Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square metre	Type	Paid	m2	£/m2
39b, Belsize Avenue, Belsize Park, NW3 4BN	30 Jun 2021	£1,000,000			Flat
Flat 1 31, Belsize Avenue, Belsize Park, NW3 4BL	30 Jun 2021	£1,850,000			Flat
Flat 7 5, Belsize Avenue, Belsize Park, NW3 4BL	24 Jun 2021	£535,000	41 sqm	£13,048	Flat
Flat 38 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BJ -	19 May 2021	£1,050,000	120 sqm	£8,750	Flat (2 bed)
Flat 81 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BE -	30 Apr 2021	£427,500	49 sqm	£8,724	Flat (1 bed)
Flat 1 The Porticos, 53 - 59, Belsize Avenue, Belsize Park, NW3 4BN	26 Mar 2021	£1,525,000	85 sqm	£17,941	Flat
23b, Belsize Avenue, Belsize Park, NW3 4BL	25 Mar 2021	£1,123,296			Flat
First Floor Flat 29, Belsize Avenue, Belsize Park, NW3 4BL	05 Feb 2021	£1,325,000			Flat
Flat 5 21, Belsize Avenue, Belsize Park, NW3 4BL	22 Jan 2021	£622,300	63 sqm	£9,877	Flat
Flat 82 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BE -	21 Oct 2020	£380,000	45 sqm	£8,444	Flat (1 bed)
Flat 70 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG -	02 Oct 2020	£825,000	78 sqm	£10,576	Flat (2 bed)
Flat 104 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BE -	30 Sep 2020	£735,000 B	84 sqm	£8,750	Flat (2 bed)
49b, Belsize Avenue, Belsize Park, NW3 4BN -	04 May 2020	£805,000	74 sqm	£10,878	Flat (2 bed)
Flat 63 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG -	06 Apr 2020	£795,000	83 sqm	£9,578	Flat (2 bed)
Flat 6 5, Belsize Avenue, Belsize Park, NW3 4BL	11 Dec 2019	£490,000	41 sqm	£11,951	Flat
Flat A 29, Belsize Avenue, Belsize Park, NW3 4BL -	21 Nov 2019	£1,465,000	123 sqm	£11,910	Flat (2 bed)
Flat 48 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG -	10 Oct 2019	£1,060,000	125 sqm	£8,480	Flat (3 bed)
Flat 21 41 - 43, Belsize Avenue, Belsize Park, NW3 4BN	13 Sep 2019	£520,000	35 sqm	£14,857	Flat (1 bed)
9e, Belsize Avenue, Belsize Park, NW3 4BL	29 Aug 2019	£700,000			Flat
Flat 8 41 - 43, Belsize Avenue, Belsize Park, NW3 4BN	28 Jun 2019	£507,500	49 sqm	£10,357	Flat (1 bed)
Flat 15 The Porticos, 53 - 59, Belsize Avenue, Belsize Park, NW3 4BN	11 Jun 2019	£955,000	99 sqm	£9,646	Flat
First Floor Flat 7, Belsize Avenue, Belsize Park, NW3 4BL	07 Jun 2019	£928,000			Flat
Flat 24 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BJ -	05 Apr 2019	£755,000	95 sqm	£7,947	Flat (2 bed)
Flat 2 49, Belsize Avenue, Belsize Park, NW3 4BN	21 Nov 2018	£400,000	42 sqm	£9,523	Flat
Flat 53 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG -	11 Oct 2018	£1,350,000	136 sqm	£9,926	Flat (2 bed)
Flat 101 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BE -	06 Aug 2018	£990,000	118 sqm	£8,389	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 sqm	£12,081	Flat (1 bed)
Flat 45 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BG	19 Oct 2017	£780,000 B	110 sqm	£7,090	Flat (2 bed)
39b, Belsize Avenue	£1,000,000 Jun-2021
Flat 1 31, Belsize Avenue	£1,850,000 Jun-2021
Flat 7 5, Belsize Avenue	£535,000 Jun-2021	41	13,048
Flat 38 Hillfield Court, Belsize Avenue -	£1,050,000 May-2021	120	8,750
Flat 81 Hillfield Court, Belsize Avenue -	£427,500 Apr-2021	49	8,724
Flat 1 The Porticos, 53 - 59, Belsize Avenue	£1,525,000 Mar-2021	85	17,941
23b, Belsize Avenue	£1,123,296 Mar-2021
First Floor Flat 29, Belsize Avenue	£1,325,000 Feb-2021
Flat 5 21, Belsize Avenue	£622,300 Jan-2021	63	9,877
Flat 82 Hillfield Court, Belsize Avenue -	£380,000 Oct-2020	45	8,444
Flat 70 Hillfield Court, Belsize Avenue -	£825,000 Oct-2020	78	10,576
Flat 104 Hillfield Court, Belsize Avenue -	£735,000 B Sep-2020	84	8,750
49b, Belsize Avenue -	£805,000 May-2020	74	10,878
Flat 63 Hillfield Court, Belsize Avenue -	£795,000 Apr-2020	83	9,578
Flat 6 5, Belsize Avenue	£490,000 Dec-2019	41	11,951
Flat A 29, Belsize Avenue -	£1,465,000 Nov-2019	123	11,910
Flat 48 Hillfield Court, Belsize Avenue -	£1,060,000 Oct-2019	125	8,480
Flat 21 41 - 43, Belsize Avenue	£520,000 Sep-2019	35	14,857
9e, Belsize Avenue	£700,000 Aug-2019
Flat 8 41 - 43, Belsize Avenue	£507,500 Jun-2019	49	10,357
Flat 15 The Porticos, 53 - 59, Belsize Avenue	£955,000 Jun-2019	99	9,646
First Floor Flat 7, Belsize Avenue	£928,000 Jun-2019
Flat 24 Hillfield Court, Belsize Avenue -	£755,000 Apr-2019	95	7,947
Flat 2 49, Belsize Avenue	£400,000 Nov-2018	42	9,523
Flat 53 Hillfield Court, Belsize Avenue -	£1,350,000 Oct-2018	136	9,926
Flat 101 Hillfield Court, Belsize Avenue -	£990,000 Aug-2018	118	8,389
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	12,081
Flat 45 Hillfield Court, Belsize Avenue	£780,000 B Oct-2017	110	7,090

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 £10,048 sqm (£933 per sq ft), this is based on the sold price of the 30 most recent sales.
The majority of homes in Belsize Park are now selling for between £9,950 and £13,130 per square metre , find out more in this local analysis of NW3 4 (Belsize Park) house prices.
There are about 158 homes on Belsize Avenue, we would have expected about 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 30 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).

*Land Registry 'Category B: Additional Price Paid entry'.