Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
Apartment 306 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	13 Oct 2025	£680,000	69 m² 742 sqft	£9,855 £915	Flat (2 bed)
Apartment 116 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	06 Oct 2025	£800,000	79 m² 850 sqft	£10,126 £940	Flat (2 bed)
Apartment 208 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	18 Jun 2025	£850,000 B	71 m² 764 sqft	£11,971 £1,112	Flat (2 bed)
Apartment 701 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	22 May 2025	£3,300,000	261 m² 2809 sqft	£12,643 £1,174	Flat (3 bed)
Apartment 201 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	20 May 2025	£887,000	73 m² 785 sqft	£12,150 £1,128	Flat (2 bed)
Apartment 307 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	14 May 2025	£1,000,000	104 m² 1119 sqft	£9,615 £893	Flat (3 bed)
Apartment 10 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	28 Mar 2025	£405,000			Flat
Apartment 217 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	28 Mar 2025	£900,000	94 m² 1011 sqft	£9,574 £889	Flat (3 bed)
Apartment 114 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	11 Mar 2025	£870,500	83 m² 893 sqft	£10,487 £974	Flat (2 bed)
Apartment 223 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	21 Feb 2025	£735,000	70 m² 753 sqft	£10,500 £975	Flat (1 bed)
Apartment 11 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	02 Jan 2025	£650,000			Flat
Apartment 316 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	31 Jan 2024	£620,000	49 m² 527 sqft	£12,653 £1,175	Flat (2 bed)
Apartment 17 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	30 Nov 2023	£635,000 B			Flat
Apartment 120 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	20 Oct 2023	£825,000	75 m² 807 sqft	£11,000 £1,021	Flat (2 bed)
Apartment 7 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	19 Aug 2022	£1,830,000 B			Flat
Apartment 106 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	04 Jan 2022	£745,000	60 m² 645 sqft	£12,416 £1,153	Flat (2 bed)
Apartment 301 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	30 Sep 2021	£1,210,000	97 m² 1044 sqft	£12,474 £1,158	Flat (2 bed)
Apartment 323 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	10 Jun 2021	£810,000	70 m² 753 sqft	£11,571 £1,074	Flat (2 bed)
Apartment 18 Romney House, 47, Marsham Street, Westminster, SW1P 3DR	29 Jan 2021	£400,000 B			Other
Apartment 212 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	17 Dec 2020	£900,000	79 m² 850 sqft	£11,392 £1,058	Flat (2 bed)
Apartment 215 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	07 Dec 2020	£1,100,000	98 m² 1054 sqft	£11,224 £1,042	Flat (2 bed)
Apartment 305 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	28 Feb 2020	£580,000	48 m² 516 sqft	£12,083 £1,122	Flat (1 bed)
Apartment 118 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	27 Aug 2019	£900,000	90 m² 968 sqft	£10,000 £929	Flat (2 bed)
Apartment 127 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	01 Aug 2019	£855,000	78 m² 839 sqft	£10,961 £1,018	Flat (2 bed)
Apartment 320 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	20 Dec 2018	£812,500	73 m² 785 sqft	£11,130 £1,034	Flat (2 bed)
Apartment 104 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	01 Aug 2018	£820,000	70 m² 753 sqft	£11,714 £1,088	Flat (2 bed)
Apartment 124 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	13 Jun 2018	£750,000	55 m² 592 sqft	£13,636 £1,266	Flat (2 bed)
