Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
Flat 75 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG -	15 Jul 2011	£585,000	74 m² 796 sqft	£7,905 £734	Flat (2 bed)
Flat 2 47, Belsize Avenue, Belsize Park, NW3 4BN	06 Jul 2011	£205,000	46 m² 495 sqft	£4,456 £413	Flat (Studio)
23b, Belsize Avenue, Belsize Park, NW3 4BL	30 Jun 2011	£1,030,000			Flat
Flat 1 47, Belsize Avenue, Belsize Park, NW3 4BN	24 Jun 2011	£313,000	57 m² 613 sqft	£5,491 £510	Flat (1 bed)
25c, Belsize Avenue, Belsize Park, NW3 4BL	15 Jun 2011	£830,000			Flat
Flat 4 45, Belsize Avenue, Belsize Park, NW3 4BN	18 Feb 2011	£650,000			Flat
First Floor Flat 29, Belsize Avenue, Belsize Park, NW3 4BL	03 Jan 2011	£750,000			Flat
Flat 8 15, Belsize Avenue, Belsize Park, NW3 4BL	20 Dec 2010	£368,000	45 m² 484 sqft	£8,177 £759	Flat (1 bed)
Flat 5 47, Belsize Avenue, Belsize Park, NW3 4BN	19 Nov 2010	£340,000	40 m² 430 sqft	£8,500 £789	Flat (Studio)
Flat 94 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BE -	26 Aug 2010	£478,000	57 m² 613 sqft	£8,385 £778	Flat (1 bed)
Flat 16 15, Belsize Avenue, Belsize Park, NW3 4BL	26 Aug 2010	£380,000	48 m² 516 sqft	£7,916 £735	Flat (1 bed)
Lower Ground Floor Flat 7, Belsize Avenue, Belsize Park, NW3 4BL	09 Jul 2010	£678,000			Flat
Flat 1 1, Belsize Avenue, Belsize Park, NW3 4BL	03 Jun 2010	£960,000	94 m² 1011 sqft	£10,212 £948	Flat
Flat 10 41 - 43, Belsize Avenue, Belsize Park, NW3 4BN	12 Apr 2010	£288,900	48 m² 516 sqft	£6,018 £559	Flat (1 bed)
Flat 92 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BE -	01 Mar 2010	£481,000	93 m² 1001 sqft	£5,172 £480	Flat (2 bed)
Second Floor Flat (rear) 49, Belsize Avenue, Belsize Park, NW3 4BN	12 Jan 2010	£345,000			Flat
Flat 10 47, Belsize Avenue, Belsize Park, NW3 4BN	04 Jan 2010	£395,000	63 m² 678 sqft	£6,269 £582	Flat (1 bed)
Flat 4 63, Belsize Avenue, Belsize Park, NW3 4BN	02 Dec 2009	£337,500	46 m² 495 sqft	£7,336 £681	Flat
Flat 3 15, Belsize Avenue, Belsize Park, NW3 4BL -	05 Nov 2009	£265,000	54 m² 581 sqft	£4,907 £455	Flat (1 bed)
First Floor Flat 7, Belsize Avenue, Belsize Park, NW3 4BL	02 Nov 2009	£785,000			Flat
Flat 3 5, Belsize Avenue, Belsize Park, NW3 4BL	30 Sep 2009	£605,000	78 m² 839 sqft	£7,756 £720	Flat
Flat 3 47, Belsize Avenue, Belsize Park, NW3 4BN	10 Sep 2009	£369,000	53 m² 570 sqft	£6,962 £646	Flat (1 bed)
25a, Belsize Avenue, Belsize Park, NW3 4BL	01 Sep 2009	£940,000			Flat
Flat 26 15, Belsize Avenue, Belsize Park, NW3 4BL	30 Jun 2009	£420,000	87 m² 936 sqft	£4,827 £448	Flat (3 bed)
Second Floor Flat 29, Belsize Avenue, Belsize Park, NW3 4BL	22 May 2009	£420,000			Flat
Third Floor Flat (front) 49, Belsize Avenue, Belsize Park, NW3 4BN	28 Jan 2009	£310,000			Flat
61, Belsize Avenue, Belsize Park, NW3 4BN -	19 Dec 2008	£4,350,000	540 m² 5812 sqft	£8,055 £748	Semi-D (6 bed)
