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Sydenham Avenue, N21

Street in London

Median, last 3 years
—
No sales in Jun 2023 – May 2026
Last standard sale
£370,000
24 Jun 2021
Standard sales
73
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 (74 records · 18 homes sold more than once)

Address Price
FLAT 15, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 24 Jun 2021 · Flat / maisonette
Previously £325,000 (Dec 2016) · +14%
£370,000
8, SYDENHAM AVENUE
N21 1SX · 12 Mar 2021 · Terraced
Previously £305,000 (Sep 2009) · +94%
£591,000
FLAT 8, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 31 Jan 2020 · Flat / maisonette
Previously £230,000 (Mar 2015) · +25%
£288,000
FLAT 10, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 23 Oct 2019 · Flat / maisonette
Previously £346,000 (Apr 2016) · −3%
£335,000
4, SYDENHAM AVENUE
N21 1SX · 25 Jan 2019 · Terraced
Previously £330,000 (Feb 2014) · +37%
£453,000
FLAT 12, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 22 Feb 2018 · Flat / maisonette
Previously £217,500 (Jul 2013) · +52%
£330,000
FLAT 15, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 21 Dec 2016 · Flat / maisonette
Previously £225,000 (Aug 2012) · +44%
£325,000
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 20 Sep 2016 · Flat / maisonette
Previously £230,000 (Jul 2007) · +43%
£330,000
FLAT 10, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 29 Apr 2016 · Flat / maisonette
Previously £205,000 (Nov 2006) · +69%
£346,000
FLAT 4, AVON HOUSE, 1, SYDENHAM AVENUE Cat B
N21 1SX · 19 May 2015 · Flat / maisonette
Previously £180,000 (Mar 2006)
£295,000
FLAT 8, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 24 Mar 2015 · Flat / maisonette
Previously £156,000 (Sep 2004) · +47%
£230,000
FLAT 11, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 13 Nov 2014 · Flat / maisonette
Previously £219,500 (Sep 2010) · +32%
£289,950
6, SYDENHAM AVENUE
N21 1SX · 19 Sep 2014 · Terraced
Previously £329,000 (Jun 2008) · +40%
£460,000
FLAT 7, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 19 May 2014 · Flat / maisonette
Previously £74,995 (Jun 1996) · +307%
£305,000
4, SYDENHAM AVENUE
N21 1SX · 17 Feb 2014 · Terraced
Previously £235,000 (Dec 2006) · +40%
£330,000
FLAT 5, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 31 Jan 2014 · Flat / maisonette
£245,000
FLAT 12, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 12 Jul 2013 · Flat / maisonette
Previously £195,000 (Mar 2007) · +12%
£217,500
FLAT 15, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 3 Aug 2012 · Flat / maisonette
Previously £190,000 (Nov 2005) · +18%
£225,000
FLAT 11, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 3 Sep 2010 · Flat / maisonette
Previously £137,000 (Sep 2001) · +60%
£219,500
8, SYDENHAM AVENUE
N21 1SX · 4 Sep 2009 · Terraced
Previously £127,950 (Feb 1997) · +138%
£305,000
6, SYDENHAM AVENUE
N21 1SX · 27 Jun 2008 · Terraced
Previously £288,000 (Dec 2003) · +14%
£329,000
FLAT 3, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 14 Sep 2007 · Flat / maisonette
Previously £136,950 (Aug 2002) · +35%
£185,000
FLAT 6, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 31 Aug 2007 · Flat / maisonette
Previously £193,000 (Jul 2004) · +11%
£214,000
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 25 Jul 2007 · Flat / maisonette
Previously £175,995 (Oct 2002) · +31%
£230,000
FLAT 12, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 9 Mar 2007 · Flat / maisonette
Previously £169,995 (Dec 2002) · +15%
£195,000
4, SYDENHAM AVENUE
N21 1SX · 18 Dec 2006 · Terraced
Previously £90,000 (Feb 1996) · +161%
£235,000
FLAT 10, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 24 Nov 2006 · Flat / maisonette
Previously £178,500 (Sep 2004) · +15%
£205,000
FLAT 4, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 17 Mar 2006 · Flat / maisonette
Previously £79,995 (Mar 1997) · +125%
£180,000
FLAT 15, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 25 Nov 2005 · Flat / maisonette
Previously £182,000 (Apr 2003) · +4%
£190,000
FLAT 10, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 4 Sep 2004 · Flat / maisonette
Previously £78,950 (Oct 1995) · +126%
£178,500
FLAT 8, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 1 Sep 2004 · Flat / maisonette
Previously £76,000 (Apr 1999) · +105%
£156,000
FLAT 6, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 15 Jul 2004 · Flat / maisonette
Previously £87,000 (Aug 1998) · +122%
£193,000
6, SYDENHAM AVENUE
N21 1SX · 10 Dec 2003 · Terraced
Previously £111,000 (Feb 1996) · +159%
£288,000
FLAT 9, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 1 Sep 2003 · Flat / maisonette
