PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Englefield Avenue, DEESIDE, CH5 4SU
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 Englefield Avenue, CH5 4SU 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 Englefield Avenue, DEESIDE, CH5 4SU
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Englefield Avenue, Connah's Quay
Date
4 Sep 2013
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Sep 2013
65
85
Total Floor Area
137 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
10 Englefield Avenue, Connah's Quay
Date
7 Apr 2014
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Apr 2014
64
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Englefield Avenue, Connah's Quay
Date
6 Jan 2014
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Jan 2014
67
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Englefield Avenue, Connah's Quay
Date
22 Jan 2012
Current
Potential
53
63
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Jan 2012
53
63
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Englefield Avenue, Connah's Quay
Date
19 Sep 2016
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Sep 2016
69
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Englefield Avenue, Connah's Quay
Date
13 Jul 2023
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Jul 2023
72
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Englefield Avenue, Connah's Quay
Date
29 Jun 2014
Current
Potential
58
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
29 Jun 2014
58
83
25 Sep 2013
61
84
11 Jul 2013
44
70
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Englefield Avenue, Connah's Quay
Date
5 May 2014
Current
Potential
60
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 May 2014
60
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Englefield Avenue, Connah's Quay
Date
28 Nov 2019
Current
Potential
71
90
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Nov 2019
71
90
11 Dec 2012
70
90
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Englefield Avenue, Connah's Quay
Date
6 Sep 2023
Current
Potential
81
89
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
6 Sep 2023
81
89
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Englefield Avenue, Connah's Quay
Date
18 Sep 2023
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Sep 2023
67
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.1
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
23 Englefield Avenue, Connah's Quay
Date
18 Sep 2013
Current
Potential
63
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Sep 2013
63
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Englefield Avenue, Connah's Quay
Date
23 Jan 2012
Current
Potential
64
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
23 Jan 2012
64
73
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25 Englefield Avenue, Connah's Quay
Date
12 Jul 2023
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Jul 2023
68
82
12 Jul 2023
68
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Englefield Avenue, Connah's Quay
Date
10 Jun 2015
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
10 Jun 2015
71
85
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
4
Number of Extensions
0
Address
27 Englefield Avenue, Connah's Quay
Date
23 Aug 2018
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Aug 2018
66
84
19 Mar 2015
57
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Englefield Avenue, Connah's Quay
Date
13 Sep 2023
Current
Potential
67
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Sep 2023
67
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Englefield Avenue, Connah's Quay
Date
9 Feb 2010
Current
Potential
69
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Feb 2010
69
74
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Englefield Avenue, Connah's Quay
Date
6 Jan 2014
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Jan 2014
74
87
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Englefield Avenue, Connah's Quay
Date
20 Jul 2023
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Jul 2023
71
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Englefield Avenue, Connah's Quay
Date
12 Jun 2023
Current
Potential
43
78
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Jun 2023
43
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Englefield Avenue, Connah's Quay
Date
4 Oct 2021
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
4 Oct 2021
72
86
Total Floor Area
80 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
35 Englefield Avenue, Connah's Quay
Date
12 Sep 2023
Current
Potential
65
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Sep 2023
65
80
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
36 Englefield Avenue, Connah's Quay
Date
10 Feb 2023
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Feb 2023
73
87
20 Oct 2022
69
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Englefield Avenue, Connah's Quay
Date
10 Apr 2017
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Apr 2017
64
83
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Englefield Avenue, Connah's Quay
Date
29 Jun 2010
Current
Potential
76
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
29 Jun 2010
76
77
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Englefield Avenue, Connah's Quay
Date
12 Jul 2023
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Jul 2023
69
84
12 Jul 2023
69
84
4 Sep 2022
71
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Englefield Avenue, Connah's Quay
Date
29 Oct 2013
Current
Potential
66
90
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
29 Oct 2013
66
90
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.4
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.