PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cornwall Terrace Mews, LONDON, NW1 5LL

Introduction

Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.

An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.

Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.

Certificates issued for Cornwall Terrace Mews, NW1 5LL are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.

Data are provided by the Department for Levelling Up, Housing and Communities.

Energy Performance Certificates Generated for Cornwall Terrace Mews, LONDON, NW1 5LL
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
22-23 Cornwall Terrace Mews
Date
25 Feb 2011
Current
Potential
44
50
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
25 Feb 2011
44
50
Total Floor Area
132 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
25 Cornwall Terrace Mews
Date
15 Nov 2022
Current
Potential
64
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
15 Nov 2022
64
81
11 Oct 2012
60
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Cornwall Terrace Mews
Date
9 Aug 2015
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
9 Aug 2015
70
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
27 Cornwall Terrace Mews
Date
24 Oct 2023
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
24 Oct 2023
66
85
20 Sep 2011
63
69
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
29 Cornwall Terrace Mews
Date
7 Oct 2009
Current
Potential
71
75
Property Type
Maisonette
Built Form
Detached
Constructed
1983-1990
+
Certificate History
7 Oct 2009
71
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Cornwall Terrace Mews
Date
22 Jun 2017
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
22 Jun 2017
69
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
32 CORNWALL TERRACE MEWS, LONDON
Date
16 May 2021
Current
Potential
62
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 May 2021
62
72
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Cornwall Terrace Mews
Date
28 Jul 2014
Current
Potential
67
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
28 Jul 2014
67
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35 Cornwall Terrace Mews
Date
12 Oct 2022
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
12 Oct 2022
73
86
10 Oct 2012
56
88
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
36 Cornwall Terrace Mews
Date
15 Oct 2014
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
15 Oct 2014
63
81
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
38 Cornwall Terrace Mews
Date
13 Feb 2015
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Feb 2015
71
86
Total Floor Area
181 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Cornwall Terrace Mews
Date
7 Oct 2021
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Oct 2021
65
84
28 Jun 2011
61
68
5 Aug 2009
68
75
26 Jan 2009
58
69
26 Jan 2009
35
53
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
43 Cornwall Terrace Mews
Date
11 Feb 2022
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
11 Feb 2022
74
81
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Cornwall Terrace Mews
Date
7 Oct 2009
Current
Potential
73
79
Property Type
Maisonette
Built Form
Detached
Constructed
1983-1990
+
Certificate History
7 Oct 2009
73
79
Total Floor Area
133 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
44 CORNWALL TERRACE MEWS, LONDON
Date
9 Nov 2020
Current
Potential
69
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
9 Nov 2020
69
74
Total Floor Area
150 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

Energy Performance Certificate Notes

There are a number of reasons that certificates are excluded from the dataset;

  • The holder of the energy certificate has 'opted-out' of disclosure
  • The certificate is excluded on the grounds of national security
  • Certificates that are marked as 'cancelled' or 'not for issue'

Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.

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