PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Charnwood Avenue, NORTHAMPTON, NN3 3EE

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 Charnwood Avenue, NN3 3EE 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 Charnwood Avenue, NORTHAMPTON, NN3 3EE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
103 Charnwood Avenue
Date
25 Sep 2018
Current
Potential
48
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Sep 2018
48
87
Total Floor Area
50 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
105 Charnwood Avenue
Date
9 May 2016
Current
Potential
56
85
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 May 2016
56
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
109 CHARNWOOD AVENUE
Date
7 Jun 2021
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Jun 2021
66
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
111 Charnwood Avenue
Date
15 Oct 2019
Current
Potential
61
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Oct 2019
61
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
113 Charnwood Avenue
Date
18 Apr 2022
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Apr 2022
65
82
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
55 CHARNWOOD AVENUE
Date
18 Jul 2021
Current
Potential
70
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Jul 2021
70
81
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
59 Charnwood Avenue
Date
2 Aug 2017
Current
Potential
63
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Aug 2017
63
88
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
63 Charnwood Avenue
Date
20 Oct 2008
Current
Potential
61
75
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Oct 2008
61
75
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
65 Charnwood Avenue
Date
5 Jun 2019
Current
Potential
67
81
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Jun 2019
67
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67 Charnwood Avenue
Date
8 Oct 2015
Current
Potential
65
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Oct 2015
65
84
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
69 Charnwood Avenue
Date
18 Jun 2014
Current
Potential
61
78
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
18 Jun 2014
61
78
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
71 Charnwood Avenue
Date
23 Apr 2014
Current
Potential
59
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Apr 2014
59
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
73 Charnwood Avenue
Date
17 Mar 2011
Current
Potential
63
73
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Mar 2011
63
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
75 Charnwood Avenue
Date
1 Oct 2018
Current
Potential
49
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Oct 2018
49
86
Total Floor Area
57 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
104
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79 Charnwood Avenue
Date
20 Nov 2024
Current
Potential
53
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Nov 2024
53
84
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
81 Charnwood Avenue
Date
14 Oct 2024
Current
Potential
52
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Oct 2024
52
89
Total Floor Area
46 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
113
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
83 Charnwood Avenue
Date
19 Sep 2019
Current
Potential
74
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Sep 2019
74
85
24 Jan 2019
54
72
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
87 Charnwood Avenue
Date
10 Mar 2024
Current
Potential
63
81
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Mar 2024
63
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
91 Charnwood Avenue
Date
26 May 2019
Current
Potential
67
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 May 2019
67
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
95 Charnwood Avenue
Date
24 Sep 2014
Current
Potential
66
76
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 Sep 2014
66
76
Total Floor Area
140 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
97 Charnwood Avenue
Date
21 Feb 2022
Current
Potential
57
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Feb 2022
57
74
13 May 2011
59
63
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
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.