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Belsize Park, NW3

Street in London

Median, last 3 years
£1,208,500
34 sales, Jun 2023 – May 2026
Last standard sale
£3,000,000
27 Mar 2026
Standard sales
497
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 (513 records · 144 homes sold more than once)

Address Price
FLAT 3, 11, BELSIZE PARK
NW3 4ES · 15 Mar 2017 · Flat / maisonette
Previously £875,000 (Jul 2007) · +69%
£1,475,000
SECOND FLOOR REAR FLAT, 32, BELSIZE PARK Cat B
NW3 4DX · 5 Dec 2016 · Flat / maisonette
£595,000
GROUND FLOOR FLAT, 61, BELSIZE PARK
NW3 4EH · 8 Nov 2016 · Flat / maisonette
Previously £1,060,000 (Apr 2012) · +42%
£1,500,000
FLAT D, 44, BELSIZE PARK
NW3 4EE · 4 Nov 2016 · Flat / maisonette
£1,800,000
43, BELSIZE PARK
NW3 4EE · 4 Nov 2016 · Terraced
£7,200,000
FLAT 3, 52, BELSIZE PARK
NW3 4EE · 28 Oct 2016 · Flat / maisonette
Previously £520,000 (Jun 2006) · +135%
£1,220,000
FLAT 4, 4, BELSIZE PARK
NW3 4ET · 2 Sep 2016 · Flat / maisonette
Previously £780,000 (Mar 2012) · +174%
£2,140,000
32F, BELSIZE PARK
NW3 4DX · 27 Apr 2016 · Flat / maisonette
Previously £495,000 (Dec 2007) · +54%
£760,000
GROUND FLOOR FLAT, 2, BELSIZE PARK
NW3 4ET · 31 Mar 2016 · Flat / maisonette
£1,170,000
FLAT 1, 34, BELSIZE PARK
NW3 4DX · 31 Mar 2016 · Flat / maisonette
£1,630,000
FLAT 7, 41, BELSIZE PARK
NW3 4EE · 24 Mar 2016 · Flat / maisonette
Previously £340,000 (Jan 2004) · +123%
£757,000
GROUND AND LOWER GROUND FLOOR FLAT RIGHT, 67A, BELSIZE PARK
NW3 4EH · 1 Feb 2016 · Flat / maisonette
£1,900,000
FLAT A, 44, BELSIZE PARK
NW3 4EE · 20 Oct 2015 · Flat / maisonette
£2,975,000
FLAT 8, MERTON HOUSE, 36, BELSIZE PARK
NW3 4EA · 16 Oct 2015 · Flat / maisonette
£695,000
FLAT C, 44, BELSIZE PARK
NW3 4EE · 14 Oct 2015 · Flat / maisonette
£1,550,000
FLAT A, 45, BELSIZE PARK
NW3 4EE · 13 Oct 2015 · Flat / maisonette
£2,975,000
FLAT 4, CLARIDGE HOUSE, 13, BELSIZE PARK
NW3 4ES · 5 Oct 2015 · Flat / maisonette
Previously £285,000 (Oct 2003) · +151%
£715,000
FLAT D, 45, BELSIZE PARK
NW3 4EE · 30 Sep 2015 · Flat / maisonette
£1,800,000
FLAT B, 45, BELSIZE PARK
NW3 4EE · 15 Sep 2015 · Flat / maisonette
£1,500,000
FLAT C, 45, BELSIZE PARK
NW3 4EE · 2 Sep 2015 · Flat / maisonette
£1,600,000
FLAT 4, FALMER HOUSE, 35, BELSIZE PARK
NW3 4DY · 28 Aug 2015 · Flat / maisonette
£1,300,000
FLAT 7, MERTON HOUSE, 36, BELSIZE PARK
NW3 4EA · 28 Aug 2015 · Flat / maisonette
Previously £159,000 (Feb 1997) · +623%
£1,150,000
42, BELSIZE PARK
NW3 4EE · 19 Aug 2015 · Terraced
£8,300,000
FLAT B, 44, BELSIZE PARK
NW3 4EE · 15 Jul 2015 · Flat / maisonette
£1,510,000
FLAT 5, 24, BELSIZE PARK Cat B
NW3 4DU · 10 Jun 2015 · Flat / maisonette
Previously £450,000 (Nov 2006)
