PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Waunfawr Gardens, NEWPORT, NP11 7AJ
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 Waunfawr Gardens, NP11 7AJ 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 Waunfawr Gardens, NEWPORT, NP11 7AJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Waunfawr Gardens, Cross Keys
Date
7 Sep 2011
Current
Potential
74
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Sep 2011
74
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Waunfawr Gardens, Cross Keys
Date
3 Nov 2009
Current
Potential
70
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
N/A
Certificate History
3 Nov 2009
70
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Waunfawr Gardens, Cross Keys
Date
20 Mar 2019
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Mar 2019
75
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Waunfawr Gardens, Cross Keys
Date
30 Jul 2009
Current
Potential
62
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Jul 2009
62
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 WAUNFAWR GARDENS, CROSSKEYS
Date
17 Nov 2020
Current
Potential
75
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Nov 2020
75
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Waunfawr Gardens, Cross Keys
Date
28 Feb 2020
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Feb 2020
75
76
14 Apr 2010
71
80
18 Mar 2010
73
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Waunfawr Gardens, Cross Keys
Date
2 Dec 2021
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Dec 2021
74
76
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 WAUNFAWR GARDENS, CROSSKEYS
Date
9 Dec 2020
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Dec 2020
73
76
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Waunfawr Gardens, Cross Keys
Date
17 Jan 2024
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Jan 2024
74
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Waunfawr Gardens, Cross Keys
Date
12 Dec 2013
Current
Potential
67
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Dec 2013
67
70
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 WAUNFAWR GARDENS, CROSSKEYS
Date
15 Feb 2021
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Feb 2021
72
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Waunfawr Gardens, Cross Keys
Date
11 Jan 2016
Current
Potential
74
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Jan 2016
74
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Waunfawr Gardens, Cross Keys
Date
1 Jul 2015
Current
Potential
66
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jul 2015
66
76
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Waunfawr Gardens, Cross Keys
Date
17 Apr 2018
Current
Potential
67
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Apr 2018
67
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Waunfawr Gardens, Cross Keys
Date
14 Mar 2023
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Mar 2023
78
78
11 Jan 2013
69
76
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Waunfawr Gardens, Cross Keys
Date
20 Mar 2019
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Mar 2019
72
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Waunfawr Gardens, Cross Keys
Date
15 Dec 2021
Current
Potential
76
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Dec 2021
76
76
24 Aug 2011
75
75
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Waunfawr Gardens, Cross Keys
Date
7 Apr 2014
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Apr 2014
72
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Waunfawr Gardens, Cross Keys
Date
29 Jun 2010
Current
Potential
71
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Jun 2010
71
82
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 WAUNFAWR GARDENS, CROSSKEYS
Date
17 Nov 2020
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Nov 2020
75
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Waunfawr Gardens, Cross Keys
Date
20 Feb 2024
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Feb 2024
74
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Waunfawr Gardens, Cross Keys
Date
11 Oct 2015
Current
Potential
71
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Oct 2015
71
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Waunfawr Gardens, Cross Keys
Date
17 Oct 2023
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Oct 2023
74
76
21 Oct 2013
72
76
26 Mar 2010
52
77
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
40 Waunfawr Gardens, Cross Keys
Date
15 Jun 2015
Current
Potential
75
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Jun 2015
75
77
10 May 2010
64
80
14 Nov 2008
51
69
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Waunfawr Gardens, Cross Keys
Date
25 May 2016
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 May 2016
74
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Waunfawr Gardens, Cross Keys
Date
12 Jul 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Jul 2023
75
78
18 Apr 2011
68
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Waunfawr Gardens, Cross Keys
Date
25 Jun 2024
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Jun 2024
70
73
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Waunfawr Gardens, Cross Keys
Date
15 Jun 2017
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Jun 2017
78
78
6 Jun 2012
70
70
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
48 Waunfawr Gardens, Cross Keys
Date
5 Feb 2010
Current
Potential
75
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Feb 2010
75
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Waunfawr Gardens, Cross Keys
Date
18 Mar 2019
Current
Potential
65
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Mar 2019
65
73
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Waunfawr Gardens, Cross Keys
Date
21 Oct 2013
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Oct 2013
74
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
52 Waunfawr Gardens, Cross Keys
Date
9 Oct 2016
Current
Potential
63
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Oct 2016
63
64
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
57 Waunfawr Gardens, Cross Keys
Date
30 Oct 2015
Current
Potential
70
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Oct 2015
70
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58 Waunfawr Gardens, Cross Keys
Date
9 Nov 2010
Current
Potential
68
81
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
9 Nov 2010
68
81
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 WAUNFAWR GARDENS, CROSSKEYS
Date
17 Nov 2020
Current
Potential
73
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Nov 2020
73
75
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Waunfawr Gardens, Cross Keys
Date
16 Aug 2017
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Aug 2017
74
76
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
63 Waunfawr Gardens, Cross Keys
Date
20 May 2017
Current
Potential
70
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 May 2017
70
77
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
64 WAUNFAWR GARDENS, CAERPHILLY COUNTY BOROUGH
Date
28 Jul 2020
Current
Potential
71
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Jul 2020
71
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
65 Waunfawr Gardens, Cross Keys
Date
13 Aug 2009
Current
Potential
55
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
Certificate History
13 Aug 2009
55
77
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67 Waunfawr Gardens, Cross Keys
Date
10 May 2010
Current
Potential
70
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 May 2010
70
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67 WAUNFAWR GARDENS, CROSSKEYS
Date
17 Nov 2020
Current
Potential
73
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Nov 2020
73
75
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
69 Waunfawr Gardens, Cross Keys
Date
10 Feb 2022
Current
Potential
61
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Feb 2022
61
73
3 Apr 2011
73
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
70 Waunfawr Gardens, Cross Keys
Date
25 Jul 2016
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Jul 2016
78
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
71 Waunfawr Gardens, Cross Keys
Date
5 Jan 2017
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Jan 2017
75
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
72 Waunfawr Gardens, Cross Keys
Date
7 Feb 2023
Current
Potential
79
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Feb 2023
79
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
76 WAUNFAWR GARDENS, CROSSKEYS
Date
17 Nov 2020
Current
Potential
75
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Nov 2020
75
75
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Waunfawr Gardens, Cross Keys
Date
8 Feb 2020
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Feb 2020
69
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
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.