PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Salway Avenue, BLACKWOOD, NP12 3TH
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 Salway Avenue, NP12 3TH 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 Salway Avenue, BLACKWOOD, NP12 3TH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
69
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
69
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
72
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
73
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 SALWAY AVENUE, BRITANNIA
Date
12 Nov 2020
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Nov 2020
64
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.9
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 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
73
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Salway Avenue, Pengam
Date
20 Feb 2014
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Feb 2014
72
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
72
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Salway Avenue, Pengam
Date
10 Nov 2021
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Nov 2021
71
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
68
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
68
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Salway Avenue, Pengam
Date
4 Jun 2013
Current
Potential
62
89
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jun 2013
62
89
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Salway Avenue, Pengam
Date
1 Oct 2008
Current
Potential
61
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Oct 2008
61
73
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Salway Avenue, Pengam
Date
2 Nov 2022
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Nov 2022
71
84
6 Feb 2012
65
73
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Salway Avenue, Pengam
Date
30 Jun 2016
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
30 Jun 2016
72
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Salway Avenue, Pengam
Date
2 Nov 2022
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Nov 2022
74
87
24 Nov 2010
62
73
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
72
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
72
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Salway Avenue, Pengam
Date
8 Jan 2014
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Jan 2014
66
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
72
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 SALWAY AVENUE, BRITANNIA
Date
7 Oct 2020
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Oct 2020
70
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
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
31 Salway Avenue, Pengam
Date
12 Feb 2020
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2020
72
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Salway Avenue, Pengam
Date
18 Feb 2020
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Feb 2020
72
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Salway Avenue, Pengam
Date
17 Dec 2015
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Dec 2015
75
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Salway Avenue, Pengam
Date
28 Jan 2016
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Jan 2016
65
87
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Salway Avenue, Pengam
Date
26 Oct 2023
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Oct 2023
66
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Salway Avenue, Pengam
Date
18 Feb 2020
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Feb 2020
72
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Salway Avenue, Pengam
Date
19 Apr 2019
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Apr 2019
65
78
20 Feb 2014
72
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Salway Avenue, Pengam
Date
3 Jul 2018
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Jul 2018
62
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 SALWAY AVENUE, BRITANNIA
Date
6 Oct 2020
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
6 Oct 2020
71
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Salway Avenue, Pengam
Date
13 Dec 2024
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Dec 2024
73
86
3 Jun 2010
61
73
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Salway Avenue, Pengam
Date
28 Mar 2014
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Mar 2014
65
86
3 Dec 2013
59
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Salway Avenue, Pengam
Date
1 Jul 2010
Current
Potential
71
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jul 2010
71
75
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Salway Avenue, Pengam
Date
11 Oct 2018
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Oct 2018
70
84
Total Floor Area
81 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
4
Number of Extensions
0
Address
8 Salway Avenue, Pengam
Date
9 Feb 2024
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Feb 2024
72
85
14 Jul 2014
68
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Salway Avenue, Pengam
Date
22 Feb 2016
Current
Potential
74
89
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Feb 2016
74
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.