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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Tweddle Terrace, DURHAM, DH6 5AF

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 Tweddle Terrace, DH6 5AF 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 Tweddle Terrace, DURHAM, DH6 5AF
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Tweddle Terrace, Bowburn
Date
6 Sep 2009
Current
Potential
44
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
6 Sep 2009
44
74
Total Floor Area
80 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
11 Tweddle Terrace, Bowburn
Date
15 May 2018
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 May 2018
70
85
3 Mar 2014
47
82
23 Jan 2014
40
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 Tweddle Terrace, Bowburn
Date
17 Jul 2014
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Jul 2014
59
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
13 Tweddle Terrace, Bowburn
Date
18 Nov 2014
Current
Potential
54
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Nov 2014
54
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Tweddle Terrace, Bowburn
Date
5 Aug 2020
Current
Potential
58
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Aug 2020
58
73
4 Aug 2020
72
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
2 Tweddle Terrace, Bowburn
Date
14 Feb 2019
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Feb 2019
71
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Tweddle Terrace, Bowburn
Date
31 Jan 2024
Current
Potential
60
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
31 Jan 2024
60
82
24 May 2010
72
73
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Tweddle Terrace, Bowburn
Date
10 Oct 2023
Current
Potential
62
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Oct 2023
62
80
26 Apr 2010
67
74
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Tweddle Terrace, Bowburn
Date
2 Jan 2019
Current
Potential
57
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
2 Jan 2019
57
86
21 Nov 2008
48
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Tweddle Terrace, Bowburn
Date
20 Sep 2023
Current
Potential
51
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Sep 2023
51
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 TWEDDLE TERRACE, BOWBURN
Date
14 Jun 2021
Current
Potential
67
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
14 Jun 2021
67
86
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Tweddle Terrace, Bowburn
Date
28 Mar 2011
Current
Potential
61
77
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
28 Mar 2011
61
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.