£860,000
FLAT 4, 62, BELSIZE PARK
NW3 4EH · 9 Jan 2015 · Flat / maisonette
Previously £100,000 (Jan 1997) · +1252%
£1,351,800
FLAT 5, MERTON HOUSE, 36, BELSIZE PARK
NW3 4EA · 5 Jan 2015 · Flat / maisonette
Previously £440,000 (Apr 2005) · +150%
£1,100,000
FIRST FLOOR FRONT FLAT, 1, BELSIZE PARK
NW3 4ET · 10 Dec 2014 · Flat / maisonette
£550,000
FLAT B, 56, BELSIZE PARK
NW3 4EH · 24 Oct 2014 · Flat / maisonette
Previously £575,000 (Apr 2013) · +170%
£1,550,000
FLAT 3, 3, BELSIZE PARK
NW3 4ET · 6 Oct 2014 · Flat / maisonette
Previously £283,000 (Aug 1998) · +395%
£1,400,000
FLAT 1, 27, BELSIZE PARK
NW3 4DU · 24 Sep 2014 · Flat / maisonette
Previously £430,000 (Jul 2010) · +64%
£705,000
REAR FIRST FLOOR FLAT, 53, BELSIZE PARK
NW3 4EE · 8 Sep 2014 · Flat / maisonette
£675,000
SECOND FLOOR FLAT, 58, BELSIZE PARK
NW3 4EH · 2 Sep 2014 · Flat / maisonette
Previously £960,000 (Jun 2012) · +24%
£1,190,000
7B, BELSIZE PARK
NW3 4ET · 29 Aug 2014 · Flat / maisonette
Previously £369,500 (Jun 2001) · +232%
£1,225,000
FLAT 2, 47, BELSIZE PARK Cat B
NW3 4EE · 21 Aug 2014 · Flat / maisonette
Previously £465,000 (Jun 2003)
£1,370,500
22A, BELSIZE PARK
NW3 4DU · 17 Jun 2014 · Flat / maisonette
Previously £565,000 (Oct 2013) · +70%
£960,000
FLAT 1, 28, BELSIZE PARK
NW3 4DX · 6 Jun 2014 · Flat / maisonette
£775,000
FLAT A, 56, BELSIZE PARK Cat B
NW3 4EH · 30 Apr 2014 · Flat / maisonette
£518,000
FLAT 3, 40, BELSIZE PARK
NW3 4EE · 24 Apr 2014 · Flat / maisonette
Previously £380,000 (Jul 1998) · +387%
£1,850,000
GROUND FLOOR FLAT, 66, BELSIZE PARK
NW3 4EH · 28 Mar 2014 · Flat / maisonette
Previously £1,110,000 (Dec 2009) · +23%
£1,365,000
FLAT 6, 40, BELSIZE PARK
NW3 4EE · 17 Mar 2014 · Flat / maisonette
Previously £380,000 (Jun 2006) · +64%
£625,000
FLAT 2, MERTON HOUSE, 36, BELSIZE PARK
NW3 4EA · 14 Mar 2014 · Flat / maisonette
Previously £427,500 (Mar 2011) · +71%
£730,000
FLAT 4, 14, BELSIZE PARK
NW3 4ES · 22 Nov 2013 · Flat / maisonette
Previously £550,000 (Mar 2010) · −30%
£383,000
BASEMENT FLAT, 8, BELSIZE PARK
NW3 4ET · 16 Oct 2013 · Flat / maisonette
£1,687,500
22A, BELSIZE PARK
NW3 4DU · 8 Oct 2013 · Flat / maisonette
Previously £475,000 (Nov 2008) · +19%
£565,000
FLAT 7, 33, BELSIZE PARK
NW3 4DX · 9 Sep 2013 · Flat / maisonette
Previously £700,000 (Oct 2006) · +40%
£981,000
FLAT 3, 26, BELSIZE PARK
NW3 4DU · 23 Aug 2013 · Flat / maisonette
Previously £1,220,000 (Dec 2009) · +52%
£1,850,000
18E, BELSIZE PARK
NW3 4DU · 26 Jul 2013 · Flat / maisonette
£587,500
FIRST AND SECOND FLOOR FLAT, 27, BELSIZE PARK
NW3 4DU · 8 Jul 2013 · Flat / maisonette
£1,222,000
FLAT 5, PORTLAND COURT, 38, BELSIZE PARK
NW3 4ED · 31 May 2013 · Flat / maisonette
Previously £175,000 (Dec 1996) · +557%
