40 South Street, London, W1K 1DJ is a freehold terraced property built before 1900. The property offers approximately 8,902 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £25,075,245 , which equates to approximately £2,817 per square foot. It was last sold on 23 Mar 2023 for £30,210,000. Since then, the value has decreased by £5,134,755, representing a 17.0% decrease, or approximately 6.3% per year.

The current estimated value of £25,075,245 is:

  • 375.2% higher than the average property price on South Street
  • 111.3% higher than the average in the W1K 1DJ postcode area
  • and 2,764.8% higher than the average price for London as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (4 out of 4 inspections). 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 15 January 2021, the property was recorded as owner-occupied.

View sold house prices in W1K 1DJ

Building approximate location

About Property

Type
Terraced House
Built
before 1900
Interior Size
8902 sq ft
Tenure
Freehold
Price (estimate)
£25,075,245
Price Per sq ft (estimate)
£2,817
Bedroom Count (estimate)
6 bedrooms

EPC Summary

40 South Street, London, City Of Westminster, Greater London, W1K 1DJ has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 15 Jan 2021.

This property uses a gas boiler with underfloor heating as its main heating source. It is connected to mains gas. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 12 Nov 2018, when the property was rated C. The current rating of D reflects a decline in energy efficiency of 14.7%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, insulated to flat, no insulation (assumed), changing energy efficiency from good to very poor.
  • The wall construction or insulation changed from solid brick, with internal insulation to solid brick, as built, no insulation (assumed), changing energy efficiency from very good to poor.
Heating Type
Boiler and underfloor heating, mains gas
Good
Hot Water
From main system
Good
Roof
Flat, no insulation (assumed)
Very Poor
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Sale History

Today
£25,075,245
streetscan.co.uk estimate
-17 %
23 Mar 2023
£30,210,000
Leasehold
+90 %
15 Aug 2014
£15,900,000
Leasehold

Area Insights

Nearby Properties

36 South Street, London, W1K 1DJ
rooms: 9
size: 3097 sq ft
sale price: £7,750,000
sale date: 30 Sep 2020
34 South Street, London, W1K 1DJ
rooms: 6
size: 2530 sq ft
sale price: £1,515,000
sale date: 21 Mar 2002
32 South Street, London, W1K 1DJ
rooms:
size: 5124 sq ft
sale price: £13,585,863
sale date: 26 Mar 2024

Data Sources

The property at 40 South Street, London, W1K 1DJ appears two times in the Land Registry records, with the latest transaction recorded on 23 Mar 2023. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Jan 2021. 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.
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