House Prices in Belsize Avenue, Camden, London, NW3 4BL

We have found 163 property sales since the beginning of 1995 in Belsize Avenue.

Our data comes directly from the Land Registry, and is updated monthly. It does not include commercial sales, or sales of land without property.

If you believe an entry to be incorrect or missing, you may contact the Land Registry directly. Please bear in mind that the data is updated monthly in arrears, and that the Land Registry will not receive information about a sale until after completion of the sale. This can sometimes be many months after the "SOLD" sign goes up on a property.


Total Sales

163

since 1995

Last Sale

£550,000

on 19th March 2025

Highest Sale

£3,845,000

on 5th May 2022



All Previous Sales

Property Date of Sale Price Paid
Flat 3, 21, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
19th March 2025 £550,000
Flat 4, 27, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
6th September 2024 £625,000
9B, Belsize Avenue, London, NW3 4BL
Leasehold, Terraced
20th August 2024 £885,000
Flat 2, 31, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
19th April 2024 £1,200,000
Flat 4, 11, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
25th March 2024 £1,085,000
Flat 5, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
5th July 2023 £525,000
25C, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
11th January 2023 £1,420,000
Flat 24, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
24th November 2022 £765,000
Flat 3, 27, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
31st August 2022 £550,000
Flat 2, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
** Non-standard sale, (see below)
17th June 2022 £560,000
Flat 1, 21, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
** Non-standard sale, (see below)
5th May 2022 £3,845,000
Lower Ground Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th March 2022 £1,007,500
Flat 1, 31, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th June 2021 £1,850,000
Flat 7, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
24th June 2021 £535,000
23B, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
25th March 2021 £1,123,296
First Floor Flat, 29, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
5th February 2021 £1,325,000
Flat 5, 21, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
22nd January 2021 £622,300
Flat 2, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
18th March 2020 £500,000
Flat 6, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
11th December 2019 £490,000
Flat A, 29, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
21st November 2019 £1,465,000
9E, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
29th August 2019 £700,000
First Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
7th June 2019 £928,000
Flat 1, 31, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
14th June 2017 £1,595,000
Flat 11, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
** Non-standard sale, (see below)
20th January 2017 £500,000
Flat 9, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
28th November 2016 £567,000
9C, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
13th July 2016 £1,020,000
Flat 4, 11, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
29th March 2016 £1,100,250
Flat 28, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
19th February 2016 £817,500
Flat 1, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
6th August 2015 £1,075,000
Flat 2, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
3rd July 2015 £440,000
Flat 3, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
27th March 2015 £970,000
25c, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
20th February 2015 £1,435,000
Flat 20, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
6th February 2015 £590,000
Flat 5, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
31st July 2014 £465,000
Flat 5, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
10th March 2014 £460,000
Flat 5, 15, Belsize Avenue, London, NW3 4BL
Leasehold
** Non-standard sale, (see below)
10th March 2014 £460,000
Flat 3, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
10th March 2014 £820,000
Third Floor Flat, 23, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
31st January 2014 £485,000
Flat 2, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
20th December 2013 £870,000
Basement Flat, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
2nd July 2013 £850,000
Flat 4, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
19th June 2013 £360,000
Flat 9, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
11th June 2013 £405,000
25b, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
25th May 2012 £1,125,000
Flat 20, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th March 2012 £375,000
23a, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
22nd March 2012 £930,000
Flat 1, 21, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
27th January 2012 £3,037,500
23b, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th June 2011 £1,030,000
25c, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
15th June 2011 £830,000
Flat 7, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
21st April 2011 £315,000
First Floor Flat, 29, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
3rd January 2011 £750,000
Flat 8, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
20th December 2010 £368,000
Flat 16, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
26th August 2010 £380,000
Flat 5, 21, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
12th August 2010 £435,000
Lower Ground Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
9th July 2010 £678,000
Flat 1, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
3rd June 2010 £960,000
Flat 1, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
3rd June 2010 £960,000
Flat 3, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
5th November 2009 £265,000
First Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
2nd November 2009 £785,000
Flat 3, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th September 2009 £605,000
Flat 1, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
15th September 2009 £685,000
Flat 28, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
11th September 2009 £350,000
25a, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
1st September 2009 £940,000
Flat 26, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th June 2009 £420,000
Second Floor Flat, 29, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
22nd May 2009 £420,000
25d, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
31st July 2008 £774,000
Second Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
6th May 2008 £650,000
Second Floor Flat, 9, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
7th January 2008 £650,000
Flat 18, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
19th October 2007 £400,000
Flat 19, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
28th September 2007 £365,000
25b, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
10th August 2007 £875,000
Flat 18, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
6th June 2007 £300,000
Ground Floor Flat, 9, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
14th May 2007 £555,000
Flat 24, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
1st February 2007 £238,800
Flat 2, 11, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
29th November 2006 £389,000
23a, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
28th July 2006 £750,000
First Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
3rd May 2006 £500,000
Third Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
6th March 2006 £407,500
Second Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
7th February 2006 £430,000
Flat 26, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
13th December 2005 £382,550