£1,150,000
GROUND FLOOR FLAT, 56, BELSIZE PARK
NW3 4EH · 17 May 2013 · Flat / maisonette
Previously £290,000 (Nov 1998) · +383%
£1,400,000
18D, BELSIZE PARK
NW3 4DU · 24 Apr 2013 · Flat / maisonette
£1,431,025
FLAT B, 56, BELSIZE PARK
NW3 4EH · 18 Apr 2013 · Flat / maisonette
£575,000
REAR SECOND FLOOR FLAT, 49, BELSIZE PARK
NW3 4EE · 12 Apr 2013 · Flat / maisonette
£417,000
49A, BELSIZE PARK
NW3 4EE · 9 Apr 2013 · Flat / maisonette
Previously £126,250 (Jun 1996) · +362%
£583,000
FLAT 7, 29, BELSIZE PARK
NW3 4DX · 22 Feb 2013 · Flat / maisonette
£1,082,000
FLAT 6, 33, BELSIZE PARK
NW3 4DX · 28 Dec 2012 · Flat / maisonette
Previously £390,000 (Jun 2004) · +79%
£700,000
FIRST FLOOR FLAT, 4, BELSIZE PARK
NW3 4ET · 10 Aug 2012 · Flat / maisonette
Previously £400,000 (Sep 2003) · +110%
£838,000
RAISED GROUND FLOOR FLAT, 53, BELSIZE PARK
NW3 4EE · 7 Aug 2012 · Flat / maisonette
Previously £275,000 (Sep 1995) · +327%
£1,175,300
FIRST FLOOR FLAT REAR, 31, BELSIZE PARK
NW3 4DX · 31 Jul 2012 · Flat / maisonette
Previously £155,000 (Oct 1997) · +381%
£745,000
FLAT 4, 16, BELSIZE PARK
NW3 4ES · 23 Jul 2012 · Flat / maisonette
Previously £451,607 (May 2009) · +206%
£1,380,000
FRONT BASEMENT FLAT, 54, BELSIZE PARK
NW3 4EE · 2 Jul 2012 · Flat / maisonette
Previously £202,000 (Jun 2000) · +91%
£385,000
SECOND FLOOR FLAT, 58, BELSIZE PARK
NW3 4EH · 11 Jun 2012 · Flat / maisonette
Previously £400,000 (Jul 2004) · +140%
£960,000
GROUND FLOOR FLAT, 61, BELSIZE PARK
NW3 4EH · 20 Apr 2012 · Flat / maisonette
Previously £840,000 (Jun 2007) · +26%
£1,060,000
FLAT 4, 4, BELSIZE PARK
NW3 4ET · 30 Mar 2012 · Flat / maisonette
Previously £425,000 (Aug 2002) · +84%
£780,000
GARDEN FLAT, 31, BELSIZE PARK
NW3 4DX · 9 Mar 2012 · Flat / maisonette
£1,695,010
FLAT 9, 27, BELSIZE PARK
NW3 4DU · 16 Feb 2012 · Flat / maisonette
£374,500
FLAT 5, 41, BELSIZE PARK
NW3 4EE · 6 Feb 2012 · Flat / maisonette
Previously £344,500 (Jan 2003) · +53%
£527,500
GROUND FLOOR FLAT, 15, BELSIZE PARK
NW3 4ES · 6 Sep 2011 · Flat / maisonette
Previously £360,000 (Mar 2000) · +169%
£970,000
FLAT 8, BELSIZE PARK HOUSE, 59 - 60, BELSIZE PARK
NW3 4EJ · 1 Jun 2011 · Flat / maisonette
£640,000
FIRST AND SECOND FLOOR FLAT, 22, BELSIZE PARK
NW3 4DU · 19 May 2011 · Flat / maisonette
Previously £300,000 (Oct 1997) · +217%
£951,000
FLAT 3, 50, BELSIZE PARK
NW3 4EE · 8 Apr 2011 · Flat / maisonette
Previously £690,000 (Jul 2007) · +7%
£740,483
FLAT 5, BUCKLAND COURT, 37, BELSIZE PARK
NW3 4EB · 1 Apr 2011 · Flat / maisonette
Previously £500,000 (Dec 2008) · +140%
£1,200,000
FLAT 6, 63, BELSIZE PARK
NW3 4EH · 25 Mar 2011 · Flat / maisonette
£1,360,000
FLAT 2, MERTON HOUSE, 36, BELSIZE PARK
