PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mortimer Avenue, BLACKBURN, BB6 7FF
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 Mortimer Avenue, BB6 7FF 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 Mortimer Avenue, BLACKBURN, BB6 7FF
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Mortimer Avenue, Great Harwood
Date
14 Aug 2018
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
14 Aug 2018
84
94
Total Floor Area
104 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Mortimer Avenue, Great Harwood
Date
14 May 2019
Current
Potential
83
94
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
14 May 2019
83
94
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Mortimer Avenue, Great Harwood
Date
20 Mar 2019
Current
Potential
83
95
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
20 Mar 2019
83
95
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Mortimer Avenue, Great Harwood
Date
28 Feb 2019
Current
Potential
83
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
28 Feb 2019
83
97
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Mortimer Avenue, Great Harwood
Date
28 Feb 2019
Current
Potential
82
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
28 Feb 2019
82
97
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Mortimer Avenue, Great Harwood
Date
23 Aug 2018
Current
Potential
82
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
23 Aug 2018
82
97
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Mortimer Avenue, Great Harwood
Date
23 Aug 2018
Current
Potential
83
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
23 Aug 2018
83
97
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 Mortimer Avenue, Great Harwood
Date
20 Sep 2018
Current
Potential
82
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
20 Sep 2018
82
97
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Mortimer Avenue, Great Harwood
Date
20 Sep 2018
Current
Potential
82
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
20 Sep 2018
82
97
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
29 Mortimer Avenue, Great Harwood
Date
10 Oct 2018
Current
Potential
82
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
10 Oct 2018
82
97
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Mortimer Avenue, Great Harwood
Date
13 Sep 2018
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
13 Sep 2018
84
94
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
31 Mortimer Avenue, Great Harwood
Date
10 Oct 2018
Current
Potential
83
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
10 Oct 2018
83
97
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
33 Mortimer Avenue, Great Harwood
Date
18 Dec 2018
Current
Potential
86
95
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Dec 2018
86
95
Total Floor Area
127 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
35 Mortimer Avenue, Great Harwood
Date
18 Dec 2018
Current
Potential
86
94
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Dec 2018
86
94
Total Floor Area
127 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 Mortimer Avenue, Great Harwood
Date
24 Jan 2019
Current
Potential
86
95
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
24 Jan 2019
86
95
Total Floor Area
127 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
39 Mortimer Avenue, Great Harwood
Date
24 Jan 2019
Current
Potential
86
94
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
24 Jan 2019
86
94
Total Floor Area
127 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
41 Mortimer Avenue, Great Harwood
Date
30 Jan 2019
Current
Potential
83
94
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
30 Jan 2019
83
94
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
43 Mortimer Avenue, Great Harwood
Date
28 Mar 2019
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
28 Mar 2019
84
94
Total Floor Area
104 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
45 Mortimer Avenue, Great Harwood
Date
7 Aug 2019
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
7 Aug 2019
84
94
Total Floor Area
104 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
47 Mortimer Avenue, Great Harwood
Date
5 Mar 2024
Current
Potential
85
95
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
5 Mar 2024
85
95
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49 Mortimer Avenue, Great Harwood
Date
13 Mar 2024
Current
Potential
85
95
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
13 Mar 2024
85
95
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Mortimer Avenue, Great Harwood
Date
20 Mar 2019
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
20 Mar 2019
84
95
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
51 Mortimer Avenue, Great Harwood
Date
16 May 2024
Current
Potential
85
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
16 May 2024
85
94
Total Floor Area
123 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
53 Mortimer Avenue, Great Harwood
Date
2 Apr 2024
Current
Potential
84
95
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
2 Apr 2024
84
95
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
55 Mortimer Avenue, Great Harwood
Date
14 Apr 2024
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
14 Apr 2024
84
94
Total Floor Area
105 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
57 Mortimer Avenue, Great Harwood
Date
2 Apr 2024
Current
Potential
83
95
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
2 Apr 2024
83
95
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
59 Mortimer Avenue, Great Harwood
Date
26 Jan 2024
Current
Potential
84
96
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
26 Jan 2024
84
96
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61 Mortimer Avenue, Great Harwood
Date
26 Jan 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
26 Jan 2024
84
95
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
63 Mortimer Avenue, Great Harwood
Date
12 Dec 2023
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
12 Dec 2023
84
94
Total Floor Area
109 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
65 Mortimer Avenue, Great Harwood
Date
21 Nov 2023
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
21 Nov 2023
84
95
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
67 Mortimer Avenue , Great Harwood
Date
21 Nov 2023
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
21 Nov 2023
84
95
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
69 Mortimer Avenue, Great Harwood
Date
10 Oct 2023
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
10 Oct 2023
84
94
Total Floor Area
109 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Mortimer Avenue, Great Harwood
Date
20 Mar 2019
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
20 Mar 2019
84
95
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
71 Mortimer Avenue, Great Harwood
Date
12 Oct 2023
Current
Potential
85
95
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
12 Oct 2023
85
95
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
73 Mortimer Avenue, Great Harwood
Date
12 Oct 2023
Current
Potential
85
95
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
12 Oct 2023
85
95
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
75 Mortimer Avenue, Great Harwood
Date
9 Aug 2023
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
9 Aug 2023
84
94
Total Floor Area
105 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
77 Mortimer Avenue, Great Harwood
Date
14 Sep 2023
Current
Potential
83
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
14 Sep 2023
83
94
9 Aug 2023
83
94
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
79 Mortimer Avenue, Great Harwood
Date
24 Aug 2023
Current
Potential
85
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
24 Aug 2023
85
94
Total Floor Area
123 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
81 Mortimer Avenue, Great Harwood
Date
10 Jul 2023
Current
Potential
83
96
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
10 Jul 2023
83
96
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
83 Mortimer Avenue, Great Harwood
Date
10 Jul 2023
Current
Potential
83
96
Property Type
House
Built Form
Semi-Detached
Constructed
2018
Certificate History
10 Jul 2023
83
96
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
85 Mortimer Avenue, Great Harwood
Date
10 Jul 2023
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
10 Jul 2023
84
94
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
87 Mortimer Avenue, Great Harwood
Date
4 Jul 2023
Current
Potential
83
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
4 Jul 2023
83
94
Total Floor Area
104 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Mortimer Avenue, Great Harwood
Date
14 May 2019
Current
Potential
85
94
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
14 May 2019
85
94
Total Floor Area
123 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Bands
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.