W1K — house prices & area data
A free, sourced snapshot of W1K, 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.
W1K is a postcode district in Cities of London and Westminster. Homes here sold for a median of £3,650,000 over the last year, down 18.9% over five years. 2,950 sales are on record. 57% of homes are rated EPC C or better.
- £946,000 median sold price (all time)
- £3,650,000 median price, last 12 months
- 2,950 recorded sales
- -18.9% 5-year price change
- 0% of postcodes in England’s least-deprived 30%
- 57% of homes rated EPC C or better
- Source: HM Land Registry Price Paid & English Indices of Deprivation, Sep 2026
Recent sales
| Address | Type | Price | Date |
|---|
| 74 Grosvenor Street | Other | £7,597,957 | Jun 2026 |
| 70 Park Street | Terraced | £4,000,000 | Jun 2026 |
| 17 Three Kings Yard | Flat | £3,950,000 | Jun 2026 |
| 5A Mount Street | Flat | £6,400,000 | Jun 2026 |
| 9 South Street | Other | £12,000,000 | May 2026 |
| 7 Avery Row | Flat | £710,000 | May 2026 |
| 25 North Row | Other | £2,750,000 | Apr 2026 |
| 68 South Audley Street | Flat | £5,375,000 | Apr 2026 |
| 51 South Street | Flat | £8,600,000 | Mar 2026 |
| 45 - 46 South Molton Street | Flat | £897,500 | Mar 2026 |
Source: HM Land Registry Price Paid · Sep 2026
Crime last 12 months
Most common- Theft from the person 360
- Other theft 294
- Shoplifting 209
Source: police.uk street-level crime (Open Government Licence) · Aug 2025 – Jul 2026. Locations are anonymised "on or near" markers — where crime clusters, not a specific address.
Street-level crime map near here →
Across the wider Westminster district
The figures below cover Westminster — the council district W1K sits within, the finest grain we publish for schools, health, transport, amenities and who lives here.
- £825,000 median home price (HM Land Registry Price Paid, May 2026)
- 204,235 residents (ONS Census 2021 (Nomis), 2021)
- 97% of inspected schools rated Good or Outstanding (Get Information About Schools (GIAS) + Ofsted inspections MI, 2026)
- ≈55 min fastest train to London (OpenStreetMap + National Rail timetable (ATOC/RDG, GTFS), 2026)
- 75% of premises can get gigabit broadband (Ofcom Connected Nations 2024, Jul 2024)
- 35.6 recorded crimes per 1,000 people (police.uk, Jul 2026)
- 82.3 · 86.7 yrs life expectancy (men · women) (OSM (NHS facilities) + IoD2025 health domain + OHID Fingertips (outcomes), 2026/2025)
Open the full Westminster district report →
Prices by postcode sector
| Sector | Median price | Sales |
|---|
| W1K 1 | £442,605 | 247 |
| W1K 2 | £3,825,000 | 752 |
| W1K 3 | £6,998,978 | 339 |
| W1K 4 | £5,975,000 | 321 |
| W1K 5 | £923,750 | 221 |
| W1K 6 | £4,085,000 | 525 |
| W1K 7 | £2,900,000 | 545 |
Median sold price — most recent 12 months where available, else all-time. Source: HM Land Registry Price Paid.
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