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 53 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG -	11 Oct 2018	£1,350,000	136 m² 1463 sqft	£9,926 £922	Flat (2 bed)
Flat 101 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BE -	06 Aug 2018	£990,000	118 m² 1270 sqft	£8,389 £779	Flat (2 bed)
35c, Belsize Avenue, Belsize Park, NW3 4BN	26 Jul 2018	£830,000			Flat
35b - 35e, Belsize Avenue, Belsize Park, NW3 4BN	31 May 2018	£1,750,000 B			Flat
Flat 4 47, Belsize Avenue, Belsize Park, NW3 4BN -	11 May 2018	£592,000	49 m² 527 sqft	£12,081 £1,122	Flat (1 bed)
Flat 45 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG	19 Oct 2017	£780,000 B	110 m² 1184 sqft	£7,090 £658	Flat (2 bed)
Flat 31 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BJ	17 Aug 2017	£972,780 B	92 m² 990 sqft	£10,573 £982	Flat (2 bed)
Parking Space 35, Belsize Avenue, Belsize Park, NW3 4BN	20 Jun 2017	£1,300,000 B			Other
35a, Belsize Avenue, Belsize Park, NW3 4BN	20 Jun 2017	£1,300,000			Flat
Flat 1 31, Belsize Avenue, Belsize Park, NW3 4BL	14 Jun 2017	£1,595,000			Flat
Flat 3 51, Belsize Avenue, Belsize Park, NW3 4BN -	15 May 2017	£680,000	53 m² 570 sqft	£12,830 £1,191	Flat
Flat 11 15, Belsize Avenue, Belsize Park, NW3 4BL	20 Jan 2017	£500,000 B	54 m² 581 sqft	£9,259 £860	Flat (1 bed)
Flat 7 47, Belsize Avenue, Belsize Park, NW3 4BN	04 Jan 2017	£525,000 B	51 m² 548 sqft	£10,294 £956	Flat (1 bed)
Flat 46 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG -	30 Nov 2016	£720,000	55 m² 592 sqft	£13,090 £1,216	Flat (2 bed)
Flat 9 15, Belsize Avenue, Belsize Park, NW3 4BL -	28 Nov 2016	£567,000	62 m² 667 sqft	£9,145 £849	Flat (1 bed)
Flat 4 51, Belsize Avenue, Belsize Park, NW3 4BN -	21 Jul 2016	£590,000	49 m² 527 sqft	£12,040 £1,118	Flat
9c, Belsize Avenue, Belsize Park, NW3 4BL	13 Jul 2016	£1,020,000			Flat
Flat 41 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BJ -	30 Mar 2016	£875,000	82 m² 882 sqft	£10,670 £991	Flat (2 bed)
Flat 60 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG -	30 Mar 2016	£625,000	58 m² 624 sqft	£10,775 £1,001	Flat (1 bed)
Flat 28 15, Belsize Avenue, Belsize Park, NW3 4BL -	19 Feb 2016	£817,500	82 m² 882 sqft	£9,969 £926	Flat (3 bed)
Flat 5 63, Belsize Avenue, Belsize Park, NW3 4BN -	30 Nov 2015	£695,000	53 m² 570 sqft	£13,113 £1,218	Flat
35f, Belsize Avenue, Belsize Park, NW3 4BN	24 Nov 2015	£668,736 B			Flat
Flat 1 3, Belsize Avenue, Belsize Park, NW3 4BL	06 Aug 2015	£1,075,000	70 m² 753 sqft	£15,357 £1,426	Flat
35e, Belsize Avenue, Belsize Park, NW3 4BN	21 May 2015	£724,018			Flat
Flat 33 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BJ -	11 May 2015	£620,000	58 m² 624 sqft	£10,689 £993	Flat (1 bed)
Flat 3 1, Belsize Avenue, Belsize Park, NW3 4BL	27 Mar 2015	£970,000	79 m² 850 sqft	£12,278 £1,140	Flat
25c, Belsize Avenue, Belsize Park, NW3 4BL	20 Feb 2015	£1,435,000			Flat
Flat 20 15, Belsize Avenue, Belsize Park, NW3 4BL -	06 Feb 2015	£590,000	57 m² 613 sqft	£10,350 £961	Flat (1 bed)
Flat 57 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG -	02 Feb 2015	£952,500	72 m² 775 sqft	£13,229 £1,229	Flat (2 bed)
Flat 9 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH -	17 Dec 2014	£995,000	65 m² 699 sqft	£15,307 £1,422	Flat (3 bed)
Flat 53 Hillfield Court, Belsize Avenue -	£1,350,000 Oct-2018	136 1463	9,926 922
Flat 101 Hillfield Court, Belsize Avenue -	£990,000 Aug-2018	118 1270	8,389 779
35c, Belsize Avenue	£830,000 Jul-2018
35b - 35e, Belsize Avenue	£1,750,000 B May-2018
Flat 4 47, Belsize Avenue -	£592,000 May-2018	49 527	12,081 1,122
Flat 45 Hillfield Court, Belsize Avenue	£780,000 B Oct-2017	110 1184	7,090 658
Flat 31 Hillfield Court, Belsize Avenue	£972,780 B Aug-2017	92 990	10,573 982
Parking Space 35, Belsize Avenue	£1,300,000 B Jun-2017
35a, Belsize Avenue	£1,300,000 Jun-2017
Flat 1 31, Belsize Avenue	£1,595,000 Jun-2017
Flat 3 51, Belsize Avenue -	£680,000 May-2017	53 570	12,830 1,191
Flat 11 15, Belsize Avenue	£500,000 B Jan-2017	54 581	9,259 860
Flat 7 47, Belsize Avenue	£525,000 B Jan-2017	51 548	10,294 956
Flat 46 Hillfield Court, Belsize Avenue -	£720,000 Nov-2016	55 592	13,090 1,216
Flat 9 15, Belsize Avenue -	£567,000 Nov-2016	62 667	9,145 849
Flat 4 51, Belsize Avenue -	£590,000 Jul-2016	49 527	12,040 1,118
9c, Belsize Avenue	£1,020,000 Jul-2016
Flat 41 Hillfield Court, Belsize Avenue -	£875,000 Mar-2016	82 882	10,670 991
Flat 60 Hillfield Court, Belsize Avenue -	£625,000 Mar-2016	58 624	10,775 1,001
Flat 28 15, Belsize Avenue -	£817,500 Feb-2016	82 882	9,969 926
Flat 5 63, Belsize Avenue -	£695,000 Nov-2015	53 570	13,113 1,218
35f, Belsize Avenue	£668,736 B Nov-2015
Flat 1 3, Belsize Avenue	£1,075,000 Aug-2015	70 753	15,357 1,426
35e, Belsize Avenue	£724,018 May-2015
Flat 33 Hillfield Court, Belsize Avenue -	£620,000 May-2015	58 624	10,689 993
Flat 3 1, Belsize Avenue	£970,000 Mar-2015	79 850	12,278 1,140
25c, Belsize Avenue	£1,435,000 Feb-2015
Flat 20 15, Belsize Avenue -	£590,000 Feb-2015	57 613	10,350 961
Flat 57 Hillfield Court, Belsize Avenue -	£952,500 Feb-2015	72 775	13,229 1,229
Flat 9 Hillfield Court, Belsize Avenue -	£995,000 Dec-2014	65 699	15,307 1,422

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 Land Registry sold 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 roughly 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).