SW1Y 4 — house prices & area data
A free, sourced snapshot of SW1Y 4, Cities of London and Westminster from Acreright. Every figure shows its source and date; where the data isn’t reliable we say so rather than guess.
SW1Y 4 is a postcode sector in Cities of London and Westminster. Homes here sold for a median of £595,000 on record. 232 sales are on record. It sits among England’s less-deprived areas (94% of its postcodes are in the least-deprived 30%). 62% of homes are rated EPC C or better.
- £595,000 median sold price (all time)
- 232 recorded sales
- 94% of postcodes in England’s least-deprived 30%
- 62% of homes rated EPC C or better
- C median EPC band
- Source: HM Land Registry Price Paid & English Indices of Deprivation, Jul 2026
Full SW1Y 4 report available →
Recent sales
| Address | Type | Price | Date |
|---|
| 8 Oxendon Street | Terraced | £4,200,000 | May 2025 |
| 11 St James'S Square | Other | £162,000,000 | Dec 2024 |
| 22 St James'S Square | Other | £2,450,000 | Oct 2024 |
| 8 St James'S Square | Other | £200,000 | Oct 2024 |
| 1 St James'S Square | Other | £14,200,000 | Aug 2024 |
| 5 Panton Street | Flat | £495,000 | May 2024 |
| Haymarket House, 28 - 29 Haymarket | Other | £115,000,000 | Jan 2024 |
| 18 St James'S Square | Flat | £6,800,000 | Jan 2024 |
| Old London House, 32 St James'S Square | Other | £5,000,000 | Dec 2023 |
| 8 St James'S Square | Other | £612,517 | Aug 2023 |
Source: HM Land Registry Price Paid · Jul 2026
Crime last 12 months
Most common- Theft from the person 1,654
- Other theft 1,157
- Violence and sexual offences 867
Source: police.uk street-level crime (Open Government Licence) · Jun 2025 – May 2026. Locations are anonymised "on or near" markers — where crime clusters, not a specific address.
Street-level crime map near here →
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