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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blackwell Lane, DARLINGTON, DL3 8QG

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 Blackwell Lane, DL3 8QG 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 Blackwell Lane, DARLINGTON, DL3 8QG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
42 Blackwell Lane
Date
3 Jul 2024
Current
Potential
37
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Jul 2024
37
84
Total Floor Area
100 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Blackwell Lane
Date
7 Apr 2010
Current
Potential
34
53
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Apr 2010
34
53
Total Floor Area
140 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
46 Blackwell Lane
Date
2 Nov 2019
Current
Potential
47
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Nov 2019
47
70
Total Floor Area
164 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
50 Blackwell Lane
Date
18 Sep 2018
Current
Potential
44
71
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
18 Sep 2018
44
71
7 Sep 2015
33
79
Total Floor Area
110 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
54 Blackwell Lane
Date
2 Jul 2012
Current
Potential
56
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Jul 2012
56
81
Total Floor Area
106 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60 Blackwell Lane
Date
5 Oct 2014
Current
Potential
65
82
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
5 Oct 2014
65
82
22 Jul 2009
1
1
Total Floor Area
160 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
64 Blackwell Lane
Date
4 Oct 2012
Current
Potential
39
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 Oct 2012
39
72
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
68 Blackwell Lane
Date
17 Apr 2024
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Apr 2024
61
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
72 Blackwell Lane
Date
24 Apr 2013
Current
Potential
57
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Apr 2013
57
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
78 Blackwell Lane
Date
30 May 2014
Current
Potential
47
74
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
30 May 2014
47
74
19 May 2014
57
79
Total Floor Area
153 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
94 Blackwell Lane
Date
1 Apr 2015
Current
Potential
61
70
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
1 Apr 2015
61
70
17 Sep 2009
44
67
Total Floor Area
276 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
9.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
98 Blackwell Lane
Date
23 Feb 2023
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Feb 2023
61
79
11 Jun 2013
49
84
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
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.

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