Previously £115,000 (Nov 1999) · +57%
£180,000
2, SYDENHAM AVENUE
N21 1SX · 15 Aug 2003 · Terraced
Previously £102,000 (Mar 1996) · +145%
£249,950
FLAT 15, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 17 Apr 2003 · Flat / maisonette
Previously £139,000 (Nov 2001) · +31%
£182,000
FLAT 12, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 20 Dec 2002 · Flat / maisonette
Previously £76,950 (Dec 1995) · +121%
£169,995
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 25 Oct 2002 · Flat / maisonette
Previously £112,000 (Jan 2000) · +57%
£175,995
FLAT 3, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 14 Aug 2002 · Flat / maisonette
Previously £96,000 (Feb 2000) · +43%
£136,950
FLAT 2, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 8 Feb 2002 · Flat / maisonette
Previously £94,000 (Aug 1999) · +52%
£143,000
FLAT 15, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 1 Nov 2001 · Flat / maisonette
Previously £88,000 (Jul 1998) · +58%
£139,000
FLAT 11, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 26 Sep 2001 · Flat / maisonette
Previously £79,950 (Dec 1995) · +71%
£137,000
FLAT 14, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 31 May 2000 · Flat / maisonette
Previously £78,950 (Jan 1996) · +52%
£119,950
FLAT 3, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 8 Feb 2000 · Flat / maisonette
Previously £63,500 (Jan 1998) · +51%
£96,000
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 26 Jan 2000 · Flat / maisonette
Previously £88,000 (Jul 1998) · +27%
£112,000
FLAT 9, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 4 Nov 1999 · Flat / maisonette
Previously £77,950 (Dec 1995) · +48%
£115,000
FLAT 2, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 6 Aug 1999 · Flat / maisonette
Previously £83,995 (Nov 1997) · +12%
£94,000
FLAT 8, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 1 Apr 1999 · Flat / maisonette
Previously £65,500 (Oct 1995) · +16%
£76,000
FLAT 6, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 27 Aug 1998 · Flat / maisonette
Previously £78,950 (Feb 1996) · +10%
£87,000
FLAT 15, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 23 Jul 1998 · Flat / maisonette
£88,000
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 20 Jul 1998 · Flat / maisonette
Previously £80,000 (Oct 1997) · +10%
£88,000
FLAT 3, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 30 Jan 1998 · Flat / maisonette
Previously £64,500 (Mar 1996) · −2%
£63,500
FLAT 2, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 20 Nov 1997 · Flat / maisonette
Previously £77,950 (Feb 1996) · +8%
£83,995
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 24 Oct 1997 · Flat / maisonette
Previously £82,995 (May 1996) · −4%
£80,000
FLAT 13, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 25 Jul 1997 · Flat / maisonette
Previously £66,500 (Mar 1996) · −10%
£60,000
FLAT 4, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 27 Mar 1997 · Flat / maisonette
Previously £77,950 (May 1996) · +3%
£79,995
8, SYDENHAM AVENUE
N21 1SX · 28 Feb 1997 · Terraced
£127,950
10, SYDENHAM AVENUE
N21 1SX · 28 Feb 1997 · Terraced
£106,000
FLAT 7, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 28 Jun 1996 · Flat / maisonette
£74,995
FLAT 4, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 31 May 1996 · Flat / maisonette
£77,950
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 31 May 1996 · Flat / maisonette
£82,995
2, SYDENHAM AVENUE
N21 1SX · 29 Mar 1996 · Terraced
£102,000
FLAT 3, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 29 Mar 1996 · Flat / maisonette
£64,500
FLAT 13, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 1 Mar 1996 · Flat / maisonette
£66,500
6, SYDENHAM AVENUE
N21 1SX · 29 Feb 1996 · Terraced
£111,000
FLAT 6, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 29 Feb 1996 · Flat / maisonette
£78,950
FLAT 2, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 22 Feb 1996 · Flat / maisonette
£77,950
4, SYDENHAM AVENUE
N21 1SX · 16 Feb 1996 · Terraced
£90,000
FLAT 14, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 19 Jan 1996 · Flat / maisonette
£78,950
FLAT 12, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 29 Dec 1995 · Flat / maisonette
£76,950
FLAT 9, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 21 Dec 1995 · Flat / maisonette
£77,950
FLAT 11, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 1 Dec 1995 · Flat / maisonette
£79,950
FLAT 10, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 27 Oct 1995 · Flat / maisonette
£78,950
FLAT 8, AVON HOUSE, 1, SYDENHAM AVENUE
N21 1SX · 20 Oct 1995 · Flat / maisonette
£65,500

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.