PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Oak Avenue, DURHAM, DH1 2ET
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 Oak Avenue, DH1 2ET 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 Oak Avenue, DURHAM, DH1 2ET
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
23 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Oak Avenue
Date
19 Dec 2023
Current
Potential
72
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Dec 2023
72
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Oak Avenue
Date
17 Dec 2012
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Dec 2012
63
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 OAK AVENUE
Date
21 Aug 2022
Current
Potential
62
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Aug 2022
62
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Oak Avenue
Date
21 Nov 2008
Current
Potential
75
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Nov 2008
75
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Oak Avenue
Date
26 Jan 2023
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Jan 2023
65
81
5 Sep 2010
68
69
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 OAK AVENUE
Date
21 Aug 2022
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Aug 2022
66
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Oak Avenue
Date
6 May 2019
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 May 2019
66
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Aug 2022
65
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Oak Avenue
Date
19 Sep 2012
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Sep 2012
66
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Aug 2022
65
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 OAK AVENUE
Date
21 Aug 2022
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Aug 2022
69
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 OAK AVENUE
Date
21 Aug 2022
Current
Potential
66
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
66
81
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
81
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Oak Avenue
Date
13 Jun 2023
Current
Potential
64
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Jun 2023
64
82
18 Apr 2010
69
70
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
36 OAK AVENUE
Date
21 Aug 2022
Current
Potential
66
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
66
81
10 Jun 2021
65
81
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 OAK AVENUE
Date
21 Aug 2022
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Aug 2022
66
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Oak Avenue
Date
23 Apr 2009
Current
Potential
68
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Apr 2009
68
70
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Aug 2022
65
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Oak Avenue
Date
19 Dec 2023
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Dec 2023
73
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Oak Avenue
Date
10 Dec 2016
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
10 Dec 2016
69
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
42 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Oak Avenue
Date
27 Oct 2010
Current
Potential
69
72
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
27 Oct 2010
69
72
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Oak Avenue
Date
19 Dec 2023
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Dec 2023
72
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Oak Avenue
Date
19 Dec 2023
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Dec 2023
72
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 OAK AVENUE
Date
21 Aug 2022
Current
Potential
62
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
62
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
47 Oak Avenue
Date
23 Apr 2009
Current
Potential
66
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
23 Apr 2009
66
66
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
49 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
50 Oak Avenue
Date
7 Oct 2022
Current
Potential
44
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Oct 2022
44
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
51 Oak Avenue
Date
19 Dec 2023
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Dec 2023
72
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
52 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
52 Oak Avenue
Date
5 Sep 2011
Current
Potential
69
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Sep 2011
69
70
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
53 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
54 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 OAK AVENUE
Date
21 Aug 2022
Current
Potential
65
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
65
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 Oak Avenue
Date
8 Dec 2009
Current
Potential
44
46
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Dec 2009
44
46
Total Floor Area
135 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
57 OAK AVENUE
Date
21 Aug 2022
Current
Potential
66
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2022
66
82
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
57 Oak Avenue
Date
21 Nov 2011
Current
Potential
69
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Nov 2011
69
69
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
58 Oak Avenue
Date
24 Mar 2014
Current
Potential
66
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
24 Mar 2014
66
84
27 Oct 2010
71
72
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Bands
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.