Skip to content

Sumner Street, SE1

Street in London

Median, last 3 years
£513,741
8 sales, Jun 2023 – May 2026
Last standard sale
£430,000
13 Feb 2026
Standard sales
133
since 1995

Figures count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but flagged.

Sale history (134 records · 34 homes sold more than once)

Address Price
FLAT 100, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 13 Feb 2026 · Flat / maisonette
Previously £275,000 (Jul 2007) · +56%
£430,000
FLAT 90, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 24 Oct 2025 · Flat / maisonette
£440,000
FLAT 203, BLOCK D, 5, SUMNER STREET
SE1 9RE · 12 Aug 2025 · Flat / maisonette
Previously £1,050,000 (Sep 2012) · −15%
£887,500
FLAT 54, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 20 Jun 2025 · Flat / maisonette
£495,000
FLAT 1, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 15 Nov 2024 · Flat / maisonette
Previously £180,000 (Jan 2001) · +196%
£532,482
FLAT 24, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 23 Oct 2024 · Flat / maisonette
Previously £575,000 (Sep 2015) · 0%
£575,000
FLAT 702, BLOCK D, 5, SUMNER STREET
SE1 9RE · 13 Oct 2023 · Flat / maisonette
Previously £1,150,000 (Sep 2013) · −7%
£1,075,000
FLAT 72, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 28 Jun 2023 · Flat / maisonette
Previously £335,000 (Dec 2013) · +18%
£395,000
FLAT 21, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 22 Dec 2022 · Flat / maisonette
Previously £490,000 (Mar 2017) · −8%
£450,000
FLAT 8, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 26 Sep 2022 · Flat / maisonette
Previously £590,000 (Jul 2015) · −3%
£575,000
FLAT 306, BLOCK D, 5, SUMNER STREET
SE1 9RE · 10 May 2022 · Flat / maisonette
Previously £768,000 (Oct 2012) · +6%
£815,000
FLAT 63, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 28 Jun 2021 · Flat / maisonette
Previously £315,000 (May 2009) · +58%
£497,500
FLAT 405, BLOCK D, 5, SUMNER STREET
SE1 9RE · 31 Mar 2021 · Flat / maisonette
£705,000
FLAT 99, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 29 Jan 2021 · Flat / maisonette
£465,000
FLAT 53, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 22 Dec 2020 · Flat / maisonette
Previously £230,000 (Jan 2004) · +138%
£546,428
FLAT 36, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 16 Nov 2020 · Flat / maisonette
Previously £344,000 (Jul 2006) · +89%
£650,000
FLAT 906, BLOCK D, 5, SUMNER STREET
SE1 9RE · 11 Nov 2020 · Flat / maisonette
£1,125,000
FLAT 602, BLOCK D, 5, SUMNER STREET
SE1 9RE · 28 May 2020 · Flat / maisonette
Previously £1,570,000 (Mar 2013) · −8%
£1,450,000
FLAT 205, BLOCK D, 5, SUMNER STREET
SE1 9RE · 4 Jul 2019 · Flat / maisonette
Previously £617,500 (Aug 2012) · +9%
£670,000
FLAT 65, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 13 Jul 2018 · Flat / maisonette
£470,000
FLAT 901, BLOCK D, 5, SUMNER STREET
SE1 9RE · 4 May 2018 · Flat / maisonette
Previously £2,236,000 (Jul 2014) · −8%
£2,053,000
FLAT 45, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 29 Mar 2018 · Flat / maisonette
Previously £130,000 (Oct 1998) · +404%
£655,000
FLAT 706, BLOCK D, 5, SUMNER STREET
SE1 9RE · 8 Sep 2017 · Flat / maisonette
Previously £1,415,000 (Feb 2014) · −1%
£1,400,000
FLAT 21, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 31 Mar 2017 · Flat / maisonette
Previously £33,000 (Jun 1996) · +1385%
£490,000
FLAT 305, BLOCK D, 5, SUMNER STREET
SE1 9RE · 25 Jan 2017 · Flat / maisonette
Previously £693,500 (May 2013) · +11%
£770,000
FLAT 1002, BLOCK D, 5, SUMNER STREET
SE1 9RE · 29 Jun 2016 · Flat / maisonette
£4,870,000
FLAT 1001, BLOCK D, 5, SUMNER STREET
SE1 9RE · 16 Oct 2015 · Flat / maisonette
£4,584,000
