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 63 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	25 Apr 2024	£5,000,000			Flat (3 bed)
Flat 57 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	04 Mar 2022	£507,000	49 sqm	£10,346	Flat (2 bed)
Flat 56 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	08 Nov 2019	£1,610,000 B	84 sqm	£19,166	Flat (2 bed)
Flat 43 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	23 May 2018	£250,000 B	74 sqm	£3,378	Flat (2 bed)
Flat 45 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH	01 Mar 2018	£634,900 B			Other (2 bed)
Flat 44 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	01 Dec 2015	£2,100,000	87 sqm	£24,137	Flat (1 bed)
Flat 31 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	28 Mar 2014	£1,200,000	56 sqm	£21,428	Flat (1 bed)
Flat 36 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	22 Dec 2011	£1,435,000	79 sqm	£18,164	Flat (2 bed)
Flat 42 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	29 Oct 2011	£585,000	58 sqm	£10,086	Flat (1 bed)
Flat 61 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH	02 Aug 2011	£655,000	59 sqm	£11,101	Flat (1 bed)
Flat 58 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH	07 Dec 2009	£875,000	84 sqm	£10,416	Flat (2 bed)
Flat 54 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	17 Nov 2006	£520,000	73 sqm	£7,123	Flat (2 bed)
Flat 40 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	12 May 2006	£665,000	87 sqm	£7,643	Flat (2 bed)
Flat 51 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	22 Mar 2006	£665,000	85 sqm	£7,823	Flat (2 bed)
Flat 35 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH	20 Jan 2006	£302,000			Flat (2 bed)
Flat 48 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH -	15 Oct 2005	£500,000	83 sqm	£6,024	Flat (2 bed)
Flat 32 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH	28 Aug 2001	£375,000			Flat (2 bed)
Flat 55 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH	16 Jul 2001	£400,000			Flat (2 bed)
Flat 64 Fitzhardinge House, Portman Square, Marble Arch, W1H 6LH	31 Mar 2000	£750,000			Flat (4 bed)
Flat 63 Fitzhardinge House, Portman Square -	£5,000,000 Apr-2024
Flat 57 Fitzhardinge House, Portman Square -	£507,000 Mar-2022	49	10,346
Flat 56 Fitzhardinge House, Portman Square -	£1,610,000 B Nov-2019	84	19,166
Flat 43 Fitzhardinge House, Portman Square -	£250,000 B May-2018	74	3,378
Flat 45 Fitzhardinge House, Portman Square	£634,900 B Mar-2018
Flat 44 Fitzhardinge House, Portman Square -	£2,100,000 Dec-2015	87	24,137
Flat 31 Fitzhardinge House, Portman Square -	£1,200,000 Mar-2014	56	21,428
Flat 36 Fitzhardinge House, Portman Square -	£1,435,000 Dec-2011	79	18,164
Flat 42 Fitzhardinge House, Portman Square -	£585,000 Oct-2011	58	10,086
Flat 61 Fitzhardinge House, Portman Square	£655,000 Aug-2011	59	11,101
Flat 58 Fitzhardinge House, Portman Square	£875,000 Dec-2009	84	10,416
Flat 54 Fitzhardinge House, Portman Square -	£520,000 Nov-2006	73	7,123
Flat 40 Fitzhardinge House, Portman Square -	£665,000 May-2006	87	7,643
Flat 51 Fitzhardinge House, Portman Square -	£665,000 Mar-2006	85	7,823
Flat 35 Fitzhardinge House, Portman Square	£302,000 Jan-2006
Flat 48 Fitzhardinge House, Portman Square -	£500,000 Oct-2005	83	6,024
Flat 32 Fitzhardinge House, Portman Square	£375,000 Aug-2001
Flat 55 Fitzhardinge House, Portman Square	£400,000 Jul-2001
Flat 64 Fitzhardinge House, Portman Square	£750,000 Mar-2000

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

The average price per square metre (per square foot) in Portman Square, Marble Arch is £19,889 sqm (£1,847 per sq ft), this is calculated from the sold price of the 12 most recent sales.
There are about 127 homes on Portman Square, we would have expected roughly 18 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 Portman Square, averaging roughly 3 home sales per year .
The average size of all the properties on Portman Square is 102 m2 (1,097 sqft).

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