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 10 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	01 Nov 2023	£570,000	65 sqm	£8,769	Flat (1 bed)
Flat 22 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	21 Nov 2022	£1,080,000	102 sqm	£10,588	Flat (3 bed)
Flat 33 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	11 Feb 2022	£537,500 B	58 sqm	£9,267	Flat (2 bed)
Flat 1 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	12 Nov 2021	£950,000	101 sqm	£9,405	Flat (2 bed)
Flat 9 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	20 Aug 2021	£980,000 B	63 sqm	£15,555	Flat (2 bed)
Flat 15 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	26 Feb 2021	£717,500	101 sqm	£7,103	Flat (3 bed)
Flat 7 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	16 Aug 2019	£195,112	75 sqm	£2,601	Flat (2 bed)
Flat 39 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	31 May 2018	£1,140,000	85 sqm	£13,411	Flat (2 bed)
Flat 3 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	03 Jan 2017	£360,000	65 sqm	£5,538	Flat (1 bed)
Flat 8 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	21 Jan 2016	£1,525,000	95 sqm	£16,052	Flat (3 bed)
Flat 17 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	14 Dec 2015	£780,000	63 sqm	£12,380	Flat (2 bed)
Flat 19 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	30 Nov 2015	£880,000	50 sqm	£17,600	Flat (1 bed)
Flat 27 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR	15 Jul 2015	£1,130,000	96 sqm	£11,770	Flat (2 bed)
Flat 6 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	15 May 2014	£975,000	84 sqm	£11,607	Flat (2 bed)
Flat 21 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	24 Apr 2014	£1,250,000	69 sqm	£18,115	Flat (2 bed)
Flat 42 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	24 Mar 2014	£990,000	75 sqm	£13,200	Flat (2 bed)
Flat 32 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	12 Dec 2012	£1,060,000	86 sqm	£12,325	Flat (2 bed)
Flat 16 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR	08 Sep 2009	£117,279	75 sqm	£1,563	Flat (2 bed)
Flat 25 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	18 Oct 2004	£385,000	89 sqm	£4,325	Flat (2 bed)
Flat 40 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR	16 May 2001	£208,000	50 sqm	£4,160	Flat (2 bed)
Flat 26 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR -	03 Aug 1999	£179,950	85 sqm	£2,117	Flat (1 bed)
Flat 11 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR	23 Dec 1998	£266,000	85 sqm	£3,129	Flat (2 bed)
Flat 38 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR	13 Jan 1998	£180,000	65 sqm	£2,769	Flat (1 bed)
Flat 29 Buttermere Court, Boundary Road, Swiss Cottage, NW8 6NR	28 Nov 1997	£280,000	101 sqm	£2,772	Flat (2 bed)
Flat 10 Buttermere Court, Boundary Rd -	£570,000 Nov-2023	65	8,769
Flat 22 Buttermere Court, Boundary Rd -	£1,080,000 Nov-2022	102	10,588
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 15 Buttermere Court, Boundary Rd -	£717,500 Feb-2021	101	7,103
Flat 7 Buttermere Court, Boundary Rd -	£195,112 Aug-2019	75	2,601
Flat 39 Buttermere Court, Boundary Rd -	£1,140,000 May-2018	85	13,411
Flat 3 Buttermere Court, Boundary Rd -	£360,000 Jan-2017	65	5,538
Flat 8 Buttermere Court, Boundary Rd -	£1,525,000 Jan-2016	95	16,052
Flat 17 Buttermere Court, Boundary Rd -	£780,000 Dec-2015	63	12,380
Flat 19 Buttermere Court, Boundary Rd -	£880,000 Nov-2015	50	17,600
Flat 27 Buttermere Court, Boundary Rd	£1,130,000 Jul-2015	96	11,770
Flat 6 Buttermere Court, Boundary Rd -	£975,000 May-2014	84	11,607
Flat 21 Buttermere Court, Boundary Rd -	£1,250,000 Apr-2014	69	18,115
Flat 42 Buttermere Court, Boundary Rd -	£990,000 Mar-2014	75	13,200
Flat 32 Buttermere Court, Boundary Rd -	£1,060,000 Dec-2012	86	12,325
Flat 16 Buttermere Court, Boundary Rd	£117,279 Sep-2009	75	1,563
Flat 25 Buttermere Court, Boundary Rd -	£385,000 Oct-2004	89	4,325
Flat 40 Buttermere Court, Boundary Rd	£208,000 May-2001	50	4,160
Flat 26 Buttermere Court, Boundary Rd -	£179,950 Aug-1999	85	2,117
Flat 11 Buttermere Court, Boundary Rd	£266,000 Dec-1998	85	3,129
Flat 38 Buttermere Court, Boundary Rd	£180,000 Jan-1998	65	2,769
Flat 29 Buttermere Court, Boundary Rd	£280,000 Nov-1997	101	2,772

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 based on the Land Registry price paid of the 13 most recent sales.
The majority of homes in St. Johns Wood are now selling for between £10,990 and £14,590 per square metre , find out more in this local analysis of NW8 6 (St. Johns Wood) house prices.
There are approximately 88 homes on Boundary Road, we would have expected about 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'.