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 E 19, Belsize Park Gardens, Belsize Park, NW3 4JG	04 Feb 2026	£1,325,000 B			Other
Flat D 71, Belsize Park Gardens, Belsize Park, NW3 4JP -	28 Jan 2026	£695,000			Flat
Flat 3 29, Belsize Park Gardens, Belsize Park, NW3 4JH -	03 Oct 2025	£1,500,000	128 m² 1377 sqft	£11,718 £1,088	Flat
Spencer House, 9 - 11, Belsize Park Gardens, Belsize Park, NW3 4JR	30 Sep 2025	£8,125,000 B			Other
First Floor Flat 41, Belsize Park Gardens, Belsize Park, NW3 4JJ	10 Sep 2025	£1,875,000			Flat
37a, Belsize Park Gardens, Belsize Park, NW3 4JJ	05 Sep 2025	£2,180,000			Flat
79c, Belsize Park Gardens, Belsize Park, NW3 4JP	04 Jul 2025	£1,050,000			Flat
25g, Belsize Park Gardens, Belsize Park, NW3 4JH	01 Jul 2025	£845,000			Semi-D
First Floor Flat Front 59, Belsize Park Gardens, Belsize Park, NW3 4JN	27 Jun 2025	£850,000			Flat
Flat D 67, Belsize Park Gardens, Belsize Park, NW3 4JN -	04 Apr 2025	£1,530,000			Flat
Flat C 71, Belsize Park Gardens, Belsize Park, NW3 4JP	28 Mar 2025	£705,000	67 m² 721 sqft	£10,522 £977	Flat
25d, Belsize Park Gardens, Belsize Park, NW3 4JH	21 Feb 2025	£880,000			Flat
Flat 5 13, Belsize Park Gardens, Belsize Park, NW3 4JG	06 Jan 2025	£1,520,000	113 m² 1216 sqft	£13,451 £1,249	Flat
Garden Flat 71, Belsize Park Gardens, Belsize Park, NW3 4JP -	20 Dec 2024	£1,940,000	145 m² 1560 sqft	£13,379 £1,242	Flat
23f, Belsize Park Gardens, Belsize Park, NW3 4JH	21 Nov 2024	£625,000			Flat
63b - 63e, Belsize Park Gardens, Belsize Park, NW3 4JN	06 Nov 2024	£625,000			Flat
Flat C 37, Belsize Park Gardens, Belsize Park, NW3 4JJ	01 Nov 2024	£1,779,500			Flat
Basement Flat A 59, Belsize Park Gardens, Belsize Park, NW3 4JN	29 Oct 2024	£425,000			Flat
Third Floor Flat 61, Belsize Park Gardens, Belsize Park, NW3 4JN	17 Jul 2024	£30,000 B			Other
Second Floor Flat 43, Belsize Park Gardens, Belsize Park, NW3 4JJ	16 Jul 2024	£1,580,000			Flat
Flat 2 51, Belsize Park Gardens, Belsize Park, NW3 4JL	06 Jun 2024	£775,000 B	79 m² 850 sqft	£9,810 £911	Flat (2 bed)
Flat E 67, Belsize Park Gardens, Belsize Park, NW3 4JN	30 May 2024	£785,000	89 m² 957 sqft	£8,820 £819	Flat
Flat A (rear) 67, Belsize Park Gardens, Belsize Park, NW3 4JN	28 Mar 2024	£747,000			Flat
First Floor Flat 17, Belsize Park Gardens, Belsize Park, NW3 4JG	28 Feb 2024	£1,838,000			Flat
Second Floor Flat 17, Belsize Park Gardens, Belsize Park, NW3 4JG	01 Feb 2024	£1,750,000			Flat
Ground Floor Flat 17, Belsize Park Gardens, Belsize Park, NW3 4JG	05 Dec 2023	£625,000			Flat
Flat 7 73, Belsize Park Gardens, Belsize Park, NW3 4JP	08 Sep 2023	£810,500	68 m² 731 sqft	£11,919 £1,107	Flat
Flat 2 29, Belsize Park Gardens, Belsize Park, NW3 4JH	08 Sep 2023	£1,337,000	123 m² 1323 sqft	£10,869 £1,009	Flat
