Apartment 521, Romney House, 47 Marsham Street, London, SW1P 3DS is a leasehold flat built between 2007-2011. The property offers approximately 958 square feet of living space and is situated on the 5th floor of a 6-storey building. In this location, apartments of similar size usually have three bedrooms.
The estimated current market value of the property is £1,462,453 , which equates to approximately £1,527 per square foot. It was last sold on 24 Nov 2006 for £791,000. Since then, the value has increased by £671,453, representing a 84.9% increase, or approximately 4.4% per year.
The current estimated value of £1,462,453 is:
This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.
At the most recent EPC inspection on 6 August 2025, the property was recorded as rented.
Apartment 521, Romney House, 47 Marsham Street, London, City Of Westminster, Greater London, SW1P 3DS has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 6 Aug 2025.
This property uses electric storage heaters as its main heating source. A standard tariff electric immersion heater is used to provide hot water. The windows are fully double glazed.
The previous EPC assessment was conducted on 27 Jul 2023, when the property was rated D. Since then, the rating has improved to B, with the energy efficiency score increasing by 24.2%.
Since the previous assessment, several changes were observed:
Compared to other properties in SW1P 3DS , this flat's estimated value ranks 5th out of 67. Based on price per square foot, it ranks 26th out of 65 properties. In terms of size, this home ranks 12th out of 65 properties in its postcode area.
The property at Apartment 521, Romney House, 47 Marsham Street, London, SW1P 3DS appears two times in the Land Registry records, with the latest transaction recorded on 24 Nov 2006. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Aug 2025. We use this data, to estimate the property's characteristics and current market value.
This website uses public sector information from:HM Land Registry Price Paid Data, and
Energy Performance of Buildings Data published by the Department for Levelling Up, Housing and Communities (DLUHC), formerly the Ministry of Housing, Communities & Local Government (MHCLG).
These datasets are licensed under the Open
Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.