155 Old Church Street, London, SW3 6EB is a freehold terraced property built in 2025. The property offers approximately 6,523 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 £7,356,816 , which equates to approximately £1,128 per square foot. It was last sold on 10 Sep 2021 for £8,500,000. Since then, the value has decreased by £1,143,184, representing a 13.4% decrease, or approximately 3.2% per year.

The current estimated value of £7,356,816 is:

  • 140.4% higher than the average property price on Old Church Street
  • 7.3% higher than the average in the SW3 6EB postcode area
  • and 740.5% 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 12 November 2020, the property was recorded as owner-occupied.

View sold house prices in SW3 6EB

Building approximate location

About Property

Type
Terraced House
Built
2025
Interior Size
6523 sq ft
Tenure
Freehold
Price (estimate)
£7,356,816
Price Per sq ft (estimate)
£1,128
Bedroom Count (estimate)
6 bedrooms

EPC Summary

155 Old Church Street, London, Kensington And Chelsea, Greater London, SW3 6EB has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 15 Apr 2025.

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 high performance glazing.

The previous EPC assessment was conducted on 12 Nov 2020, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 54.9%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to boiler and underfloor heating, mains gas, with no change in energy efficiency (good).
  • The hot water energy efficiency improving from good to very good, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to average thermal transmittance 0.15 w/m-¦k, improving energy efficiency from average to very good.
  • The wall construction or insulation changed from solid brick, as built, no insulation (assumed) to average thermal transmittance 0.16 w/m-¦k, improving energy efficiency from very poor to very good.
  • The windows were upgraded from partial double glazing to high performance glazing.
  • The lighting was updated from no low energy lighting to good lighting efficiency, with efficiency improving from very poor to good.
Heating Type
Boiler and underfloor heating, mains gas
Good
Hot Water
From main system
Very Good
Floor
Average thermal transmittance 0.19 W/m-¦K
Good
Roof
Average thermal transmittance 0.15 W/m-¦K
Very Good
Walls
Average thermal transmittance 0.16 W/m-¦K
Very Good
Windows
High performance glazing
Very Good
Lighting
Good lighting efficiency
Good

Sale History

Today
£7,356,816
streetscan.co.uk estimate
-13 %
10 Sep 2021
£8,500,000
Leasehold
+243.4 %
28 Jan 1999
£2,475,000
Leasehold
+41.4 %
6 Jan 1995
£1,750,000
Leasehold

Area Insights

Similar Properties Sold Nearby

117 Old Church Street, London, SW3 6EA
rooms: 12
size: 6867 sq ft
sale price: £17,500,000
sale date: 31 May 2022

Data Sources

The property at 155 Old Church Street, London, SW3 6EB appears three times in the Land Registry records, with the latest transaction recorded on 10 Sep 2021. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Apr 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.
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