63d, Belsize Park Gardens, Belsize Park, NW3 4JN	21 Apr 2023	£1,650,000			Flat
65b, Belsize Park Gardens, Belsize Park, NW3 4JN	30 Mar 2023	£1,680,000			Flat
Flat E 19, Belsize Park Gardens	£1,325,000 B Feb-2026
Flat D 71, Belsize Park Gardens -	£695,000 Jan-2026
Flat 3 29, Belsize Park Gardens -	£1,500,000 Oct-2025	128 1377	11,718 1,088
Spencer House, 9 - 11, Belsize Park Gardens	£8,125,000 B Sep-2025
First Floor Flat 41, Belsize Park Gardens	£1,875,000 Sep-2025
37a, Belsize Park Gardens	£2,180,000 Sep-2025
79c, Belsize Park Gardens	£1,050,000 Jul-2025
25g, Belsize Park Gardens	£845,000 Jul-2025
First Floor Flat Front 59, Belsize Park Gardens	£850,000 Jun-2025
Flat D 67, Belsize Park Gardens -	£1,530,000 Apr-2025
Flat C 71, Belsize Park Gardens	£705,000 Mar-2025	67 721	10,522 977
25d, Belsize Park Gardens	£880,000 Feb-2025
Flat 5 13, Belsize Park Gardens	£1,520,000 Jan-2025	113 1216	13,451 1,249
Garden Flat 71, Belsize Park Gardens -	£1,940,000 Dec-2024	145 1560	13,379 1,242
23f, Belsize Park Gardens	£625,000 Nov-2024
63b - 63e, Belsize Park Gardens	£625,000 Nov-2024
Flat C 37, Belsize Park Gardens	£1,779,500 Nov-2024
Basement Flat A 59, Belsize Park Gardens	£425,000 Oct-2024
Third Floor Flat 61, Belsize Park Gardens	£30,000 B Jul-2024
Second Floor Flat 43, Belsize Park Gardens	£1,580,000 Jul-2024
Flat 2 51, Belsize Park Gardens	£775,000 B Jun-2024	79 850	9,810 911
Flat E 67, Belsize Park Gardens	£785,000 May-2024	89 957	8,820 819
Flat A (rear) 67, Belsize Park Gardens	£747,000 Mar-2024
First Floor Flat 17, Belsize Park Gardens	£1,838,000 Feb-2024
Second Floor Flat 17, Belsize Park Gardens	£1,750,000 Feb-2024
Ground Floor Flat 17, Belsize Park Gardens	£625,000 Dec-2023
Flat 7 73, Belsize Park Gardens	£810,500 Sep-2023	68 731	11,919 1,107
Flat 2 29, Belsize Park Gardens	£1,337,000 Sep-2023	123 1323	10,869 1,009
63d, Belsize Park Gardens	£1,650,000 Apr-2023
65b, Belsize Park Gardens	£1,680,000 Mar-2023

The data above for Belsize Park Gardens 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 Park Gardens, Belsize Park is £10,427 sqm (£968 per sq ft), this is based on the Land Registry price paid of the 11 most recent sales.
The majority of homes in Belsize Park are now selling for between £9,910 and £13,020 per square metre (£920 and £1,209 per square foot) , find out more in this local analysis of NW3 4 (Belsize Park) house prices.
There are roughly 56 homes on Belsize Park Gardens, we would have expected about 8 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 11 property sales in Belsize Park Gardens, averaging roughly 2 home sales per year .
The average size of all the properties on Belsize Park Gardens is 98 m2 (1,054 sqft).