PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Allergate, DURHAM, DH1 4ET
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 Allergate, DH1 4ET 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 Allergate, DURHAM, DH1 4ET
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Allergate
Date
1 Feb 2011
Current
Potential
60
69
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Feb 2011
60
69
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1 ALLERGATE, DURHAM
Date
21 Jan 2021
Current
Potential
59
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jan 2021
59
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11a Allergate
Date
27 Aug 2015
Current
Potential
52
58
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
27 Aug 2015
52
58
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
11b Allergate
Date
5 Sep 2018
Current
Potential
84
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
5 Sep 2018
84
85
27 Aug 2015
78
79
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
11c Allergate
Date
5 Sep 2018
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
5 Sep 2018
78
80
27 Aug 2015
76
76
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
12A Allergate
Date
17 May 2020
Current
Potential
56
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
17 May 2020
56
66
16 Feb 2010
64
64
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
12B Allergate
Date
21 Jul 2020
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jul 2020
74
80
16 Feb 2010
76
80
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12c Allergate
Date
21 Jul 2020
Current
Potential
69
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jul 2020
69
69
16 Feb 2010
83
85
24 Nov 2008
70
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Allergate
Date
16 Mar 2023
Current
Potential
61
80
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
16 Mar 2023
61
80
19 Mar 2013
65
83
Total Floor Area
150 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
13A Allergate
Date
4 Mar 2009
Current
Potential
69
74
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
4 Mar 2009
69
74
Total Floor Area
30 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
13B Allergate
Date
1 Jul 2009
Current
Potential
62
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
1 Jul 2009
62
62
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13c Allergate
Date
20 Aug 2010
Current
Potential
55
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
20 Aug 2010
55
69
Total Floor Area
28 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
102
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
17 Allergate
Date
16 Oct 2018
Current
Potential
62
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Oct 2018
62
82
2 Oct 2008
45
53
Total Floor Area
124 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
18 Allergate
Date
22 Sep 2022
Current
Potential
68
68
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Sep 2022
68
68
12 Jan 2009
55
61
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
18a Allergate
Date
4 Sep 2019
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Sep 2019
72
78
20 Oct 2008
66
72
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
19 Allergate
Date
27 Mar 2023
Current
Potential
60
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Mar 2023
60
76
18 Apr 2013
71
83
Total Floor Area
151 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
2 Allergate
Date
5 Feb 2015
Current
Potential
48
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Feb 2015
48
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 ALLERGATE, DURHAM
Date
8 Jan 2021
Current
Potential
70
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jan 2021
70
89
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Allergate
Date
20 Aug 2018
Current
Potential
57
73
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
20 Aug 2018
57
73
Total Floor Area
212 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
22a Allergate
Date
20 Aug 2018
Current
Potential
44
74
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
20 Aug 2018
44
74
1 Jul 2018
36
79
20 Aug 2009
22
33
Total Floor Area
52 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
23 Allergate
Date
24 Oct 2014
Current
Potential
68
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Oct 2014
68
73
19 Oct 2008
45
55
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23a Allergate
Date
24 Oct 2014
Current
Potential
71
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Oct 2014
71
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
26 Allergate
Date
8 Feb 2022
Current
Potential
67
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Feb 2022
67
80
Total Floor Area
174 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
27 Allergate
Date
28 Nov 2011
Current
Potential
63
66
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Nov 2011
63
66
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
28 Allergate
Date
15 Jan 2019
Current
Potential
67
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Jan 2019
67
91
19 Dec 2008
72
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Allergate
Date
15 Jan 2019
Current
Potential
67
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
15 Jan 2019
67
84
19 Dec 2008
68
76
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Allergate
Date
18 Mar 2022
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Mar 2022
69
88
26 Mar 2017
59
87
2 Aug 2009
61
68
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Allergate
Date
28 Oct 2014
Current
Potential
46
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Oct 2014
46
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Allergate
Date
28 Nov 2011
Current
Potential
52
57
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Nov 2011
52
57
Total Floor Area
106 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Allergate
Date
25 Jun 2010
Current
Potential
49
55
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Jun 2010
49
55
Total Floor Area
145 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
Flat A, 24, Allergate
Date
6 Dec 2018
Current
Potential
64
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
6 Dec 2018
64
76
Total Floor Area
30 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 24 Allergate
Date
17 Dec 2022
Current
Potential
74
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
17 Dec 2022
74
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat C, 24 Allergate
Date
7 Nov 2022
Current
Potential
70
78
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
7 Nov 2022
70
78
10 Jun 2009
79
79
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat D, 24, Allergate
Date
10 Feb 2014
Current
Potential
71
88
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
10 Feb 2014
71
88
17 Jun 2009
61
64
Total Floor Area
33 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat F, 24, Allergate
Date
18 May 2009
Current
Potential
73
75
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
18 May 2009
73
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat H, 24, Allergate
Date
14 Mar 2020
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
14 Mar 2020
66
77
25 Aug 2009
62
75
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat J, 24 Allergate
Date
9 Aug 2024
Current
Potential
65
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Aug 2024
65
73
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat K, 24 Allergate
Date
4 Feb 2009
Current
Potential
74
75
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
4 Feb 2009
74
75
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.