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
Flat 5 Rosslyn Heights, 2, Belsize Lane, Swiss Cottage, NW3 5AB	12 Apr 2024	£1,925,000	141 sqm	£13,652	Flat
18, Belsize Lane, Swiss Cottage, NW3 5AB	24 Nov 2023	£825,000	71 sqm	£11,619	Flat
22, Belsize Lane, Swiss Cottage, NW3 5AB	11 Aug 2023	£3,250,000	191 sqm	£17,015	Semi-D
Flat 4 8, Belsize Lane, Swiss Cottage, NW3 5AB	07 Jul 2022	£831,000	74 sqm	£11,229	Flat
Flat 1 8, Belsize Lane, Swiss Cottage, NW3 5AB	17 Nov 2021	£1,495,000			Flat
Flat 3 Rosslyn Heights, 2, Belsize Lane, Swiss Cottage, NW3 5AB	15 Sep 2021	£1,330,000	94 sqm	£14,148	Flat
Flat 4a 4 - 6, Belsize Lane, Swiss Cottage, NW3 5AB	23 Oct 2020	£900,518			Flat
Flat 2 Rosslyn Heights, 2, Belsize Lane, Swiss Cottage, NW3 5AB	27 Jul 2020	£1,156,900	104 sqm	£11,124	Flat
Flat 1 Rosslyn Heights, 2, Belsize Lane, Swiss Cottage, NW3 5AB	17 Jul 2020	£1,310,000	77 sqm	£17,012	Flat
20, Belsize Lane, Swiss Cottage, NW3 5AB	14 Jun 2019	£2,292,685	134 sqm	£17,109	Flat
Flat 3 8, Belsize Lane, Swiss Cottage, NW3 5AB	20 Apr 2017	£1,020,000	78 sqm	£13,076	Flat
24, Belsize Lane, Swiss Cottage, NW3 5AB	28 Feb 2017	£4,100,000	262 sqm	£15,648	Detached (6 bed)
18a, Belsize Lane, Swiss Cottage, NW3 5AB	12 Jan 2017	£1,525,000	139 sqm	£10,971	Flat
16a, Belsize Lane, Swiss Cottage, NW3 5AB -	25 Oct 2016	£1,475,000	102 sqm	£14,460	Flat
Flat 4 Rosslyn Heights, 2, Belsize Lane, Swiss Cottage, NW3 5AB	22 Oct 2013	£1,460,000	161 sqm	£9,068	Flat
28, Belsize Lane, Swiss Cottage, NW3 5AB -	04 Oct 2013	£3,275,000	248 sqm	£13,205	Detached (5 bed)
Flat 4 4 - 6, Belsize Lane, Swiss Cottage, NW3 5AB	08 Apr 2013	£950,000			Flat
Flat 16, Belsize Lane, Swiss Cottage, NW3 5AB	22 Oct 2012	£720,000			Flat
14b, Belsize Lane, Swiss Cottage, NW3 5AB	26 May 2011	£1,200,000			Flat
Second Floor Flat 12a 10 - 12, Belsize Lane, Swiss Cottage, NW3 5AB	28 Jan 2011	£625,000			Flat
14b, Belsize Lane, Swiss Cottage, NW3 5AB	01 Nov 2010	£775,000			Flat
Flat 1 8, Belsize Lane, Swiss Cottage, NW3 5AB	05 Apr 2007	£805,001			Flat
Flat 2 8, Belsize Lane, Swiss Cottage, NW3 5AB	23 Jan 2007	£750,000	83 sqm	£9,036	Flat
Flat 4 26, Belsize Lane, Swiss Cottage, NW3 5AB	10 May 2006	£760,000			Flat
Flat 2 26, Belsize Lane, Swiss Cottage, NW3 5AB	17 Mar 2006	£1,250,000	160 sqm	£7,812	Flat
Second Floor Flat 12a 10 - 12, Belsize Lane, Swiss Cottage, NW3 5AB	15 Oct 2004	£526,000			Flat
Flat 5 8, Belsize Lane, Swiss Cottage, NW3 5AB	11 Aug 2003	£270,000	73 sqm	£3,698	Flat
Flat 16, Belsize Lane, Swiss Cottage, NW3 5AB	08 Aug 2003	£360,000			Flat
Flat 1 8, Belsize Lane, Swiss Cottage, NW3 5AB	13 Mar 2002	£465,000			Flat
Flat 4a 4 - 6, Belsize Lane, Swiss Cottage, NW3 5AB	04 Dec 2001	£380,000			Flat
Flat 5 Rosslyn Heights, 2, Belsize Lane	£1,925,000 Apr-2024	141	13,652
18, Belsize Lane	£825,000 Nov-2023	71	11,619
22, Belsize Lane	£3,250,000 Aug-2023	191	17,015
Flat 4 8, Belsize Lane	£831,000 Jul-2022	74	11,229
Flat 1 8, Belsize Lane	£1,495,000 Nov-2021
Flat 3 Rosslyn Heights, 2, Belsize Lane	£1,330,000 Sep-2021	94	14,148
Flat 4a 4 - 6, Belsize Lane	£900,518 Oct-2020
Flat 2 Rosslyn Heights, 2, Belsize Lane	£1,156,900 Jul-2020	104	11,124
Flat 1 Rosslyn Heights, 2, Belsize Lane	£1,310,000 Jul-2020	77	17,012
20, Belsize Lane	£2,292,685 Jun-2019	134	17,109
Flat 3 8, Belsize Lane	£1,020,000 Apr-2017	78	13,076
24, Belsize Lane	£4,100,000 Feb-2017	262	15,648
18a, Belsize Lane	£1,525,000 Jan-2017	139	10,971
16a, Belsize Lane -	£1,475,000 Oct-2016	102	14,460
Flat 4 Rosslyn Heights, 2, Belsize Lane	£1,460,000 Oct-2013	161	9,068
28, Belsize Lane -	£3,275,000 Oct-2013	248	13,205
Flat 4 4 - 6, Belsize Lane	£950,000 Apr-2013
Flat 16, Belsize Lane	£720,000 Oct-2012
14b, Belsize Lane	£1,200,000 May-2011
Second Floor Flat 12a 10 - 12, Belsize Lane	£625,000 Jan-2011
14b, Belsize Lane	£775,000 Nov-2010
Flat 1 8, Belsize Lane	£805,001 Apr-2007
Flat 2 8, Belsize Lane	£750,000 Jan-2007	83	9,036
Flat 4 26, Belsize Lane	£760,000 May-2006
Flat 2 26, Belsize Lane	£1,250,000 Mar-2006	160	7,812
Second Floor Flat 12a 10 - 12, Belsize Lane	£526,000 Oct-2004
Flat 5 8, Belsize Lane	£270,000 Aug-2003	73	3,698
Flat 16, Belsize Lane	£360,000 Aug-2003
Flat 1 8, Belsize Lane	£465,000 Mar-2002
Flat 4a 4 - 6, Belsize Lane	£380,000 Dec-2001

The data above for Belsize Lane 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 Lane, Swiss Cottage is £14,254 sqm (£1,324 per sq ft), this is calculated from the Land Registry price paid of the 12 most recent sales.
The majority of homes in Finchley Road are now selling for between £9,800 and £14,050 per square metre , find out more in this local analysis of NW3 5 (Finchley Road) house prices.
There are about 59 homes on Belsize Lane, 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 12 property sales in Belsize Lane, averaging about 3 home sales per year .
The average size of all the properties on Belsize Lane is 135 m2 (1,453 sqft).

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