NW3 4EA · 25 Mar 2011 · Flat / maisonette
£427,500
FLAT 2, MERTON HOUSE, 36, BELSIZE PARK
NW3 4EA · 25 Mar 2011 · Flat / maisonette
Previously £275,000 (May 2002) · +55%
£427,500
FLAT 2, 39, BELSIZE PARK
NW3 4EE · 11 Feb 2011 · Flat / maisonette
£400,000
FLAT 5, 29, BELSIZE PARK
NW3 4DX · 9 Feb 2011 · Flat / maisonette
£440,000
FLAT 2, 27, BELSIZE PARK
NW3 4DU · 28 Jan 2011 · Flat / maisonette
Previously £410,000 (Dec 2005) · +140%
£985,000
FLAT 4, MERTON HOUSE, 35 - 36, BELSIZE PARK
NW3 4EA · 19 Nov 2010 · Flat / maisonette
£428,000
FLAT 1, 25, BELSIZE PARK
NW3 4DU · 21 Oct 2010 · Flat / maisonette
Previously £305,000 (Aug 2003) · +48%
£450,000
FLAT 2, 29, BELSIZE PARK
NW3 4DX · 18 Oct 2010 · Flat / maisonette
Previously £323,500 (Nov 2005) · +39%
£450,000
FLAT 4, 33, BELSIZE PARK
NW3 4DX · 12 Oct 2010 · Flat / maisonette
£530,000
FLAT 6, CLARIDGE HOUSE, 13, BELSIZE PARK
NW3 4ES · 24 Sep 2010 · Flat / maisonette
£522,500
FLAT 4, 52, BELSIZE PARK
NW3 4EE · 3 Aug 2010 · Flat / maisonette
Previously £815,000 (May 2006) · +76%
£1,431,000
FLAT 1, 27, BELSIZE PARK
NW3 4DU · 30 Jul 2010 · Flat / maisonette
Previously £290,000 (Jul 2005) · +48%
£430,000
FLAT 3, 39, BELSIZE PARK
NW3 4EE · 20 Jul 2010 · Flat / maisonette
Previously £615,000 (Apr 2005) · +103%
£1,250,000
GARDEN FLAT, 14, BELSIZE PARK
NW3 4ES · 15 Jul 2010 · Flat / maisonette
Previously £594,500 (Nov 2002) · +54%
£915,000
FIRST FLOOR FLAT, 6, BELSIZE PARK
NW3 4ET · 2 Jul 2010 · Flat / maisonette
£700,000
GROUND FLOOR FLAT, 6, BELSIZE PARK
NW3 4ET · 2 Jul 2010 · Flat / maisonette
£990,000
GROUND FLOOR FLAT, 6, BELSIZE PARK
NW3 4ET · 2 Jul 2010 · Flat / maisonette
Previously £600,000 (Nov 2006) · +65%
£990,000
FLAT 5, 26, BELSIZE PARK
NW3 4DU · 8 Jun 2010 · Flat / maisonette
Previously £420,500 (Feb 2005) · +49%
£625,000
FLAT 10, 27, BELSIZE PARK
NW3 4DU · 14 May 2010 · Flat / maisonette
Previously £275,000 (Dec 2004) · +48%
£405,950
FLAT 11, 27, BELSIZE PARK
NW3 4DU · 30 Apr 2010 · Flat / maisonette
£240,000
FLAT 8, 27, BELSIZE PARK
NW3 4DU · 30 Apr 2010 · Flat / maisonette
£210,000
FLAT 7, 27, BELSIZE PARK
NW3 4DU · 30 Apr 2010 · Flat / maisonette
£410,000
FLAT 4, 14, BELSIZE PARK
NW3 4ES · 26 Mar 2010 · Flat / maisonette
Previously £261,490 (Nov 2002) · +110%
£550,000
SECOND AND THIRD FLOOR FLAT, 56, BELSIZE PARK
NW3 4EH · 16 Feb 2010 · Flat / maisonette
Previously £560,000 (Sep 2004) · +63%
£910,000
FLAT 3, FALMER HOUSE, 35, BELSIZE PARK
NW3 4DY · 28 Jan 2010 · Flat / maisonette
Previously £760,000 (Jul 2007) · +53%
£1,160,000
GROUND FLOOR FLAT, 66, BELSIZE PARK
NW3 4EH · 24 Dec 2009 · Flat / maisonette
Previously £1,100,000 (Jul 2008) · +1%
£1,110,000

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.