Flat 7.16, St Johns Building, 79 Marsham Street, London, SW1P 4SB is a leasehold flat built between 1996-2002. The property offers approximately 818 square feet of living space and is situated on the 7th floor of a 10-storey building. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £1,120,203 , which equates to approximately £1,369 per square foot. It was last sold on 6 Aug 2004 for £525,000. Since then, the value has increased by £595,203, representing a 113.4% increase, or approximately 5.3% per year.

The current estimated value of £1,120,203 is:

  • 11.3% higher than the average property price on Marsham Street
  • 27.6% lower than the average in the SW1P 4SB postcode area
  • and 34.1% higher than the average price for London as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 7 October 2025, the property was recorded as owner-occupied.

View sold house prices in SW1P 4SB

Building approximate location

About Property

Type
Flat
Built
1996-2002
Interior Size
818 sq ft
Tenure
Leasehold
Floor level
7th floor of 10
Price (estimate)
£1,120,203
Price Per sq ft (estimate)
£1,369
Bedroom Count (estimate)
2 bedrooms

EPC Summary

Flat 7.16, St Johns Building, 79 Marsham Street, London, City Of Westminster, Greater London, SW1P 4SB has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 7 Oct 2025.

This property is heated by a shared community system (community scheme). Community heating means the heat is supplied from a central source serving multiple homes. Hot water is provided from off-peak electric immersion heater. The windows are high performance glazing.

The previous EPC assessment was conducted on 8 Oct 2015. The rating of C remains the same, but the energy efficiency score improved by 4%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from good to average, while the heating system type remained the same (community scheme).
  • The hot water system was changed from community scheme to electric immersion, off-peak, with its energy efficiency changing from good to average.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was updated from no low energy lighting to excellent lighting efficiency, with efficiency improving from very poor to very good.
Heating Type
Community scheme
Average
Hot Water
Electric immersion, off-peak
Average
Walls
System built, as built, insulated (assumed)
Good
Windows
High performance glazing
Good
Lighting
Excellent lighting efficiency
Very Good

Compared to SW1P 4SB

62 nd / 85
Price Rank
28% lower than average
37 th / 62
Size Rank
21% smaller than average
39 th / 62
Price Per Sq FT Rank
8% lower than average

Compared to other properties in SW1P 4SB , this flat's estimated value ranks 62th out of 85. Based on price per square foot, it ranks 39th out of 62 properties. In terms of size, this home ranks 37th out of 62 properties in its postcode area.

Sale History

Today
£1,120,203
streetscan.co.uk estimate
+113 %
6 Aug 2004
£525,000
Leasehold
+48.9 %
21 Jan 2000
£352,675
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 904 sq ft
sale price: £1,200,000
sale date: 30 Aug 2023
rooms: 2
size: 893 sq ft
sale price: £1,400,000
sale date: 1 Jun 2023
rooms: 3
size: 807 sq ft
sale price: £985,000
sale date: 24 Apr 2020
rooms: 3
size: 803 sq ft
sale price: £1,040,000
sale date: 24 Jun 2016
rooms: 3
size: 872 sq ft
sale price: £1,100,000
sale date: 4 Nov 2013

Data Sources

The property at Flat 7.16, St Johns Building, 79 Marsham Street, London, SW1P 4SB appears two times in the Land Registry records, with the latest transaction recorded on 6 Aug 2004. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Oct 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

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.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.