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 3 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH -	24 Mar 2025	£420,000	46 m² 495 sqft	£9,130 £848	Flat (1 bed)
Flat 16 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH -	11 May 2022	£935,000	88 m² 947 sqft	£10,625 £987	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 5 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH -	06 Oct 2014	£650,000	67 m² 721 sqft	£9,701 £901	Flat (2 bed)
Flat 11 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH -	21 Aug 2014	£620,000	58 m² 624 sqft	£10,689 £993	Flat (1 bed)
Flat 6 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH	29 Nov 2013	£500,000 B	77 m² 828 sqft	£6,493 £603	Flat (2 bed)
Flat 12 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH -	19 Jul 2013	£790,000	51 m² 548 sqft	£15,490 £1,439	Flat (2 bed)
Flat 10 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH -	03 Oct 2011	£420,000			Flat (1 bed)
Flat 1 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH -	25 Sep 2007	£526,000	85 m² 914 sqft	£6,188 £574	Flat (3 bed)
Flat 8 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH	14 Feb 2005	£350,000			Flat (2 bed)
Flat 15 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH	29 Oct 2004	£260,000			Flat (1 bed)
Flat 21 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH	19 Sep 2003	£395,000			Flat (2 bed)
Flat 22 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH	19 Sep 2003	£265,000	30 m² 322 sqft	£8,833 £820	Flat (1 bed)
Flat 2 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH	31 Jan 2003	£385,000			Flat (2 bed)
Flat 20 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH -	27 Oct 1999	£245,000	81 m² 871 sqft	£3,024 £280	Flat (2 bed)
Flat 7 Hillfield Court, Belsize Avenue, Belsize Park, NW3 4BH	05 Jun 1997	£125,000			Flat (1 bed)
Flat 3 Hillfield Court, Belsize Avenue -	£420,000 Mar-2025	46 495	9,130 848
Flat 16 Hillfield Court, Belsize Avenue -	£935,000 May-2022	88 947	10,625 987
Flat 9 Hillfield Court, Belsize Avenue -	£995,000 Dec-2014	65 699	15,307 1,422
Flat 5 Hillfield Court, Belsize Avenue -	£650,000 Oct-2014	67 721	9,701 901
Flat 11 Hillfield Court, Belsize Avenue -	£620,000 Aug-2014	58 624	10,689 993
Flat 6 Hillfield Court, Belsize Avenue	£500,000 B Nov-2013	77 828	6,493 603
Flat 12 Hillfield Court, Belsize Avenue -	£790,000 Jul-2013	51 548	15,490 1,439
Flat 10 Hillfield Court, Belsize Avenue -	£420,000 Oct-2011
Flat 1 Hillfield Court, Belsize Avenue -	£526,000 Sep-2007	85 914	6,188 574
Flat 8 Hillfield Court, Belsize Avenue	£350,000 Feb-2005
Flat 15 Hillfield Court, Belsize Avenue	£260,000 Oct-2004
Flat 21 Hillfield Court, Belsize Avenue	£395,000 Sep-2003
Flat 22 Hillfield Court, Belsize Avenue	£265,000 Sep-2003	30 322	8,833 820
Flat 2 Hillfield Court, Belsize Avenue	£385,000 Jan-2003
Flat 20 Hillfield Court, Belsize Avenue -	£245,000 Oct-1999	81 871	3,024 280
Flat 7 Hillfield Court, Belsize Avenue	£125,000 Jun-1997

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 calculated from the Land Registry price paid 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 about 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 approximately 7 home sales per year .
The average size of all the properties on Belsize Avenue is 77 m2 (828 sqft).