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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Conway Avenue, BLACKBURN, BB1 8EZ

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 Conway Avenue, BB1 8EZ 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 Conway Avenue, BLACKBURN, BB1 8EZ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 CONWAY AVENUE, BLACKBURN
Date
5 Jan 2021
Current
Potential
74
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Jan 2021
74
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Conway Avenue
Date
1 May 2024
Current
Potential
73
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
1 May 2024
73
74
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Conway Avenue
Date
16 May 2024
Current
Potential
72
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 May 2024
72
72
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Conway Avenue
Date
23 Mar 2022
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Mar 2022
69
84
10 Nov 2011
67
68
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Conway Avenue
Date
7 Aug 2019
Current
Potential
69
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Aug 2019
69
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Conway Avenue
Date
16 Oct 2024
Current
Potential
78
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Oct 2024
78
81
31 May 2022
73
75
16 May 2012
71
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
22 Conway Avenue
Date
23 May 2024
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 May 2024
70
75
6 Sep 2010
75
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Conway Avenue
Date
20 Oct 2015
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
20 Oct 2015
71
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Conway Avenue
Date
12 Nov 2024
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Nov 2024
73
77
19 Apr 2010
76
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Conway Avenue
Date
1 May 2024
Current
Potential
74
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
1 May 2024
74
75
20 Sep 2011
76
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
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
32 Conway Avenue
Date
9 Nov 2022
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Nov 2022
72
75
31 Oct 2012
74
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Conway Avenue
Date
6 Oct 2010
Current
Potential
67
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Oct 2010
67
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
36 Conway Avenue
Date
13 Jun 2012
Current
Potential
73
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
13 Jun 2012
73
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Conway Avenue
Date
1 May 2024
Current
Potential
70
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
1 May 2024
70
73
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Conway Avenue
Date
13 Apr 2016
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
13 Apr 2016
72
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
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
40 Conway Avenue
Date
8 Jul 2013
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Jul 2013
72
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Conway Avenue
Date
4 Nov 2024
Current
Potential
72
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Nov 2024
72
72
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Conway Avenue
Date
18 Nov 2010
Current
Potential
67
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 Nov 2010
67
74
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Conway Avenue
Date
17 Aug 2015
Current
Potential
66
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
17 Aug 2015
66
73
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
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.

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