PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Romilly Crescent, CARDIFF, CF11 9NQ
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 Romilly Crescent, CF11 9NQ 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 Romilly Crescent, CARDIFF, CF11 9NQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
24 Vicarage Mews
Date
9 Apr 2009
Current
Potential
81
83
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
9 Apr 2009
81
83
Total Floor Area
103 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
30 Romilly Crescent
Date
23 Sep 2014
Current
Potential
76
85
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
23 Sep 2014
76
85
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
53 Romilly Crescent
Date
1 Nov 2018
Current
Potential
64
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Nov 2018
64
79
13 Nov 2008
53
68
13 Nov 2008
55
69
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
55 Romilly Crescent
Date
31 Aug 2010
Current
Potential
47
59
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Aug 2010
47
59
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
59 Romilly Crescent
Date
1 Nov 2018
Current
Potential
59
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Nov 2018
59
84
26 Nov 2008
62
63
26 Nov 2008
60
64
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
61 Romilly Crescent
Date
7 Jun 2016
Current
Potential
54
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Jun 2016
54
73
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
65 Romilly Crescent
Date
27 Aug 2019
Current
Potential
43
71
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
27 Aug 2019
43
71
Total Floor Area
193 sq m
Current CO2 Emissions Level
11.6
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
75 Romilly Crescent
Date
15 Jul 2014
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
15 Jul 2014
65
78
5 Apr 2010
55
58
19 Oct 2008
5
19
Total Floor Area
186 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
77 Romilly Crescent
Date
27 Sep 2012
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Sep 2012
67
84
5 Sep 2012
61
84
Total Floor Area
140 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
79 Romilly Crescent
Date
16 Jan 2023
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Jan 2023
63
80
17 Jul 2017
68
84
Total Floor Area
149 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
81 Romilly Crescent
Date
10 Nov 2009
Current
Potential
64
67
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Nov 2009
64
67
Total Floor Area
113 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
83 Romilly Crescent
Date
10 Sep 2015
Current
Potential
60
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Sep 2015
60
83
Total Floor Area
145 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
8
Number of Extensions
2
Address
85 Romilly Crescent
Date
9 Nov 2018
Current
Potential
58
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Nov 2018
58
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
87b Romilly Crescent
Date
24 Feb 2010
Current
Potential
53
71
Property Type
Maisonette
Built Form
Detached
Constructed
before 1900
Certificate History
24 Feb 2010
53
71
17 Oct 2023
66
80
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
89 Romilly Crescent
Date
22 Mar 2022
Current
Potential
56
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Mar 2022
56
79
23 Aug 2011
59
70
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
93 Romilly Crescent
Date
4 Oct 2011
Current
Potential
61
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Oct 2011
61
68
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
95 Romilly Crescent
Date
6 Mar 2009
Current
Potential
46
63
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
6 Mar 2009
46
63
Total Floor Area
102 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
97 Romilly Crescent
Date
15 Jul 2019
Current
Potential
51
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Jul 2019
51
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
FIRST AND SECOND FLOOR, 85 ROMILLY CRESCENT
Date
8 Jul 2021
Current
Potential
62
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Jul 2021
62
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 1 , 67 ROMILLY CRESCENT
Date
16 Dec 2024
Current
Potential
61
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
16 Dec 2024
61
78
Total Floor Area
17 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 2 , 67 ROMILLY CRESCENT
Date
16 Dec 2024
Current
Potential
58
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
16 Dec 2024
58
74
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
FLAT 3 , 67 ROMILLY CRESCENT
Date
16 Dec 2024
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Dec 2024
66
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
Flat 4, 67 Romilly Crescent
Date
24 Feb 2020
Current
Potential
59
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
24 Feb 2020
59
67
16 Jan 2010
63
73
Total Floor Area
33 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
GROUND FLOOR FLAT, 85 ROMILLY CRESCENT
Date
8 Jul 2021
Current
Potential
64
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Jul 2021
64
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
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.