NW3 4HU
Belsize Square, London
Median, last 3 years
£675,000
3 sales, Jun 2023 – May 2026
Last standard sale
£862,500
30 Jan 2026
Standard sales
45
since 1995
(+3 additional entries)
NW3 district median
£985,000
482 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
2012 to 2026. Every year since 1995 is in the figures below.
The paler 2026 bar covers January to August only, and its latest months are still filling in as sales are registered.
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 |
|---|---|---|
| 2026 (to August) (few sales) | £862,500 | 1 |
| 2024 (few sales) | £634,500 | 2 |
| 2022 (few sales) | £1,550,000 | 1 |
| 2020 (few sales) | £645,000 | 1 |
| 2019 (few sales) | £2,034,280 | 1 |
| 2018 (few sales) | £512,500 | 1 |
| 2016 (few sales) | £917,500 | 2 |
| 2015 (few sales) | £1,872,500 | 2 |
| 2013 (few sales) | £687,500 | 2 |
| 2012 (few sales) | £840,000 | 2 |
| 2011 (few sales) | £786,000 | 2 |
| 2010 (few sales) | £620,000 | 1 |
| 2009 (few sales) | £480,000 | 1 |
| 2008 (few sales) | £805,000 | 1 |
| 2007 (few sales) | £827,500 | 2 |
| 2006 (few sales) | £430,000 | 1 |
| 2005 (few sales) | £450,000 | 1 |
| 2004 (few sales) | £266,000 | 1 |
| 2003 (few sales) | £426,000 | 2 |
| 2002 (few sales) | £365,000 | 1 |
| 2001 (few sales) | £280,000 | 2 |
| 2000 (few sales) | £326,000 | 2 |
| 1999 | £301,000 | 3 |
| 1998 | £143,475 | 4 |
| 1997 | £225,000 | 3 |
| 1996 (few sales) | £137,475 | 2 |
| 1995 (few sales) | £166,000 | 1 |
Sale history (48 records · 13 homes sold more than once)
| Address | Date | Type | Price |
|---|---|---|---|
|
27D, BELSIZE SQUARE
30 Jan 2026 · Flat / maisonette
· Leasehold
Previously £815,000 (Jun 2012) · +6%
|
30 Jan 2026 | Flat / maisonette · Leasehold | £862,500 |
|
27, BELSIZE SQUARE
Cat B
31 May 2024 · Other
· Freehold
|
31 May 2024 | Other · Freehold | £1,000 |
|
27B, BELSIZE SQUARE
31 May 2024 · Flat / maisonette
· Leasehold
|
31 May 2024 | Flat / maisonette · Leasehold | £675,000 |
|
27C, BELSIZE SQUARE
31 May 2024 · Flat / maisonette
· Leasehold
|
31 May 2024 | Flat / maisonette · Leasehold | £594,000 |
|
TOP FLOOR MAISONETTE, 23, BELSIZE SQUARE
30 Nov 2022 · Flat / maisonette
· Leasehold
|
30 Nov 2022 | Flat / maisonette · Leasehold | £1,550,000 |
|
FIRST FLOOR FLAT, 23, BELSIZE SQUARE
Cat B
2 Mar 2021 · Flat / maisonette
· Leasehold
|
2 Mar 2021 | Flat / maisonette · Leasehold | £870,000 |
|
GROUND FLOOR FLAT, 23, BELSIZE SQUARE
18 Jun 2020 · Flat / maisonette
· Leasehold
Previously £480,000 (Sep 2009) · +34%
|
18 Jun 2020 | Flat / maisonette · Leasehold | £645,000 |
|
GARDEN FLAT, 26, BELSIZE SQUARE
2 Dec 2019 · Flat / maisonette
· Leasehold
Previously £2,800,000 (Aug 2015) · −27%
|
2 Dec 2019 | Flat / maisonette · Leasehold | £2,034,280 |
|
FLAT E, 30, BELSIZE SQUARE
18 Jun 2018 · Flat / maisonette
· Leasehold
Previously £137,000 (Apr 1998) · +274%
|
18 Jun 2018 | Flat / maisonette · Leasehold | £512,500 |
|
27A, BELSIZE SQUARE
4 May 2016 · Flat / maisonette
