PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cefn Fforest Avenue, BLACKWOOD, NP12 3NN
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 Cefn Fforest Avenue, NP12 3NN 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 Cefn Fforest Avenue, BLACKWOOD, NP12 3NN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Cefn Fforest Avenue, Cefn Fforest
Date
15 Jan 2020
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Jan 2020
69
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Cefn Fforest Avenue, Cefn Fforest
Date
17 Dec 2019
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Dec 2019
65
85
22 Apr 2018
66
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Cefn Fforest Avenue, Cefn Fforest
Date
8 Apr 2014
Current
Potential
39
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Apr 2014
39
87
28 Feb 2014
31
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
152
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
16 Cefn Fforest Avenue, Cefn Fforest
Date
1 Jul 2013
Current
Potential
58
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jul 2013
58
77
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 Cefn Fforest Avenue, Cefn Fforest
Date
14 Jan 2020
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Jan 2020
71
83
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Cefn Fforest Avenue, Cefn Fforest
Date
29 Aug 2018
Current
Potential
40
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Aug 2018
40
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Cefn Fforest Avenue, Cefn Fforest
Date
25 Jan 2013
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Jan 2013
70
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Cefn Fforest Avenue, Cefn Fforest
Date
13 Dec 2024
Current
Potential
55
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Dec 2024
55
76
8 Mar 2013
69
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
24 Cefn Fforest Avenue, Cefn Fforest
Date
18 Dec 2019
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Dec 2019
70
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Cefn Fforest Avenue, Cefn Fforest
Date
18 Dec 2019
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Dec 2019
71
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Cefn Fforest Avenue, Cefn Fforest
Date
17 Dec 2019
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Dec 2019
71
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Cefn Fforest Avenue, Cefn Fforest
Date
17 Dec 2019
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Dec 2019
67
81
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
4
Number of Extensions
0
Address
31 Cefn Fforest Avenue, Cefn Fforest
Date
7 Jun 2015
Current
Potential
70
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jun 2015
70
87
23 Jul 2011
54
68
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Cefn Fforest Avenue, Cefn Fforest
Date
14 Jan 2020
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Jan 2020
68
84
Total Floor Area
73 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
34 Cefn Fforest Avenue, Cefn Fforest
Date
18 Dec 2019
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Dec 2019
66
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Cefn Fforest Avenue, Cefn Fforest
Date
27 Apr 2009
Current
Potential
56
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Apr 2009
56
72
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Cefn Fforest Avenue, Cefn Fforest
Date
22 Jan 2020
Current
Potential
67
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Jan 2020
67
80
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Cefn Fforest Avenue, Cefn Fforest
Date
23 Nov 2014
Current
Potential
40
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Nov 2014
40
83
Total Floor Area
98 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
116
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
39 Cefn Fforest Avenue, Cefn Fforest
Date
14 Jan 2020
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Jan 2020
72
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40 Cefn Fforest Avenue, Cefn Fforest
Date
20 Jan 2015
Current
Potential
50
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Jan 2015
50
86
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Cefn Fforest Avenue, Cefn Fforest
Date
9 Mar 2016
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Mar 2016
59
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Cefn Fforest Avenue, Cefn Fforest
Date
13 Sep 2015
Current
Potential
40
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Sep 2015
40
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 Cefn Fforest Avenue, Cefn Fforest
Date
17 Dec 2019
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Dec 2019
70
84
23 Jun 2013
69
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Cefn Fforest Avenue, Cefn Fforest
Date
31 Jan 2023
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jan 2023
65
79
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
53 Cefn Fforest Avenue, Cefn Fforest
Date
4 Sep 2023
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
4 Sep 2023
73
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Cefn Fforest Avenue, Cefn Fforest
Date
15 Feb 2024
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Feb 2024
65
85
26 Dec 2023
65
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Cefn Fforest Avenue, Cefn Fforest
Date
17 Feb 2020
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Feb 2020
65
84
7 Jan 2010
68
68
5 Jul 2009
31
51
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
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.