William Square, Southwark
Sold-price history and street data for William Square in Southwark — every sale sourced to HM Land Registry, free from Acreright.
Homes sold here: 86 flats · 1 terraced.
4 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: 91% are rated C or better (B 3 · C 29 · D 3) — Energy Performance of Buildings register.
Full Southwark area report → — prices, schools, crime, transport and more.
Sold prices
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| Feb 2026 | 21 William Square | Flat | Leasehold | £425,000 |
| Jan 2025 | 31 William Square | Flat | Leasehold | £328,000 |
| Nov 2023 | 37 WILLIAM SQUARE LONDON | Flat | Leasehold | £480,000 |
| Apr 2023 | 13 WILLIAM SQUARE | Flat | Leasehold | £315,000 |
| Sep 2022 | 33 William Square | Flat | Leasehold | £506,000 |
| Aug 2021 | 19, William Square | Flat | Leasehold | £335,000 |
| Apr 2021 | 3, William Square | Flat | Leasehold | £420,000 |
| Jan 2021 | 10, William Square | Flat | Leasehold | £575,000 |
| Sep 2020 | 39, William Square | Flat | Leasehold | £435,000 |
| Jul 2019 | 35 William Square | Flat | Leasehold | £355,000 |
| Oct 2018 | 33 William Square | Flat | Leasehold | £485,000 |
| Nov 2017 | 14 WILLIAM SQUARE LONDON | Flat | Leasehold | £340,000 |
| Sep 2017 | 3, William Square | Flat | Leasehold | £390,000 |
| Apr 2016 | 10, William Square | Flat | Leasehold | £600,000 |
| Mar 2016 | 35 William Square | Flat | Leasehold | £335,000 |
| Feb 2016 | 23 WILLIAM SQUARE LONDON | Flat | Leasehold | £590,000 |
| Jan 2015 | 1, William Square | Flat | Leasehold | £470,000 |
| Oct 2014 | 34, William Square | Flat | Leasehold | £450,000 |
| May 2014 | 33 William Square | Flat | Leasehold | £410,000 |
| Mar 2014 | 23 WILLIAM SQUARE LONDON | Flat | Leasehold | £460,000 |
| Feb 2013 | 8 William Square | Flat | Leasehold | £365,000 |
| Aug 2012 | 7, William Square | Flat | Leasehold | £280,000 |
| Mar 2012 | 16 William Square | Flat | Leasehold | £247,500 |
| Sep 2010 | 12 William Square | Flat | Leasehold | £362,675 |
| Jul 2010 | 37 WILLIAM SQUARE LONDON | Flat | Leasehold | £350,000 |
| May 2007 | 34, William Square | Flat | Leasehold | £325,000 |
| May 2007 | 10, William Square | Flat | Leasehold | £339,950 |
| Oct 2006 | 12 William Square | Flat | Leasehold | £320,000 |
| Feb 2006 | 9 WILLIAM SQUARE LONDON | Flat | Leasehold | £270,000 |
| Aug 2005 | 11, William Square | Flat | Leasehold | £210,000 |
| Aug 2005 | 33 William Square | Flat | Leasehold | £225,000 |
| Mar 2005 | 4 William Square | Flat | Leasehold | £250,000 |
| Dec 2004 | 43 William Square | Flat | Leasehold | £228,000 |
| Apr 2004 | 1, William Square | Flat | Leasehold | £280,000 |
| Dec 2003 | 22 William Square | Flat | Leasehold | £130,000 |
| Jul 2003 | 2, William Square | Flat | Leasehold | £249,600 |
| Mar 2003 | 35 William Square | Flat | Leasehold | £155,000 |
| Jul 2002 | 36 WILLIAM SQUARE LONDON | Flat | Leasehold | £188,000 |
| May 2002 | 4 William Square | Flat | Leasehold | £230,000 |
| Apr 2002 | 45, William Square | Flat | Leasehold | £230,000 |
| Apr 2002 | 13 WILLIAM SQUARE | Flat | Leasehold | £158,500 |
| Oct 2001 | 39, William Square | Flat | Leasehold | £180,000 |
| Jul 2001 | 36 WILLIAM SQUARE LONDON | Flat | Leasehold | £179,950 |
| May 2001 | 3, William Square | Flat | Leasehold | £170,000 |
| Oct 2000 | 37 WILLIAM SQUARE LONDON | Flat | Leasehold | £177,000 |
| Dec 1999 | 43 William Square | Flat | Leasehold | £158,000 |
| Sep 1999 | 23 WILLIAM SQUARE LONDON | Flat | Leasehold | £143,000 |
| Aug 1999 | 16 William Square | Flat | Leasehold | £103,000 |
| Jul 1999 | 45, William Square | Flat | Leasehold | £139,500 |
| Jul 1999 | 6 William Square | Flat | Leasehold | £165,000 |
| Jun 1999 | 3, William Square | Flat | Leasehold | £125,000 |
| Apr 1999 | 44 William Square | Flat | Leasehold | £143,000 |
| Apr 1999 | 7, William Square | Flat | Leasehold | £95,000 |
| Dec 1998 | 22 William Square | Flat | Leasehold | £99,000 |
| Oct 1998 | 13 WILLIAM SQUARE | Flat | Leasehold | £86,000 |
| Aug 1998 | 36 WILLIAM SQUARE LONDON | Flat | Leasehold | £116,000 |
| Jun 1998 | 8 William Square | Flat | Leasehold | £138,500 |
| Jun 1998 | 33 William Square | Flat | Leasehold | £106,500 |
| Mar 1998 | 18, William Square | Flat | Leasehold | £138,500 |
| Feb 1998 | 14 WILLIAM SQUARE LONDON | Flat | Leasehold | £89,950 |
HM Land Registry Price Paid · updated Jul 2026. Showing the 60 most recent of 87 sales. Prices are nominal. “·B” marks a Land Registry category-B transfer (may not reflect full market value).
Has it held its value?
53 homes on William Square sold twice in the records — 5.7% resold for less than the previous owner paid (nominal). How this is measured.
What locals say
No local notes here yet. Lived here? Add what the data doesn’t show — moderated before it appears.
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