PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Geoffrey Avenue, DURHAM, DH1 4PF
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 Geoffrey Avenue, DH1 4PF 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 Geoffrey Avenue, DURHAM, DH1 4PF
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Geoffrey Avenue
Date
10 Nov 2022
Current
Potential
62
73
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Nov 2022
62
73
16 Jun 2011
59
59
Total Floor Area
152 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
10 Geoffrey Avenue
Date
9 Nov 2017
Current
Potential
72
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Nov 2017
72
80
Total Floor Area
131 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
11 Geoffrey Avenue
Date
28 Aug 2018
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Aug 2018
65
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.0
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
13 GEOFFREY AVENUE, DURHAM
Date
16 Jan 2021
Current
Potential
73
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jan 2021
73
81
Total Floor Area
133 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
14 Geoffrey Avenue
Date
20 Aug 2015
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Aug 2015
66
81
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Geoffrey Avenue
Date
21 Jan 2011
Current
Potential
53
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Jan 2011
53
70
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
16 Geoffrey Avenue
Date
9 Aug 2020
Current
Potential
59
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Aug 2020
59
74
Total Floor Area
130 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
18 Geoffrey Avenue
Date
6 Aug 2024
Current
Potential
70
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Aug 2024
70
82
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 Geoffrey Avenue
Date
20 Oct 2015
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Oct 2015
65
81
Total Floor Area
146 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
2 Geoffrey Avenue
Date
24 Sep 2023
Current
Potential
76
84
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
24 Sep 2023
76
84
Total Floor Area
143 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
20 Geoffrey Avenue
Date
13 Mar 2013
Current
Potential
56
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Mar 2013
56
78
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Geoffrey Avenue
Date
19 Aug 2013
Current
Potential
76
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Aug 2013
76
87
Total Floor Area
124 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
22 Geoffrey Avenue
Date
9 Jul 2009
Current
Potential
58
68
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Jul 2009
58
68
Total Floor Area
126 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
23 Geoffrey Avenue
Date
15 Jan 2020
Current
Potential
63
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Jan 2020
63
75
19 Oct 2009
61
68
Total Floor Area
180 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
24 Geoffrey Avenue
Date
20 Aug 2009
Current
Potential
63
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Aug 2009
63
70
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Geoffrey Avenue
Date
4 Oct 2010
Current
Potential
65
68
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Oct 2010
65
68
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 Geoffrey Avenue
Date
8 Mar 2016
Current
Potential
47
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Mar 2016
47
83
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Geoffrey Avenue
Date
19 Apr 2015
Current
Potential
53
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
19 Apr 2015
53
85
19 Apr 2015
53
85
17 Feb 2010
54
61
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Geoffrey Avenue
Date
19 May 2024
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 May 2024
66
83
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Geoffrey Avenue
Date
11 Nov 2011
Current
Potential
48
68
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Nov 2011
48
68
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Geoffrey Avenue
Date
13 Jul 2014
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 Jul 2014
63
84
4 Oct 2008
67
74
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 Geoffrey Avenue
Date
29 Nov 2008
Current
Potential
58
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Nov 2008
58
73
20 Nov 2008
49
73
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Geoffrey Avenue
Date
16 Aug 2010
Current
Potential
66
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Aug 2010
66
70
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
6 Geoffrey Avenue
Date
24 Oct 2013
Current
Potential
13
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Oct 2013
13
77
Total Floor Area
114 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
9 Geoffrey Avenue
Date
29 Jun 2017
Current
Potential
70
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jun 2017
70
82
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.