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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Garden Terrace, DURHAM, DH6 3AG

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 Garden Terrace, DH6 3AG 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 Garden Terrace, DURHAM, DH6 3AG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Garden Terrace, Thornley
Date
8 Sep 2021
Current
Potential
66
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Sep 2021
66
83
8 May 2012
61
87
16 Apr 2009
71
74
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Garden Terrace, Thornley
Date
19 Mar 2015
Current
Potential
52
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Mar 2015
52
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
13 Garden Terrace, Thornley
Date
1 May 2019
Current
Potential
57
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 May 2019
57
89
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Garden Terrace, Thornley
Date
30 Jan 2016
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
30 Jan 2016
69
88
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Garden Terrace, Thornley
Date
1 Mar 2014
Current
Potential
64
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Mar 2014
64
80
5 Nov 2012
65
86
6 Apr 2011
60
65
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
16 Garden Terrace, Thornley
Date
20 May 2014
Current
Potential
61
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
20 May 2014
61
77
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
20 Garden Terrace, Thornley
Date
24 Mar 2014
Current
Potential
53
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Mar 2014
53
77
1 Oct 2009
68
77
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Garden Terrace, Thornley
Date
20 Jan 2025
Current
Potential
60
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Jan 2025
60
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Garden Terrace, Thornley
Date
3 Oct 2011
Current
Potential
42
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Oct 2011
42
64
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
25 Garden Terrace, Thornley
Date
26 May 2011
Current
Potential
63
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 May 2011
63
66
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Garden Terrace, Thornley
Date
27 Jan 2022
Current
Potential
66
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Jan 2022
66
80
18 Oct 2011
69
73
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Garden Terrace, Thornley
Date
28 Jul 2013
Current
Potential
46
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
28 Jul 2013
46
82
28 Jul 2013
46
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Garden Terrace, Thornley
Date
19 Mar 2014
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Mar 2014
67
89
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Garden Terrace, Thornley
Date
13 May 2014
Current
Potential
53
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 May 2014
53
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Garden Terrace, Thornley
Date
11 Jan 2024
Current
Potential
59
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Jan 2024
59
80
15 Sep 2010
64
65
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Garden Terrace, Thornley
Date
20 May 2014
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 May 2014
66
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.