· Leasehold
Previously £620,000 (Jun 2010) · +44%
|
4 May 2016 | Flat / maisonette · Leasehold | £895,000 |
|
FLAT B, 28, BELSIZE SQUARE
24 Mar 2016 · Flat / maisonette
· Leasehold
Previously £450,000 (Dec 2005) · +109%
|
24 Mar 2016 | Flat / maisonette · Leasehold | £940,000 |
|
GARDEN FLAT, 26, BELSIZE SQUARE
27 Aug 2015 · Flat / maisonette
· Leasehold
Previously £800,000 (Jul 2013) · +250%
|
27 Aug 2015 | Flat / maisonette · Leasehold | £2,800,000 |
|
GARDEN FLAT, 23, BELSIZE SQUARE
3 Feb 2015 · Flat / maisonette
· Leasehold
Previously £780,000 (Dec 2007) · +21%
|
3 Feb 2015 | Flat / maisonette · Leasehold | £945,000 |
|
FLAT A, 30, BELSIZE SQUARE
Cat B
10 Jun 2014 · Other
· Freehold
Previously £805,000 (Jun 2008)
|
10 Jun 2014 | Other · Freehold | £45,395 |
|
GARDEN FLAT, 26, BELSIZE SQUARE
5 Jul 2013 · Flat / maisonette
· Leasehold
|
5 Jul 2013 | Flat / maisonette · Leasehold | £800,000 |
|
26D, BELSIZE SQUARE
10 Jan 2013 · Terraced
· Leasehold
|
10 Jan 2013 | Terraced · Leasehold | £575,000 |
|
FLAT D, 30, BELSIZE SQUARE
27 Sep 2012 · Flat / maisonette
· Leasehold
Previously £430,000 (Mar 2006) · +101%
|
27 Sep 2012 | Flat / maisonette · Leasehold | £865,000 |
|
27D, BELSIZE SQUARE
13 Jun 2012 · Flat / maisonette
· Leasehold
Previously £322,000 (Jun 2000) · +153%
|
13 Jun 2012 | Flat / maisonette · Leasehold | £815,000 |
|
FLAT B, 30, BELSIZE SQUARE
22 Dec 2011 · Flat / maisonette
· Leasehold
|
22 Dec 2011 | Flat / maisonette · Leasehold | £640,000 |
|
FLAT C, 28, BELSIZE SQUARE
4 Mar 2011 · Flat / maisonette
· Leasehold
Previously £875,000 (May 2007) · +7%
|
4 Mar 2011 | Flat / maisonette · Leasehold | £932,000 |
|
27A, BELSIZE SQUARE
30 Jun 2010 · Flat / maisonette
· Leasehold
|
30 Jun 2010 | Flat / maisonette · Leasehold | £620,000 |
|
GROUND FLOOR FLAT, 23, BELSIZE SQUARE
25 Sep 2009 · Flat / maisonette
· Leasehold
|
25 Sep 2009 | Flat / maisonette · Leasehold | £480,000 |
|
FLAT A, 30, BELSIZE SQUARE
25 Jun 2008 · Flat / maisonette
· Leasehold
Previously £484,000 (Dec 2003) · +66%
|
25 Jun 2008 | Flat / maisonette · Leasehold | £805,000 |
|
GARDEN FLAT, 23, BELSIZE SQUARE
20 Dec 2007 · Flat / maisonette
· Leasehold
Previously £301,000 (Nov 1999) · +159%
|
20 Dec 2007 | Flat / maisonette · Leasehold | £780,000 |
|
FLAT C, 28, BELSIZE SQUARE
16 May 2007 · Flat / maisonette
· Leasehold
Previously £250,000 (Jan 1998) · +250%
|
16 May 2007 | Flat / maisonette · Leasehold | £875,000 |
|
FLAT D, 30, BELSIZE SQUARE
31 Mar 2006 · Flat / maisonette
· Leasehold
Previously £345,000 (Jun 2001) · +25%
|
31 Mar 2006 | Flat / maisonette · Leasehold | £430,000 |
|
FLAT B, 28, BELSIZE SQUARE
8 Dec 2005 · Flat / maisonette
· Leasehold
Previously £257,000 (Sep 1999) · +75%
|
8 Dec 2005 | Flat / maisonette · Leasehold | £450,000 |
|
26A, BELSIZE SQUARE
30 Apr 2004 · Flat / maisonette
· Leasehold
Previously £215,000 (Apr 2001) · +24%
|
30 Apr 2004 | Flat / maisonette · Leasehold | £266,000 |
|
FLAT A, 30, BELSIZE SQUARE
