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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Allerton Close, DARWEN, BB3 0HJ

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 Allerton Close, BB3 0HJ 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 Allerton Close, DARWEN, BB3 0HJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Allerton Close
Date
6 Aug 2023
Current
Potential
68
83
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
6 Aug 2023
68
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
10 Allerton Close
Date
12 Jan 2025
Current
Potential
72
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Jan 2025
72
84
4 Aug 2023
68
84
20 Apr 2012
72
89
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 Allerton Close
Date
23 Aug 2020
Current
Potential
73
91
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
23 Aug 2020
73
91
4 May 2009
59
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Allerton Close
Date
11 Jul 2018
Current
Potential
74
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
11 Jul 2018
74
87
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
14 Allerton Close
Date
3 Aug 2023
Current
Potential
70
84
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
3 Aug 2023
70
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
15 Allerton Close
Date
16 Jun 2025
Current
Potential
70
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
16 Jun 2025
70
77
19 Oct 2010
76
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Allerton Close
Date
1 Jun 2016
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
1 Jun 2016
73
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Allerton Close
Date
24 Nov 2023
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
24 Nov 2023
69
84
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
18 Allerton Close
Date
6 Aug 2023
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
6 Aug 2023
68
86
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
19 Allerton Close
Date
28 Nov 2017
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
28 Nov 2017
71
89
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Allerton Close
Date
22 Nov 2023
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
22 Nov 2023
73
88
21 Jul 2011
73
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
20 Allerton Close
Date
12 Nov 2018
Current
Potential
64
84
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
12 Nov 2018
64
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Allerton Close
Date
17 Dec 2008
Current
Potential
72
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
17 Dec 2008
72
81
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Allerton Close
Date
6 Aug 2023
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
6 Aug 2023
69
84
21 Sep 2009
79
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Allerton Close
Date
19 Jun 2013
Current
Potential
76
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
19 Jun 2013
76
92
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Allerton Close
Date
6 Mar 2015
Current
Potential
71
88
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
6 Mar 2015
71
88
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Allerton Close
Date
7 Nov 2024
Current
Potential
74
88
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
7 Nov 2024
74
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Allerton Close
Date
16 Mar 2023
Current
Potential
72
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
16 Mar 2023
72
89
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
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 2026.