FLAT 24, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 18 Sep 2015 · Flat / maisonette
£575,000
FLAT 505, BLOCK D, 5, SUMNER STREET
SE1 9RE · 27 Aug 2015 · Flat / maisonette
Previously £730,000 (Apr 2013) · +16%
£850,000
FLAT 8, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 1 Jul 2015 · Flat / maisonette
Previously £248,000 (Dec 2004) · +138%
£590,000
FLAT 107, BLOCK D, 5, SUMNER STREET Cat B
SE1 9RE · 2 Apr 2015 · Flat / maisonette
Previously £948,000 (Oct 2012)
£1,050,000
FLAT 11, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 12 Mar 2015 · Flat / maisonette
Previously £189,000 (Jun 2001) · +239%
£640,000
FLAT 40, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 21 Nov 2014 · Flat / maisonette
Previously £302,500 (Feb 2006) · +79%
£540,000
FLAT 19, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 29 Aug 2014 · Flat / maisonette
Previously £285,000 (Aug 2004) · +98%
£565,000
FLAT 83, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 12 Aug 2014 · Flat / maisonette
£400,000
FLAT 84, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 5 Aug 2014 · Flat / maisonette
Previously £215,000 (Jul 2009) · +116%
£465,000
FLAT 69, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 5 Aug 2014 · Flat / maisonette
Previously £220,000 (Jun 2002) · +126%
£498,000
FLAT 806, BLOCK D, 5, SUMNER STREET
SE1 9RE · 31 Jul 2014 · Flat / maisonette
£1,375,000
FLAT 901, BLOCK D, 5, SUMNER STREET
SE1 9RE · 30 Jul 2014 · Flat / maisonette
£2,236,000
FLAT 905, BLOCK D, 5, SUMNER STREET
SE1 9RE · 13 Jun 2014 · Flat / maisonette
£945,250
FLAT 802, BLOCK D, 5, SUMNER STREET
SE1 9RE · 9 Jun 2014 · Flat / maisonette
£1,285,000
FLAT 902, BLOCK D, 5, SUMNER STREET
SE1 9RE · 25 Apr 2014 · Flat / maisonette
£1,249,250
FLAT 606, BLOCK D, 5, SUMNER STREET
SE1 9RE · 7 Apr 2014 · Flat / maisonette
£999,999
FLAT 506, BLOCK D, 5, SUMNER STREET
SE1 9RE · 2 Apr 2014 · Flat / maisonette
£975,000
FLAT 105, BLOCK D, 5, SUMNER STREET
SE1 9RE · 27 Mar 2014 · Flat / maisonette
£688,000
FLAT 903, BLOCK D, 5, SUMNER STREET
SE1 9RE · 17 Mar 2014 · Flat / maisonette
£800,000
FLAT 705, BLOCK D, 5, SUMNER STREET
SE1 9RE · 14 Mar 2014 · Flat / maisonette
£976,600
FLAT 605, BLOCK D, 5, SUMNER STREET
SE1 9RE · 27 Feb 2014 · Flat / maisonette
£775,000
FLAT 207, BLOCK D, 5, SUMNER STREET
SE1 9RE · 11 Feb 2014 · Flat / maisonette
£1,240,000
FLAT 407, BLOCK D, 5, SUMNER STREET
SE1 9RE · 4 Feb 2014 · Flat / maisonette
£1,361,181
FLAT 706, BLOCK D, 5, SUMNER STREET
SE1 9RE · 3 Feb 2014 · Flat / maisonette
£1,415,000
FLAT 401, BLOCK D, 5, SUMNER STREET
SE1 9RE · 3 Feb 2014 · Flat / maisonette
£499,999
FLAT 507, BLOCK D, 5, SUMNER STREET
SE1 9RE · 21 Jan 2014 · Flat / maisonette
£1,328,000
FLAT 801, BLOCK D, 5, SUMNER STREET
SE1 9RE · 16 Jan 2014 · Flat / maisonette
£2,203,125
FLAT 701, BLOCK D, 5, SUMNER STREET
SE1 9RE · 6 Dec 2013 · Flat / maisonette
£2,115,000
FLAT 72, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 5 Dec 2013 · Flat / maisonette
Previously £60,000 (Dec 1998) · +458%
£335,000
FLAT 603, BLOCK D, 5, SUMNER STREET
SE1 9RE · 27 Sep 2013 · Flat / maisonette
£1,125,000
FLAT 702, BLOCK D, 5, SUMNER STREET
SE1 9RE · 24 Sep 2013 · Flat / maisonette
£1,150,000
FLAT 607, BLOCK D, 5, SUMNER STREET
SE1 9RE · 24 Sep 2013 · Flat / maisonette
£1,300,000
FLAT 601, BLOCK D, 5, SUMNER STREET
SE1 9RE · 30 Aug 2013 · Flat / maisonette
£499,999
FLAT 503, BLOCK D, 5, SUMNER STREET
SE1 9RE · 17 Jul 2013 · Flat / maisonette
£1,201,750
FLAT 62, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 3 Jun 2013 · Flat / maisonette
£379,500
FLAT 402, BLOCK D, 5, SUMNER STREET
SE1 9RE · 31 May 2013 · Flat / maisonette
£1,567,500
FLAT 305, BLOCK D, 5, SUMNER STREET
SE1 9RE · 31 May 2013 · Flat / maisonette
£693,500
