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 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 £910 and £1,305 per square foot , find out more in this local analysis of NW3 5 (Finchley Road) house prices.
There are approximately 59 homes on Belsize Lane, we would have expected approximately 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'.