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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lazenby Grove, DARLINGTON, DL3 9QD

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 Lazenby Grove, DL3 9QD 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 Lazenby Grove, DARLINGTON, DL3 9QD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Lazenby Grove
Date
7 Feb 2020
Current
Potential
67
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Feb 2020
67
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Lazenby Grove
Date
14 Sep 2021
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Sep 2021
66
85
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
11 Lazenby Grove
Date
18 Nov 2011
Current
Potential
58
58
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Nov 2011
58
58
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Lazenby Grove
Date
19 Dec 2013
Current
Potential
42
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Dec 2013
42
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Lazenby Grove
Date
27 Apr 2012
Current
Potential
56
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Apr 2012
56
80
Total Floor Area
136 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
17 Lazenby Grove
Date
3 Apr 2016
Current
Potential
56
79
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
3 Apr 2016
56
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Lazenby Grove
Date
8 Aug 2016
Current
Potential
49
83
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
8 Aug 2016
49
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Lazenby Grove
Date
14 Jun 2020
Current
Potential
63
76
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
14 Jun 2020
63
76
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
2 Lazenby Grove
Date
28 Nov 2013
Current
Potential
58
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Nov 2013
58
82
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Lazenby Grove
Date
14 May 2018
Current
Potential
51
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
14 May 2018
51
80
Total Floor Area
123 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
22 Lazenby Grove
Date
14 May 2018
Current
Potential
61
82
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
14 May 2018
61
82
Total Floor Area
144 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
24 Lazenby Grove
Date
25 Sep 2019
Current
Potential
73
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
25 Sep 2019
73
82
Total Floor Area
138 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
3 Lazenby Grove
Date
7 May 2018
Current
Potential
42
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 May 2018
42
83
Total Floor Area
71 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
89
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Lazenby Grove
Date
25 Sep 2022
Current
Potential
70
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Sep 2022
70
87
11 Feb 2013
53
73
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Lazenby Grove
Date
30 Sep 2015
Current
Potential
60
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
30 Sep 2015
60
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Lazenby Grove
Date
9 Dec 2013
Current
Potential
41
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Dec 2013
41
76
1 Oct 2013
38
70
Total Floor Area
75 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Lazenby Grove
Date
6 Sep 2020
Current
Potential
65
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Sep 2020
65
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
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.