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 7 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT	17 Jun 2024	£910,000	904 sqft	£1,006	Flat (2 bed)
Flat 18 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	25 Apr 2024	£800,000	785 sqft	£1,018	Flat (2 bed)
Flat 20 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	22 Mar 2024	£600,000	559 sqft	£1,071	Flat (1 bed)
Flat 10 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	01 Nov 2023	£570,000	699 sqft	£814	Flat (1 bed)
Flat 73 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	11 Sep 2023	£972,500	936 sqft	£1,038	Flat (2 bed)
Flat 76 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NS -	28 Jun 2023	£945,000	936 sqft	£1,009	Flat (2 bed)
Flat 27 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	15 Jun 2023	£515,000	559 sqft	£920	Flat (1 bed)
Flat 22 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	02 Jun 2023	£630,000	505 sqft	£1,245	Flat (1 bed)
Flat 22 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	21 Nov 2022	£1,080,000	1097 sqft	£983	Flat (3 bed)
Flat 70 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NS -	28 Oct 2022	£555,000	807 sqft	£687	Flat (2 bed)
Flat 33 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	11 Feb 2022	£537,500 B	624 sqft	£860	Flat (2 bed)
Flat 1 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	12 Nov 2021	£950,000	1087 sqft	£873	Flat (2 bed)
Flat 9 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	20 Aug 2021	£980,000 B	678 sqft	£1,445	Flat (2 bed)
Flat 32 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT	28 Apr 2021	£515,000 B	764 sqft	£673	Flat (2 bed)
Flat 15 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	26 Feb 2021	£717,500	1087 sqft	£659	Flat (3 bed)
Flat 42 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	12 Feb 2021	£625,000	925 sqft	£675	Flat (2 bed)
Flat 50 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NS -	23 Oct 2020	£795,000	1087 sqft	£731	Flat (2 bed)
Flat 40 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT	25 Aug 2020	£560,000	1065 sqft	£525	Flat (2 bed)
Flat 7 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	16 Aug 2019	£195,112	807 sqft	£241	Flat (2 bed)
Flat 41 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	03 May 2019	£590,000	559 sqft	£1,054	Flat (1 bed)
Flat 39 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	31 May 2018	£1,140,000	914 sqft	£1,245	Flat (2 bed)
Flat 37 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	30 Nov 2017	£1,100,000 B	1011 sqft	£1,087	Flat (3 bed)
Flat 21 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT	27 Nov 2017	£1,050,000 B	947 sqft	£1,108	Flat (2 bed)
Flat 52 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NS	09 Aug 2017	£890,000	699 sqft	£1,272	Flat (1 bed)
Flat 62 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NS -	30 Jun 2017	£1,130,000	1033 sqft	£1,093	Flat (2 bed)
Flat 51 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	30 Jun 2017	£1,290,000	979 sqft	£1,316	Flat (2 bed)
Flat 15 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	19 Jun 2017	£472,501 B	667 sqft	£707	Flat (1 bed)
Flat 53 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	06 Feb 2017	£241,298	871 sqft	£276	Flat (2 bed)
Flat 3 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	03 Jan 2017	£360,000	699 sqft	£514	Flat (1 bed)
Flat 26 Blair Court, Boundary Road, Swiss Cottage, NW8 6NT -	23 Sep 2016	£1,180,000	1076 sqft	£1,096	Flat (2 bed)
Flat 7 Blair Court, Boundary Rd	£910,000 Jun-2024	84	10,833
Flat 18 Blair Court, Boundary Rd -	£800,000 Apr-2024	73	10,958
Flat 20 Blair Court, Boundary Rd -	£600,000 Mar-2024	52	11,538
Flat 10 Buttermere Court, Boundary Rd -	£570,000 Nov-2023	65	8,769
Flat 73 Blair Court, Boundary Rd -	£972,500 Sep-2023	87	11,178
Flat 76 Buttermere Court, Boundary Rd -	£945,000 Jun-2023	87	10,862
Flat 27 Blair Court, Boundary Rd -	£515,000 Jun-2023	52	9,903
Flat 22 Blair Court, Boundary Rd -	£630,000 Jun-2023	47	13,404
Flat 22 Buttermere Court, Boundary Rd -	£1,080,000 Nov-2022	102	10,588
Flat 70 Buttermere Court, Boundary Rd -	£555,000 Oct-2022	75	7,400
Flat 33 Buttermere Court, Boundary Rd -	£537,500 B Feb-2022	58	9,267
Flat 1 Buttermere Court, Boundary Rd -	£950,000 Nov-2021	101	9,405
Flat 9 Buttermere Court, Boundary Rd -	£980,000 B Aug-2021	63	15,555
Flat 32 Blair Court, Boundary Rd	£515,000 B Apr-2021	71	7,253
Flat 15 Buttermere Court, Boundary Rd -	£717,500 Feb-2021	101	7,103
Flat 42 Blair Court, Boundary Rd -	£625,000 Feb-2021	86	7,267
Flat 50 Buttermere Court, Boundary Rd -	£795,000 Oct-2020	101	7,871
Flat 40 Blair Court, Boundary Rd	£560,000 Aug-2020	99	5,656
Flat 7 Buttermere Court, Boundary Rd -	£195,112 Aug-2019	75	2,601
Flat 41 Blair Court, Boundary Rd -	£590,000 May-2019	52	11,346
Flat 39 Buttermere Court, Boundary Rd -	£1,140,000 May-2018	85	13,411
Flat 37 Blair Court, Boundary Rd -	£1,100,000 B Nov-2017	94	11,702
Flat 21 Blair Court, Boundary Rd	£1,050,000 B Nov-2017	88	11,931
Flat 52 Buttermere Court, Boundary Rd	£890,000 Aug-2017	65	13,692
Flat 62 Buttermere Court, Boundary Rd -	£1,130,000 Jun-2017	96	11,770
Flat 51 Blair Court, Boundary Rd -	£1,290,000 Jun-2017	91	14,175
Flat 15 Blair Court, Boundary Rd -	£472,501 B Jun-2017	62	7,620
Flat 53 Blair Court, Boundary Rd -	£241,298 Feb-2017	81	2,978
Flat 3 Buttermere Court, Boundary Rd -	£360,000 Jan-2017	65	5,538
Flat 26 Blair Court, Boundary Rd -	£1,180,000 Sep-2016	100	11,800

The data above for Boundary Road can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Boundary Road, Swiss Cottage is £9,939 sqm (£923 per sq ft), this is from the Land Registry price paid of the 13 most recent sales.
The majority of homes in St. Johns Wood are now selling for between £1,021 and £1,355 per square foot , find out more in this local analysis of NW8 6 (St. Johns Wood) house prices.
There are about 88 homes on Boundary Road, we would have expected approximately 12 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 13 property sales in Boundary Road, averaging roughly 3 home sales per year .
The average size of all the properties on Boundary Road is 77 m2 (828 sqft).

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