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House prices in William Square

87 sales · median £158,500 · most common: Flat / maisonette · newest sale Feb 2026.

HM Land Registry · Sep 2026

AddressSoldPriceTypeTenure
21 William Square, London, SE16 5XJFeb 2026£425,000Flat / maisonetteLeasehold
31 William Square, London, SE16 5XJJan 2025£328,000Flat / maisonetteLeasehold
37 William Square, London, SE16 5XJNov 2023£480,000Flat / maisonetteLeasehold
13 William Square, London, SE16 5XJApr 2023£315,000Flat / maisonetteLeasehold
33 William Square, London, SE16 5XJSep 2022£506,000Flat / maisonetteLeasehold
19 William Square, London, SE16 5XJAug 2021£335,000Flat / maisonetteLeasehold
3 William Square, London, SE16 5XJApr 2021£420,000Flat / maisonetteLeasehold
10 William Square, London, SE16 5XJJan 2021£575,000Flat / maisonetteLeasehold
39 William Square, London, SE16 5XJSep 2020£435,000Flat / maisonetteLeasehold
35 William Square, London, SE16 5XJJul 2019£355,000Flat / maisonetteLeasehold
14 William Square, London, SE16 5XJNov 2017£340,000Flat / maisonetteLeasehold
23 William Square, London, SE16 5XJFeb 2016£590,000Flat / maisonetteLeasehold
1 William Square, London, SE16 5XJJan 2015£470,000Flat / maisonetteLeasehold
34 William Square, London, SE16 5XJOct 2014£450,000Flat / maisonetteLeasehold
8 William Square, London, SE16 5XJFeb 2013£365,000Flat / maisonetteLeasehold
7 William Square, London, SE16 5XJAug 2012£280,000Flat / maisonetteLeasehold
16 William Square, London, SE16 5XJMar 2012£247,500Flat / maisonetteLeasehold
12 William Square, London, SE16 5XJSep 2010£362,675Flat / maisonetteLeasehold
9 William Square, London, SE16 5XJFeb 2006£270,000Flat / maisonetteLeasehold
11 William Square, London, SE16 5XJAug 2005£210,000Flat / maisonetteLeasehold
4 William Square, London, SE16 5XJMar 2005£250,000Flat / maisonetteLeasehold
43 William Square, London, SE16 5XJDec 2004£228,000Flat / maisonetteLeasehold
22 William Square, London, SE16 5XJDec 2003£130,000Flat / maisonetteLeasehold
2 William Square, London, SE16 5XJJul 2003£249,600Flat / maisonetteLeasehold
36 William Square, London, SE16 5XJJul 2002£188,000Flat / maisonetteLeasehold
45 William Square, London, SE16 5XJApr 2002£230,000Flat / maisonetteLeasehold
6 William Square, London, SE16 5XJJul 1999£165,000Flat / maisonetteLeasehold
44 William Square, London, SE16 5XJApr 1999£143,000Flat / maisonetteLeasehold
18 William Square, London, SE16 5XJMar 1998£138,500Flat / maisonetteLeasehold
40 William Square, London, SE16 5XJOct 1996£124,200TerracedFreehold
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