15 Dec 2003 · Flat / maisonette
· Leasehold
Previously £330,000 (Jun 2000) · +47%
|
15 Dec 2003 | Flat / maisonette · Leasehold | £484,000 |
|
26B, BELSIZE SQUARE
26 Nov 2003 · Flat / maisonette
· Leasehold
Previously £365,000 (Aug 2002) · +1%
|
26 Nov 2003 | Flat / maisonette · Leasehold | £368,000 |
|
26B, BELSIZE SQUARE
19 Aug 2002 · Flat / maisonette
· Leasehold
Previously £104,715 (Apr 1998) · +249%
|
19 Aug 2002 | Flat / maisonette · Leasehold | £365,000 |
|
FLAT D, 30, BELSIZE SQUARE
28 Jun 2001 · Flat / maisonette
· Leasehold
|
28 Jun 2001 | Flat / maisonette · Leasehold | £345,000 |
|
26A, BELSIZE SQUARE
25 Apr 2001 · Flat / maisonette
· Leasehold
Previously £149,950 (Nov 1998) · +43%
|
25 Apr 2001 | Flat / maisonette · Leasehold | £215,000 |
|
FLAT A, 30, BELSIZE SQUARE
23 Jun 2000 · Flat / maisonette
· Leasehold
|
23 Jun 2000 | Flat / maisonette · Leasehold | £330,000 |
|
27D, BELSIZE SQUARE
19 Jun 2000 · Flat / maisonette
· Leasehold
Previously £225,000 (Oct 1997) · +43%
|
19 Jun 2000 | Flat / maisonette · Leasehold | £322,000 |
|
GARDEN FLAT, 23, BELSIZE SQUARE
8 Nov 1999 · Flat / maisonette
· Leasehold
Previously £165,000 (Oct 1996) · +82%
|
8 Nov 1999 | Flat / maisonette · Leasehold | £301,000 |
|
FLAT B, 28, BELSIZE SQUARE
7 Sep 1999 · Flat / maisonette
· Leasehold
Previously £220,000 (Nov 1997) · +17%
|
7 Sep 1999 | Flat / maisonette · Leasehold | £257,000 |
|
FLAT A, 28, BELSIZE SQUARE
31 Aug 1999 · Flat / maisonette
· Leasehold
Previously £365,000 (Dec 1997) · +21%
|
31 Aug 1999 | Flat / maisonette · Leasehold | £440,000 |
|
26A, BELSIZE SQUARE
19 Nov 1998 · Flat / maisonette
· Leasehold
Previously £109,950 (Sep 1996) · +36%
|
19 Nov 1998 | Flat / maisonette · Leasehold | £149,950 |
|
FLAT E, 30, BELSIZE SQUARE
30 Apr 1998 · Flat / maisonette
· Leasehold
|
30 Apr 1998 | Flat / maisonette · Leasehold | £137,000 |
|
26B, BELSIZE SQUARE
27 Apr 1998 · Flat / maisonette
· Leasehold
|
27 Apr 1998 | Flat / maisonette · Leasehold | £104,715 |
|
FLAT C, 28, BELSIZE SQUARE
14 Jan 1998 · Flat / maisonette
· Leasehold
|
14 Jan 1998 | Flat / maisonette · Leasehold | £250,000 |
|
FLAT A, 28, BELSIZE SQUARE
29 Dec 1997 · Flat / maisonette
· Leasehold
|
29 Dec 1997 | Flat / maisonette · Leasehold | £365,000 |
|
FLAT B, 28, BELSIZE SQUARE
10 Nov 1997 · Flat / maisonette
· Leasehold
|
10 Nov 1997 | Flat / maisonette · Leasehold | £220,000 |
|
27D, BELSIZE SQUARE
3 Oct 1997 · Flat / maisonette
· Leasehold
Previously £166,000 (Dec 1995) · +36%
|
3 Oct 1997 | Flat / maisonette · Leasehold | £225,000 |
|
GARDEN FLAT, 23, BELSIZE SQUARE
4 Oct 1996 · Flat / maisonette
· Leasehold
|
4 Oct 1996 | Flat / maisonette · Leasehold | £165,000 |
|
26A, BELSIZE SQUARE
20 Sep 1996 · Flat / maisonette
· Leasehold
|
20 Sep 1996 | Flat / maisonette · Leasehold | £109,950 |
|
27D, BELSIZE SQUARE
7 Dec 1995 · Flat / maisonette
· Leasehold
|
7 Dec 1995 | Flat / maisonette · Leasehold | £166,000 |
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.