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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Woodside Avenue, NORTHAMPTON, NN3 6JL

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 Woodside Avenue, NN3 6JL 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 Woodside Avenue, NORTHAMPTON, NN3 6JL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
21 Woodside Avenue
Date
14 May 2023
Current
Potential
67
82
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
14 May 2023
67
82
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
27 Woodside Avenue
Date
29 Jan 2016
Current
Potential
67
83
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
29 Jan 2016
67
83
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 WOODSIDE AVENUE, NORTHAMPTON
Date
11 Oct 2020
Current
Potential
68
84
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
11 Oct 2020
68
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 Woodside Avenue
Date
26 Nov 2022
Current
Potential
67
83
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
26 Nov 2022
67
83
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
43 Woodside Avenue
Date
19 Sep 2010
Current
Potential
58
63
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
19 Sep 2010
58
63
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
47 Woodside Avenue
Date
25 Apr 2022
Current
Potential
62
83
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Apr 2022
62
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Woodside Avenue
Date
11 Oct 2010
Current
Potential
50
66
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
11 Oct 2010
50
66
Total Floor Area
124 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Woodside Avenue
Date
12 Aug 2020
Current
Potential
68
86
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Aug 2020
68
86
8 Jun 2010
65
72
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
53 Woodside Avenue
Date
2 Jul 2009
Current
Potential
64
69
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
2 Jul 2009
64
69
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
55 Woodside Avenue
Date
9 Aug 2023
Current
Potential
68
87
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 Aug 2023
68
87
2 Feb 2009
60
66
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Woodside Avenue
Date
18 Jun 2019
Current
Potential
61
81
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 Jun 2019
61
81
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
63 Woodside Avenue
Date
24 Feb 2014
Current
Potential
64
79
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
24 Feb 2014
64
79
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
67 Woodside Avenue
Date
28 Oct 2023
Current
Potential
62
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
28 Oct 2023
62
83
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
69 Woodside Avenue
Date
10 Jun 2015
Current
Potential
62
85
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
10 Jun 2015
62
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Woodside Avenue
Date
19 Feb 2020
Current
Potential
65
85
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
19 Feb 2020
65
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.