William Iv Street, Westminster
Sold-price history and street data for William Iv Street in Westminster — every sale sourced to HM Land Registry, free from Acreright.
Homes sold here: 9 flats · 2 other.
14 companies have their registered office on this street (Companies House, 2026-07-01) — where a company is registered, not necessarily where it trades.
EPC ratings on this street: 71% are rated C or better (B 1 · C 9 · D 3 · F 1) — Energy Performance of Buildings register.
Full Westminster area report → — prices, schools, crime, transport and more.
Sold prices
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| Mar 2015 | 38 WILLIAM IV STREET | Other | Leasehold | £48,552 |
| Jan 2015 | 40 - 42 WILLIAM IV STREET | Flat | Leasehold | £1,995,000 |
| Dec 2014 | 40 - 42 WILLIAM IV STREET | Other | Leasehold | £73,341 |
| Sep 2006 | Flat 1 40-42 William IV Street | Flat | Leasehold | £667,500 |
| Dec 2005 | 40 - 42 WILLIAM IV STREET | Flat | Leasehold | £650,000 |
| Aug 1999 | 40 - 42 WILLIAM IV STREET | Flat | Leasehold | £430,000 |
| Sep 1998 | 40 - 42 WILLIAM IV STREET | Flat | Leasehold | £435,000 |
| Nov 1995 | 40 - 42 WILLIAM IV STREET | Flat | Leasehold | £280,000 |
| Oct 1995 | 40 - 42 WILLIAM IV STREET | Flat | Leasehold | £288,000 |
| Sep 1995 | 40 - 42 WILLIAM IV STREET | Flat | Leasehold | £280,000 |
| Sep 1995 | Flat 1 40-42 William IV Street | Flat | Leasehold | £275,000 |
HM Land Registry Price Paid · updated Jul 2026. Prices are nominal. “·B” marks a Land Registry category-B transfer (may not reflect full market value).
Has it held its value?
One home on William Iv Street sold twice in the records — too few (1) to quote a reliable loss rate, so we show the count, not a percentage. How this is measured.
What locals say
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