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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Thomas's Gardens, LONDON, NW5 4EX

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 St. Thomas's Gardens, NW5 4EX 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 St. Thomas's Gardens, LONDON, NW5 4EX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 St. Thomas's Gardens
Date
27 May 2014
Current
Potential
55
80
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
27 May 2014
55
80
Total Floor Area
140 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 St. Thomas's Gardens
Date
17 Jul 2016
Current
Potential
43
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Jul 2016
43
68
Total Floor Area
142 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
11a St. Thomas's Gardens
Date
12 Jun 2017
Current
Potential
61
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Jun 2017
61
76
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 St. Thomas's Gardens
Date
25 Oct 2024
Current
Potential
69
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Oct 2024
69
82
2 Jul 2012
68
84
Total Floor Area
177 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
13a St. Thomas's Gardens
Date
26 Oct 2009
Current
Potential
62
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
26 Oct 2009
62
70
26 Oct 2009
62
70
26 Oct 2009
62
70
26 Jan 2009
65
68
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13b St. Thomas's Gardens
Date
26 Nov 2021
Current
Potential
75
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Nov 2021
75
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15a St. Thomas's Gardens
Date
27 Feb 2018
Current
Potential
70
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
27 Feb 2018
70
78
31 May 2011
55
57
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
3 St. Thomas's Gardens
Date
5 Aug 2010
Current
Potential
67
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Aug 2010
67
73
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 St. Thomas's Gardens
Date
23 Aug 2012
Current
Potential
57
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Aug 2012
57
74
11 Mar 2010
47
59
Total Floor Area
142 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5 St. Thomas's Gardens
Date
5 Oct 2024
Current
Potential
79
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Oct 2024
79
90
Total Floor Area
148 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
5a St. Thomas's Gardens
Date
1 Sep 2009
Current
Potential
66
71
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
1 Sep 2009
66
71
1 Sep 2009
62
68
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
9b St. Thomas's Gardens
Date
4 May 2009
Current
Potential
73
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 May 2009
73
79
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Basement Flat, 3 St. Thomas's Gardens
Date
27 Oct 2008
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Oct 2008
69
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Lower Flat, 6 St. Thomas's Gardens
Date
9 Apr 2010
Current
Potential
76
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 Apr 2010
76
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Lower Flat 6, St Thomas Gardens
Date
18 Dec 2020
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 Dec 2020
75
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Upper Flat 6, St Thomas Gardens
Date
18 Dec 2020
Current
Potential
61
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 Dec 2020
61
76
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Upper Floor 3, St. Thomas's Gardens
Date
24 Oct 2021
Current
Potential
61
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Oct 2021
61
80
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.