PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Glasllwch Crescent, NEWPORT, NP10 9SG
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 Glasllwch Crescent, NP10 9SG 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 Glasllwch Crescent, NEWPORT, NP10 9SG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Glasllwch Crescent
Date
20 Oct 2014
Current
Potential
54
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Oct 2014
54
83
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
68 Glasllwch Crescent
Date
21 Oct 2012
Current
Potential
66
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Oct 2012
66
77
26 Nov 2011
52
66
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
70 Glasllwch Crescent
Date
21 Apr 2010
Current
Potential
58
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Apr 2010
58
77
16 Oct 2008
27
53
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
71 Glasllwch Crescent
Date
24 Jun 2020
Current
Potential
63
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Jun 2020
63
76
Total Floor Area
137 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
73 Glasllwch Crescent
Date
19 Jun 2018
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Jun 2018
66
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.7
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
74 Glasllwch Crescent
Date
21 Feb 2019
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Feb 2019
65
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.9
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
75 Glasllwch Crescent
Date
25 Jun 2013
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Jun 2013
67
85
15 Oct 2009
45
62
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
79 Glasllwch Crescent
Date
8 Jul 2015
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Jul 2015
63
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
80 Glasllwch Crescent
Date
20 Dec 2012
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Dec 2012
68
82
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
82 Glasllwch Crescent
Date
10 Dec 2014
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Dec 2014
65
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
83 Glasllwch Crescent
Date
17 Jun 2012
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Jun 2012
70
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
84 Glasllwch Crescent
Date
11 Aug 2014
Current
Potential
52
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Aug 2014
52
81
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
85 Glasllwch Crescent
Date
1 Jul 2022
Current
Potential
76
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
1 Jul 2022
76
83
Total Floor Area
142 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
86 Glasllwch Crescent
Date
30 Jan 2017
Current
Potential
49
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Jan 2017
49
74
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
87 Glasllwch Crescent
Date
4 Mar 2016
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Mar 2016
60
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
89 Glasllwch Crescent
Date
22 Nov 2016
Current
Potential
41
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Nov 2016
41
70
Total Floor Area
102 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
90 Glasllwch Crescent
Date
20 Feb 2023
Current
Potential
74
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Feb 2023
74
83
Total Floor Area
147 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
91 Glasllwch Crescent
Date
4 Dec 2024
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Dec 2024
66
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
93 Glasllwch Crescent
Date
3 Jan 2017
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Jan 2017
69
82
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
94 Glasllwch Crescent
Date
10 Jan 2014
Current
Potential
52
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Jan 2014
52
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
95 Glasllwch Crescent
Date
17 Aug 2010
Current
Potential
68
71
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
17 Aug 2010
68
71
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
97 Glasllwch Crescent
Date
10 Jul 2017
Current
Potential
53
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Jul 2017
53
78
28 Mar 2010
40
61
Total Floor Area
144 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
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.