FLAT 202, BLOCK D, 5, SUMNER STREET
SE1 9RE · 20 May 2013 · Flat / maisonette
£1,450,000
FLAT 703, BLOCK D, 5, SUMNER STREET
SE1 9RE · 1 May 2013 · Flat / maisonette
£765,000
FLAT 47, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 26 Apr 2013 · Flat / maisonette
Previously £370,000 (Mar 2008) · +34%
£495,000
FLAT 505, BLOCK D, 5, SUMNER STREET
SE1 9RE · 3 Apr 2013 · Flat / maisonette
£730,000
FLAT 602, BLOCK D, 5, SUMNER STREET
SE1 9RE · 22 Mar 2013 · Flat / maisonette
£1,570,000
FLAT 403, BLOCK D, 5, SUMNER STREET
SE1 9RE · 20 Feb 2013 · Flat / maisonette
£1,175,000
FLAT 501, BLOCK D, 5, SUMNER STREET
SE1 9RE · 15 Feb 2013 · Flat / maisonette
£499,999
FLAT 805, BLOCK D, 5, SUMNER STREET
SE1 9RE · 18 Jan 2013 · Flat / maisonette
£926,250
FLAT 102, BLOCK D, 5, SUMNER STREET
SE1 9RE · 28 Dec 2012 · Flat / maisonette
£1,230,250
FLAT 106, BLOCK D, 5, SUMNER STREET
SE1 9RE · 13 Dec 2012 · Flat / maisonette
£775,000
FLAT 303, BLOCK D, 5, SUMNER STREET
SE1 9RE · 5 Nov 2012 · Flat / maisonette
£999,999
FLAT 107, BLOCK D, 5, SUMNER STREET
SE1 9RE · 31 Oct 2012 · Flat / maisonette
£948,000
FLAT 302, BLOCK D, 5, SUMNER STREET
SE1 9RE · 31 Oct 2012 · Flat / maisonette
£1,383,800
FLAT 803, BLOCK D, 5, SUMNER STREET
SE1 9RE · 31 Oct 2012 · Flat / maisonette
£731,500
FLAT 307, BLOCK D, 5, SUMNER STREET
SE1 9RE · 31 Oct 2012 · Flat / maisonette
£1,122,000
FLAT 502, BLOCK D, 5, SUMNER STREET
SE1 9RE · 31 Oct 2012 · Flat / maisonette
£1,480,000
FLAT 306, BLOCK D, 5, SUMNER STREET
SE1 9RE · 29 Oct 2012 · Flat / maisonette
£768,000
FLAT 301, BLOCK D, 5, SUMNER STREET
SE1 9RE · 23 Oct 2012 · Flat / maisonette
£480,000
FLAT 201, BLOCK D, 5, SUMNER STREET
SE1 9RE · 23 Oct 2012 · Flat / maisonette
£450,800
FLAT 203, BLOCK D, 5, SUMNER STREET
SE1 9RE · 21 Sep 2012 · Flat / maisonette
£1,050,000
FLAT 206, BLOCK D, 5, SUMNER STREET
SE1 9RE · 20 Aug 2012 · Flat / maisonette
£800,000
FLAT 205, BLOCK D, 5, SUMNER STREET
SE1 9RE · 13 Aug 2012 · Flat / maisonette
£617,500
FLAT 60, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 7 Aug 2012 · Flat / maisonette
£365,000
FLAT 64, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 9 Nov 2011 · Flat / maisonette
Previously £244,000 (Oct 2004) · −34%
£160,000
FLAT 96, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 21 Sep 2011 · Flat / maisonette
Previously £150,000 (May 2000) · +83%
£275,000
FLAT 50, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 31 Aug 2011 · Flat / maisonette
£490,000
FLAT 23, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 8 Jul 2011 · Flat / maisonette
Previously £19,500 (Mar 1998) · +1297%
£272,500
FLAT 93, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 11 Dec 2009 · Flat / maisonette
£265,000
FLAT 84, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 24 Jul 2009 · Flat / maisonette
£215,000
FLAT 63, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 26 May 2009 · Flat / maisonette
Previously £170,000 (Feb 2001) · +85%
£315,000
FLAT 46, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 11 Aug 2008 · Flat / maisonette
Previously £375,000 (Aug 2006) · +21%
£452,500
FLAT 47, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 14 Mar 2008 · Flat / maisonette
Previously £320,000 (Jul 2003) · +16%
£370,000
FLAT 100, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 18 Jul 2007 · Flat / maisonette
Previously £193,500 (Feb 2005) · +42%
£275,000
FLAT 86, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 11 Jul 2007 · Flat / maisonette
£330,000
FLAT 75, SUMNER BUILDINGS, SUMNER STREET
SE1 9JY · 11 Jun 2007 · Flat / maisonette
£265,000
FLAT 46, SUMNER BUILDINGS, SUMNER STREET
SE1 9JX · 10 Aug 2006 · Flat / maisonette
£375,000

Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.