25d, Belsize Avenue, Belsize Park, NW3 4BL	31 Jul 2008	£774,000			Flat
Second Floor Flat 7, Belsize Avenue, Belsize Park, NW3 4BL	06 May 2008	£650,000			Flat
Flat 14 41 - 43, Belsize Avenue, Belsize Park, NW3 4BN	14 Feb 2008	£361,000	43 m² 462 sqft	£8,395 £779	Flat (2 bed)
Flat 75 Hillfield Court, Belsize Avenue -	£585,000 Jul-2011	74 796	7,905 734
Flat 2 47, Belsize Avenue	£205,000 Jul-2011	46 495	4,456 413
23b, Belsize Avenue	£1,030,000 Jun-2011
Flat 1 47, Belsize Avenue	£313,000 Jun-2011	57 613	5,491 510
25c, Belsize Avenue	£830,000 Jun-2011
Flat 4 45, Belsize Avenue	£650,000 Feb-2011
First Floor Flat 29, Belsize Avenue	£750,000 Jan-2011
Flat 8 15, Belsize Avenue	£368,000 Dec-2010	45 484	8,177 759
Flat 5 47, Belsize Avenue	£340,000 Nov-2010	40 430	8,500 789
Flat 94 Hillfield Court, Belsize Avenue -	£478,000 Aug-2010	57 613	8,385 778
Flat 16 15, Belsize Avenue	£380,000 Aug-2010	48 516	7,916 735
Lower Ground Floor Flat 7, Belsize Avenue	£678,000 Jul-2010
Flat 1 1, Belsize Avenue	£960,000 Jun-2010	94 1011	10,212 948
Flat 10 41 - 43, Belsize Avenue	£288,900 Apr-2010	48 516	6,018 559
Flat 92 Hillfield Court, Belsize Avenue -	£481,000 Mar-2010	93 1001	5,172 480
Second Floor Flat (rear) 49, Belsize Avenue	£345,000 Jan-2010
Flat 10 47, Belsize Avenue	£395,000 Jan-2010	63 678	6,269 582
Flat 4 63, Belsize Avenue	£337,500 Dec-2009	46 495	7,336 681
Flat 3 15, Belsize Avenue -	£265,000 Nov-2009	54 581	4,907 455
First Floor Flat 7, Belsize Avenue	£785,000 Nov-2009
Flat 3 5, Belsize Avenue	£605,000 Sep-2009	78 839	7,756 720
Flat 3 47, Belsize Avenue	£369,000 Sep-2009	53 570	6,962 646
25a, Belsize Avenue	£940,000 Sep-2009
Flat 26 15, Belsize Avenue	£420,000 Jun-2009	87 936	4,827 448
Second Floor Flat 29, Belsize Avenue	£420,000 May-2009
Third Floor Flat (front) 49, Belsize Avenue	£310,000 Jan-2009
61, Belsize Avenue -	£4,350,000 Dec-2008	540 5812	8,055 748
25d, Belsize Avenue	£774,000 Jul-2008
Second Floor Flat 7, Belsize Avenue	£650,000 May-2008
Flat 14 41 - 43, Belsize Avenue	£361,000 Feb-2008	43 462	8,395 779

The data above for Belsize Avenue can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Belsize Avenue, Belsize Park is £10,106 sqm (£938 per sq ft), this is based on the selling price of the 28 most recent sales.
The majority of homes in Belsize Park are now selling for between £10,250 and £12,950 per square metre (£952 and £1,203 per square foot) , find out more in this local analysis of NW3 4 (Belsize Park) house prices.
There are roughly 159 homes on Belsize Avenue, we would have expected approximately 22 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 28 property sales in Belsize Avenue, averaging about 7 home sales per year .
The average size of all the properties on Belsize Avenue is 77 m2 (828 sqft).