PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Maesglas Avenue, NEWPORT, NP20 3BR

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 Maesglas Avenue, NP20 3BR 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 Maesglas Avenue, NEWPORT, NP20 3BR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
40 Maesglas Avenue
Date
3 Oct 2024
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
3 Oct 2024
72
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Maesglas Avenue
Date
8 May 2018
Current
Potential
70
88
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
8 May 2018
70
88
10 Jul 2014
68
91
8 Aug 2009
67
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Maesglas Avenue
Date
20 Nov 2017
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
20 Nov 2017
72
87
6 Aug 2014
67
84
22 Aug 2009
67
75
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
43 Maesglas Avenue
Date
22 Apr 2019
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
22 Apr 2019
76
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 Maesglas Avenue
Date
7 Jun 2015
Current
Potential
65
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Jun 2015
65
84
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
45 Maesglas Avenue
Date
20 May 2018
Current
Potential
64
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
20 May 2018
64
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Maesglas Avenue
Date
10 Jul 2014
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Jul 2014
74
78
1 Aug 2009
75
80
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
47 Maesglas Avenue
Date
4 Jan 2022
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Jan 2022
74
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Maesglas Avenue
Date
15 Aug 2009
Current
Potential
73
79
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
15 Aug 2009
73
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 Maesglas Avenue
Date
6 Aug 2014
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
6 Aug 2014
73
90
8 Aug 2009
70
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
53 Maesglas Avenue
Date
9 Sep 2022
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
9 Sep 2022
69
86
4 Jan 2012
64
72
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
54 Maesglas Avenue
Date
12 Jun 2014
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
12 Jun 2014
67
85
22 Aug 2009
70
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
55 Maesglas Avenue
Date
23 Sep 2010
Current
Potential
69
77
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
23 Sep 2010
69
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
56 Maesglas Avenue
Date
6 May 2014
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
6 May 2014
76
78
8 Aug 2009
75
80
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57 Maesglas Avenue
Date
23 Jul 2014
Current
Potential
69
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
23 Jul 2014
69
86
8 Aug 2009
71
77
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
59 Maesglas Avenue
Date
6 Aug 2014
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Aug 2014
73
77
8 Aug 2009
73
79
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
60 Maesglas Avenue
Date
19 Apr 2021
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Apr 2021
69
84
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.8
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
61 Maesglas Avenue
Date
23 Jul 2014
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Jul 2014
73
89
23 Aug 2009
67
75
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
62 Maesglas Avenue
Date
10 Jun 2014
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Jun 2014
67
84
8 Aug 2009
67
75
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
64 Maesglas Avenue
Date
20 Jun 2024
Current
Potential
77
88
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
20 Jun 2024
77
88
11 Jun 2014
68
76
24 Aug 2009
70
77
Total Floor Area
105 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
65 MAESGLAS AVENUE, NEWPORT
Date
18 Nov 2020
Current
Potential
76
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
18 Nov 2020
76
90
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66 Maesglas Avenue
Date
10 Jun 2014
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Jun 2014
74
78
23 Aug 2009
75
80
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
67 Maesglas Avenue
Date
6 Aug 2014
Current
Potential
67
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
6 Aug 2014
67
90
23 Aug 2009
70
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
68 Maesglas Avenue
Date
30 Jul 2014
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Jul 2014
73
90
8 Aug 2009
71
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
69 Maesglas Avenue
Date
8 Aug 2009
Current
Potential
75
80
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
8 Aug 2009
75
80
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
70 Maesglas Avenue
Date
12 Jun 2014
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
12 Jun 2014
70
86
8 Aug 2009
67
75
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
72 Maesglas Avenue
Date
19 Sep 2021
Current
Potential
61
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
19 Sep 2021
61
82
9 Jul 2009
69
80
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
73 Maesglas Avenue
Date
8 Aug 2009
Current
Potential
67
75
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
8 Aug 2009
67
75
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
74 Maesglas Avenue
Date
6 Aug 2014
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
6 Aug 2014
73
90
8 Aug 2009
70
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
75 Maesglas Avenue
Date
23 Aug 2009
Current
Potential
73
79
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
23 Aug 2009
73
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
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
76 Maesglas Avenue
Date
10 Jun 2014
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Jun 2014
74
78
1 Aug 2009
75
80
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
76 MAESGLAS AVENUE, NEWPORT
Date
18 Jan 2021
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
18 Jan 2021
76
77
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
77 Maesglas Avenue
Date
3 Jul 2014
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Jul 2014
72
88
23 Aug 2009
70
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
78 Maesglas Avenue
Date
30 Jul 2014
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
30 Jul 2014
69
85
23 Aug 2009
71
77
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
79 Maesglas Avenue
Date
7 Mar 2017
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
7 Mar 2017
65
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
80 Maesglas Avenue
Date
14 Jun 2012
Current
Potential
85
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
14 Jun 2012
85
86
Total Floor Area
148 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
81 Maesglas Avenue
Date
24 Apr 2014
Current
Potential
62
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
24 Apr 2014
62
90
7 Aug 2013
55
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
82 Maesglas Avenue
Date
27 May 2014
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
27 May 2014
71
77
23 Aug 2009
72
79
20 Mar 2009
73
80
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
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
83 Maesglas Avenue
Date
30 Jul 2014
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Jul 2014
73
90
23 Aug 2009
68
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
85 Maesglas Avenue
Date
8 Aug 2009
Current
Potential
74
80
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
8 Aug 2009
74
80
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
87 Maesglas Avenue
Date
14 May 2013
Current
Potential
73
89
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
14 May 2013
73
89
23 Apr 2013
72
88
Total Floor Area
126 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
89 Maesglas Avenue
Date
25 Jul 2012
Current
Potential
74
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
25 Jul 2012
74
85
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
91 Maesglas Avenue
Date
6 Mar 2015
Current
Potential
70
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
6 Mar 2015
70
83
6 Mar 2015
73
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.