Apartment 324 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	27 Apr 2016	£810,000	55 m² 592 sqft	£14,727 £1,368	Flat (2 bed)
Apartment 315 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	05 Apr 2016	£1,000,000	71 m² 764 sqft	£14,084 £1,308	Flat (3 bed)
Apartment 205 Romney House, 47, Marsham Street, Westminster, SW1P 3DR -	24 Mar 2016	£750,000	48 m² 516 sqft	£15,625 £1,451	Flat (1 bed)
Apartment 306 Romney House, 47, Marsham St	£680,000 Oct-2025	69 742	9,855 915
Apartment 116 Romney House, 47, Marsham St	£800,000 Oct-2025	79 850	10,126 940
Apartment 208 Romney House, 47, Marsham St	£850,000 B Jun-2025	71 764	11,971 1,112
Apartment 701 Romney House, 47, Marsham St	£3,300,000 May-2025	261 2809	12,643 1,174
Apartment 201 Romney House, 47, Marsham St	£887,000 May-2025	73 785	12,150 1,128
Apartment 307 Romney House, 47, Marsham St	£1,000,000 May-2025	104 1119	9,615 893
Apartment 10 Romney House, 47, Marsham St	£405,000 Mar-2025
Apartment 217 Romney House, 47, Marsham St	£900,000 Mar-2025	94 1011	9,574 889
Apartment 114 Romney House, 47, Marsham St -	£870,500 Mar-2025	83 893	10,487 974
Apartment 223 Romney House, 47, Marsham St -	£735,000 Feb-2025	70 753	10,500 975
Apartment 11 Romney House, 47, Marsham St	£650,000 Jan-2025
Apartment 316 Romney House, 47, Marsham St -	£620,000 Jan-2024	49 527	12,653 1,175
Apartment 17 Romney House, 47, Marsham St	£635,000 B Nov-2023
Apartment 120 Romney House, 47, Marsham St -	£825,000 Oct-2023	75 807	11,000 1,021
Apartment 7 Romney House, 47, Marsham St	£1,830,000 B Aug-2022
Apartment 106 Romney House, 47, Marsham St -	£745,000 Jan-2022	60 645	12,416 1,153
Apartment 301 Romney House, 47, Marsham St -	£1,210,000 Sep-2021	97 1044	12,474 1,158
Apartment 323 Romney House, 47, Marsham St -	£810,000 Jun-2021	70 753	11,571 1,074
Apartment 18 Romney House, 47, Marsham St	£400,000 B Jan-2021
Apartment 212 Romney House, 47, Marsham St -	£900,000 Dec-2020	79 850	11,392 1,058
Apartment 215 Romney House, 47, Marsham St -	£1,100,000 Dec-2020	98 1054	11,224 1,042
Apartment 305 Romney House, 47, Marsham St -	£580,000 Feb-2020	48 516	12,083 1,122
Apartment 118 Romney House, 47, Marsham St -	£900,000 Aug-2019	90 968	10,000 929
Apartment 127 Romney House, 47, Marsham St -	£855,000 Aug-2019	78 839	10,961 1,018
Apartment 320 Romney House, 47, Marsham St -	£812,500 Dec-2018	73 785	11,130 1,034
Apartment 104 Romney House, 47, Marsham St -	£820,000 Aug-2018	70 753	11,714 1,088
Apartment 124 Romney House, 47, Marsham St -	£750,000 Jun-2018	55 592	13,636 1,266
Apartment 324 Romney House, 47, Marsham St -	£810,000 Apr-2016	55 592	14,727 1,368
Apartment 315 Romney House, 47, Marsham St -	£1,000,000 Apr-2016	71 764	14,084 1,308
Apartment 205 Romney House, 47, Marsham St -	£750,000 Mar-2016	48 516	15,625 1,451

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

The average price per square metre (per square foot) in Marsham Street, Westminster is £11,139 sqm (£1,034 per sq ft), this is from sold house prices of the 23 most recent sales.
The majority of homes in Westminster are now selling for between £10,300 and £13,950 per square metre (£956 and £1,295 per square foot) , find out more in this local analysis of SW1P 3 (Westminster) house prices.
There are about 172 homes on Marsham Street, we would have expected approximately 24 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 23 property sales in Marsham Street, averaging about 5 home sales per year .
The average size of all the properties on Marsham Street is 75 m2 (807 sqft).