prices in Sydney Street are −0% in cash terms, and −29% after adjusting for inflation (ONS CPIH).
The median is £9,069 per square metre, from EPC floor-area records.
Figures update monthly from HM Land Registry. The most recent sale here was recorded on 16 December 2025; the latest two months may be incomplete while sales register.
Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0. Figures are the median of Category A (standard) sold prices; real-terms values use ONS CPIH. See our methodology.
Sold prices for England & Wales from the official record — with the real-terms story competitors leave out.
Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0. Set in Fraunces & IBM Plex Sans.