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 foot	Type	Paid	sqft	£/ft
Flat 5 Rosslyn Heights, 2, Belsize Lane, Swiss Cottage, NW3 5AB	12 Apr 2024	£1,925,000	1517 sqft	£1,268	Flat
18, Belsize Lane, Swiss Cottage, NW3 5AB	24 Nov 2023	£825,000	764 sqft	£1,079	Flat
22, Belsize Lane, Swiss Cottage, NW3 5AB	11 Aug 2023	£3,250,000	2055 sqft	£1,580	Semi-D
Flat 4 8, Belsize Lane, Swiss Cottage, NW3 5AB	07 Jul 2022	£831,000	796 sqft	£1,043	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	1011 sqft	£1,314	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	1119 sqft	£1,033	Flat
Flat 1 Rosslyn Heights, 2, Belsize Lane, Swiss Cottage, NW3 5AB	17 Jul 2020	£1,310,000	828 sqft	£1,580	Flat
20, Belsize Lane, Swiss Cottage, NW3 5AB	14 Jun 2019	£2,292,685	1442 sqft	£1,589	Flat
Flat 3 8, Belsize Lane, Swiss Cottage, NW3 5AB	20 Apr 2017	£1,020,000	839 sqft	£1,214	Flat
24, Belsize Lane, Swiss Cottage, NW3 5AB	28 Feb 2017	£4,100,000	2820 sqft	£1,453	Detached (6 bed)
18a, Belsize Lane, Swiss Cottage, NW3 5AB	12 Jan 2017	£1,525,000	1496 sqft	£1,019	Flat
16a, Belsize Lane, Swiss Cottage, NW3 5AB -	25 Oct 2016	£1,475,000	1097 sqft	£1,343	Flat
Flat 4 Rosslyn Heights, 2, Belsize Lane, Swiss Cottage, NW3 5AB	22 Oct 2013	£1,460,000	1732 sqft	£842	Flat
28, Belsize Lane, Swiss Cottage, NW3 5AB -	04 Oct 2013	£3,275,000	2669 sqft	£1,226	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	893 sqft	£839	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	1722 sqft	£725	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	785 sqft	£343	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 based on sold property prices of the 12 most recent sales.
The majority of homes in Finchley Road are now selling for between £910 and £1,305 per square foot , find out more in this local analysis of NW3 5 (Finchley Road) house prices.
There are roughly 59 homes on Belsize Lane, we would have expected roughly 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 approximately 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'.