N21 1SX
Sydenham Avenue, 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
(+1 additional entry)
N21 district median
£668,000
251 sales, 12 months to May 2026
Medians 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 left out.
Median price by year
2007 to 2021. Every year since 1995 is in the figures below.
Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.
Show the figures
| Year | Median | Sales |
|---|---|---|
| 2021 (few sales) | £480,500 | 2 |
| 2020 (few sales) | £288,000 | 1 |
| 2019 (few sales) | £394,000 | 2 |
| 2018 (few sales) | £330,000 | 1 |
| 2016 | £330,000 | 3 |
| 2015 (few sales) | £230,000 | 1 |
| 2014 | £305,000 | 5 |
| 2013 (few sales) | £217,500 | 1 |
| 2012 (few sales) | £225,000 | 1 |
| 2010 (few sales) | £219,500 | 1 |
| 2009 (few sales) | £305,000 | 1 |
| 2008 (few sales) | £329,000 | 1 |
| 2007 | £204,500 | 4 |
| 2006 | £205,000 | 3 |
| 2005 (few sales) | £190,000 | 1 |
| 2004 | £178,500 | 3 |
| 2003 | £215,975 | 4 |
| 2002 | £156,498 | 4 |
| 2001 (few sales) | £138,000 | 2 |
| 2000 | £112,000 | 3 |
| 1999 | £94,000 | 3 |
| 1998 | £87,500 | 4 |
| 1997 | £81,998 | 6 |
| 1996 | £78,950 | 11 |
| 1995 | £77,950 | 5 |
Sale history (74 records · 18 homes sold more than once)
| Address | Date | Type | Price |
|---|---|---|---|
|
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
20 Jul 1998 · Flat / maisonette
· Leasehold
Previously £80,000 (Oct 1997) · +10%
|
20 Jul 1998 | Flat / maisonette · Leasehold | £88,000 |
|
FLAT 3, AVON HOUSE, 1, SYDENHAM AVENUE
30 Jan 1998 · Flat / maisonette
· Leasehold
Previously £64,500 (Mar 1996) · −2%
|
30 Jan 1998 | Flat / maisonette · Leasehold | £63,500 |
|
FLAT 2, AVON HOUSE, 1, SYDENHAM AVENUE
20 Nov 1997 · Flat / maisonette
· Leasehold
Previously £77,950 (Feb 1996) · +8%
|
20 Nov 1997 | Flat / maisonette · Leasehold | £83,995 |
|
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
24 Oct 1997 · Flat / maisonette
· Leasehold
Previously £82,995 (May 1996) · −4%
|
24 Oct 1997 | Flat / maisonette · Leasehold | £80,000 |
|
FLAT 13, AVON HOUSE, 1, SYDENHAM AVENUE
25 Jul 1997 · Flat / maisonette
· Leasehold
Previously £66,500 (Mar 1996) · −10%
|
25 Jul 1997 | Flat / maisonette · Leasehold | £60,000 |
|
FLAT 4, AVON HOUSE, 1, SYDENHAM AVENUE
27 Mar 1997 · Flat / maisonette
· Leasehold
Previously £77,950 (May 1996) · +3%
|
27 Mar 1997 | Flat / maisonette · Leasehold | £79,995 |
|
8, SYDENHAM AVENUE
28 Feb 1997 · Terraced
· Freehold · New build
|
28 Feb 1997 | Terraced · Freehold · New build | £127,950 |
|
10, SYDENHAM AVENUE
28 Feb 1997 · Terraced
· Freehold · New build
|
28 Feb 1997 | Terraced · Freehold · New build | £106,000 |
|
FLAT 7, AVON HOUSE, 1, SYDENHAM AVENUE
28 Jun 1996 · Flat / maisonette
· Leasehold · New build
|
28 Jun 1996 | Flat / maisonette · Leasehold · New build | £74,995 |
|
FLAT 4, AVON HOUSE, 1, SYDENHAM AVENUE
31 May 1996 · Flat / maisonette
· Leasehold · New build
|
31 May 1996 | Flat / maisonette · Leasehold · New build | £77,950 |
|
FLAT 1, AVON HOUSE, 1, SYDENHAM AVENUE
31 May 1996 · Flat / maisonette
· Leasehold · New build
|
31 May 1996 | Flat / maisonette · Leasehold · New build | £82,995 |
|
2, SYDENHAM AVENUE
29 Mar 1996 · Terraced
· Freehold · New build
|
29 Mar 1996 | Terraced · Freehold · New build | £102,000 |
|
FLAT 3, AVON HOUSE, 1, SYDENHAM AVENUE
29 Mar 1996 · Flat / maisonette
· Leasehold · New build
|
29 Mar 1996 | Flat / maisonette · Leasehold · New build | £64,500 |
|
FLAT 13, AVON HOUSE, 1, SYDENHAM AVENUE
1 Mar 1996 · Flat / maisonette
· Leasehold · New build
|
1 Mar 1996 | Flat / maisonette · Leasehold · New build | £66,500 |
|
6, SYDENHAM AVENUE
29 Feb 1996 · Terraced
· Freehold · New build
|
29 Feb 1996 | Terraced · Freehold · New build | £111,000 |
|
FLAT 6, AVON HOUSE, 1, SYDENHAM AVENUE
29 Feb 1996 · Flat / maisonette
· Leasehold · New build
|
29 Feb 1996 | Flat / maisonette · Leasehold · New build | £78,950 |
|
FLAT 2, AVON HOUSE, 1, SYDENHAM AVENUE
22 Feb 1996 · Flat / maisonette
· Leasehold · New build
|
22 Feb 1996 | Flat / maisonette · Leasehold · New build | £77,950 |
|
4, SYDENHAM AVENUE
16 Feb 1996 · Terraced
· Freehold · New build
|
16 Feb 1996 | Terraced · Freehold · New build | £90,000 |
|
FLAT 14, AVON HOUSE, 1, SYDENHAM AVENUE
19 Jan 1996 · Flat / maisonette
· Leasehold · New build
|
19 Jan 1996 | Flat / maisonette · Leasehold · New build | £78,950 |
|
FLAT 12, AVON HOUSE, 1, SYDENHAM AVENUE
29 Dec 1995 · Flat / maisonette
· Leasehold · New build
|
29 Dec 1995 | Flat / maisonette · Leasehold · New build | £76,950 |
|
FLAT 9, AVON HOUSE, 1, SYDENHAM AVENUE
21 Dec 1995 · Flat / maisonette
· Leasehold · New build
|
21 Dec 1995 | Flat / maisonette · Leasehold · New build | £77,950 |
|
FLAT 11, AVON HOUSE, 1, SYDENHAM AVENUE
1 Dec 1995 · Flat / maisonette
· Leasehold · New build
|
1 Dec 1995 | Flat / maisonette · Leasehold · New build | £79,950 |
|
FLAT 10, AVON HOUSE, 1, SYDENHAM AVENUE
27 Oct 1995 · Flat / maisonette
· Leasehold · New build
|
27 Oct 1995 | Flat / maisonette · Leasehold · New build | £78,950 |
|
FLAT 8, AVON HOUSE, 1, SYDENHAM AVENUE
20 Oct 1995 · Flat / maisonette
· Leasehold · New build
|
20 Oct 1995 | Flat / maisonette · Leasehold · New build | £65,500 |