PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Herbert Jennings Avenue, WREXHAM, LL12 7YD

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 Herbert Jennings Avenue, LL12 7YD 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 Herbert Jennings Avenue, WREXHAM, LL12 7YD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
130 Herbert Jennings Avenue
Date
19 Nov 2015
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
19 Nov 2015
68
82
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
132 Herbert Jennings Avenue
Date
13 May 2018
Current
Potential
58
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
13 May 2018
58
81
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
134 Herbert Jennings Avenue
Date
24 Jul 2022
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Jul 2022
66
81
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
136 Herbert Jennings Avenue
Date
9 Feb 2009
Current
Potential
68
69
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Feb 2009
68
69
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
138 Herbert Jennings Avenue
Date
16 Jul 2013
Current
Potential
44
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 Jul 2013
44
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
140 Herbert Jennings Avenue
Date
4 Jul 2019
Current
Potential
59
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Jul 2019
59
78
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
144 Herbert Jennings Avenue
Date
25 Aug 2010
Current
Potential
68
77
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
+
Certificate History
25 Aug 2010
68
77
6 Nov 2021
73
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
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
148 Herbert Jennings Avenue
Date
5 Dec 2023
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Dec 2023
72
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
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
152 Herbert Jennings Avenue
Date
20 May 2015
Current
Potential
67
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 May 2015
67
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
154 Herbert Jennings Avenue
Date
15 Nov 2021
Current
Potential
69
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Nov 2021
69
74
1 Aug 2011
71
73
Total Floor Area
65 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
156 Herbert Jennings Avenue
Date
29 May 2018
Current
Potential
70
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 May 2018
70
74
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
158 Herbert Jennings Avenue
Date
27 Jan 2017
Current
Potential
74
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Jan 2017
74
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
160 Herbert Jennings Avenue
Date
23 May 2024
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 May 2024
74
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
162 Herbert Jennings Avenue
Date
1 Jul 2020
Current
Potential
69
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
1 Jul 2020
69
73
20 May 2014
70
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
164 Herbert Jennings Avenue
Date
13 Oct 2022
Current
Potential
95
96
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
13 Oct 2022
95
96
10 Jun 2010
74
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
0.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
6
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
166 Herbert Jennings Avenue
Date
16 Jan 2019
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 Jan 2019
75
75
12 Jul 2012
88
91
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
168 Herbert Jennings Avenue
Date
23 Jul 2018
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Jul 2018
73
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
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
170 Herbert Jennings Avenue
Date
11 Jul 2023
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Jul 2023
70
76
7 Jul 2013
70
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
172 Herbert Jennings Avenue
Date
17 Nov 2015
Current
Potential
75
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Nov 2015
75
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
174 Herbert Jennings Avenue
Date
22 Aug 2013
Current
Potential
73
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Aug 2013
73
88
24 Nov 2010
45
61
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
180 Herbert Jennings Avenue
Date
10 Aug 2016
Current
Potential
82
84
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
10 Aug 2016
82
84
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
184 Herbert Jennings Avenue
Date
11 Oct 2015
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 Oct 2015
69
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
186 HERBERT JENNINGS AVENUE, ACTON
Date
30 Mar 2021
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
30 Mar 2021
69
84
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
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
188 Herbert Jennings Avenue
Date
12 Aug 2012
Current
Potential
70
89
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Aug 2012
70
89
17 Oct 2011
61
74
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
190 Herbert Jennings Avenue
Date
7 Sep 2018
Current
Potential
58
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Sep 2018
58
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
194 Herbert Jennings Avenue
Date
20 Feb 2016
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Feb 2016
69
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
196 Herbert Jennings Avenue
Date
15 Apr 2013
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Apr 2013
70
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
200 Herbert Jennings Avenue
Date
6 Sep 2015
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Sep 2015
59
83
6 Feb 2009
51
72
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
202 Herbert Jennings Avenue
Date
18 May 2017
Current
Potential
61
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
18 May 2017
61
80
24 Feb 2014
66
83
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
206 HERBERT JENNINGS AVENUE
Date
13 Jul 2021
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Jul 2021
72
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
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.