Second Floor Flat, 9, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
28th November 2005 £410,000
Upper Ground Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
4th November 2005 £478,500
Flat 7, 27, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
15th August 2005 £250,000
Third Floor Flat, 23, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
20th May 2005 £228,000
Flat 5, 11, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
24th March 2005 £250,000
First Floor Flat, 9, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
25th February 2005 £425,000
Lower Ground Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th November 2004 £535,000
Flat 16, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
12th November 2004 £227,500
Basement Flat, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
19th October 2004 £333,500
23b, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
4th October 2004 £610,000
25d, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
23rd August 2004 £450,000
Flat 7, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
23rd April 2004 £230,000
Flat 8, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
15th April 2004 £285,000
23a, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
12th February 2004 £665,000
Lower Ground Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
9th February 2004 £378,400
Flat 4, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
17th December 2003 £278,000
Flat 8, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
17th November 2003 £207,000
Flat 4, 11, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
17th October 2003 £449,000
Third Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
21st March 2003 £330,000
Flat 9, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
10th March 2003 £222,000
Flat 18, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
17th January 2003 £234,000
Flat 2, 31, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th September 2002 £475,000
3b, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
14th August 2002 £113,000
25a, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
9th August 2002 £535,000
23b, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
31st July 2002 £575,000
Flat 2, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
12th July 2002 £235,000
Flat 19, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th April 2002 £208,000
Flat 3, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
15th March 2002 £227,000
Flat 4, 11, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
31st August 2001 £370,000
Flat 2, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
15th June 2001 £210,000
Upper Ground Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
4th May 2001 £455,000
Flat 3, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
4th May 2001 £300,000
Flat 4, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
3rd May 2001 £210,000
Flat 4, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
28th March 2001 £425,000
Flat 6, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
16th March 2001 £170,000
Flat 5, 11, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
28th February 2001 £217,500
Flat 5, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
4th September 2000 £180,000
Flat 2, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
2nd August 2000 £250,000
Flat 2, 21, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
18th July 2000 £360,000
Flat 3, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
10th July 2000 £280,000
Flat 4, 21, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th June 2000 £199,950
Flat 3, 11, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
19th June 2000 £425,000
23a, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
23rd November 1999 £355,000
25C, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
1st October 1999 £340,000
Flat 4, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
13th July 1999 £154,500
Upper Ground Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
29th June 1999 £270,000
Flat 1, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
22nd April 1999 £210,000
Second Floor Flat, 29, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
12th March 1999 £192,000
Flat 5, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
26th February 1999 £129,500
Flat 4, 27, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
25th February 1999 £168,500
Flat 2, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
19th February 1999 £153,500
Flat A, 29, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
5th January 1999 £266,000
First Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
12th November 1998 £250,000
Basement Flat, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
7th September 1998 £201,950
Basement Flat, 33, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
20th August 1998 £120,000
Flat 4, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
7th August 1998 £112,500
Second Floor Flat, 29, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
4th August 1998 £191,000
Second Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
10th July 1998 £265,000
Flat 1, 5, College Hill, London, NW3 4BL
Leasehold, Flat/Maisonette
25th June 1998 £138,950
Flat 4, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
15th June 1998 £143,000
Flat 1, 21, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
30th April 1998 £450,000
Flat 9, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
20th March 1998 £125,000
Third Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
16th December 1997 £205,000
Flat 2, 21, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
11th September 1997 £275,000
25d, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
31st July 1997 £222,500
Flat 3, 27, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
31st July 1997 £148,000
Flat 2, 5, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
23rd May 1997 £87,500
Flat 5, 11, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
23rd May 1997 £107,000
Flat 3, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
22nd May 1997 £165,000
Flat 6, 27, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
2nd May 1997 £111,000
Flat 2, 31, Belsize Avenue, London, NW3 4BL
Freehold, Semi-Detached
7th April 1997 £395,000
Flat 7, 27, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
19th December 1996 £185,070
23b, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
16th December 1996 £249,950
Flat 1, 1, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
9th December 1996 £160,000
First Floor Flat, 9, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
28th October 1996 £134,000
Flat 4, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
1st October 1996 £102,950
Flat 19, 15, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
12th September 1996 £88,000
Flat 2, 31, Belsize Avenue, London, NW3 4BL
Freehold, Semi-Detached
29th August 1996 £330,000
Lower Ground Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
22nd August 1996 £218,000
Flat 1, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
16th August 1996 £166,000
Flat 5, 3, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
31st July 1996 £99,000
Flat 7, 27, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
21st June 1996 £106,000
Third Floor Flat, 9, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
4th April 1996 £123,000
Third Floor Flat, 7, Belsize Avenue, London, NW3 4BL
Leasehold, Flat/Maisonette
14th July 1995 £145,000


If you have spotted an error in the list above (sale price, date or property type) then please click here to contact the Land Registry directly.

** Non-standard sales entries include transfers under a power of sale/repossessions, buy-to-lets (where they can be identified by a mortgage) and transfers to non-private individuals (e.g. commercial property or those bought through a company).

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.