Flat 17 31, Marsham Street, SW1P 3DW

Flat 17 31 Marsham Street is a 257 m² / 2,766 sq ft flat in Westminster. It sold for £1,850,000 in February 2011. Indexed forward to today's value, that sale is roughly £2,444k. Recent local prices imply a broad valuation context of £2,663k to £3,426k based on its internal area. The Land Registry and EPC data was last updated 1 November 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Feb 2011 £1,850,000 5.5% 3.2%
Dec 2000 New build New £1,075,000 na na
Internal area
257 square metres (2,766 square feet) according to latest EPC inspection
Price per internal area

This property sold for £7,198 per square metre (£669 per square foot) in Feb 2011. Indexed forward to today's value, this is roughly £9,509 per square metre (£883 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2011 £1,850,000 £7,198 £2,443,921 £9,509
Dec 2000 £1,075,000 £4,183 £2,139,652 £8,325

Calculated using the latest EPC internal area of 257 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £2,443,921. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Westminster are now selling for between £10,360 and £13,330 per square metre (£962 and £1,238 per square foot). Based on an internal area of 257 m², this implies a valuation between £2,663,000 and £3,426,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
3
Type
Flat
Council tax band
H
Archived listings
History:
Archived rental listing for Flat 17 31 Marsham Street. Advertised on multiple portals. It was . It last appeared Jul 2009.
Photos:

There are 9 archived estate agent listing photos for Flat 17 31 Marsham Street.

Photos for 31 Marsham Street
View photos
Advertiser remarks:
  • 3 bedrooms
EPC Inspections
Summary:
08 October 2010 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 4 habitable rooms. Estimated year built 2003 to 2006
Area:
257 sqm (2,766 square foot) total internal area
Comments:
Summary:
06 February 2009 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Unknown
Property type:
6th floor flat in an apartment block with 1 storeys , has 5 habitable rooms. Estimated year built None to None
Area:
179 sqm (1,927 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: (another dwelling above). Heating: Room heaters, electric.
Frequently asked questions

Flat 17 31 Marsham Street is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £2,443,921.
  • Based on an internal area of 257 m² and recent prices in Westminster, this implies a lower and upper quartile range from £2,663,000 to £3,426,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Flat 17 31 Marsham Street last sold for £1,850,000 in February 2011.

HouseMetric shows Flat 17 31 Marsham Street as 257 m² (2,766 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 08 October 2010. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Flat 17 31 Marsham Street was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

Flat 17 31 Marsham Street is in postcode SW1P 3DW, in Westminster. You can also view HouseMetric's sold-price page for Marsham Street, SW1P 3DW or analysis of the Westminster property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 November 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.