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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dartford Avenue, LONDON, N9 8HE

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 Dartford Avenue, N9 8HE 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 Dartford Avenue, LONDON, N9 8HE
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
103 Dartford Avenue
Date
5 Jun 2019
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Jun 2019
74
89
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
105 Dartford Avenue
Date
8 Mar 2018
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
8 Mar 2018
74
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Dartford Avenue
Date
18 Nov 2016
Current
Potential
54
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
18 Nov 2016
54
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Dartford Avenue
Date
2 Nov 2022
Current
Potential
71
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
2 Nov 2022
71
86
5 Sep 2019
62
81
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
49 Dartford Avenue
Date
15 May 2018
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
15 May 2018
74
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
53 Dartford Avenue
Date
14 Jun 2009
Current
Potential
72
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Jun 2009
72
75
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55 Dartford Avenue
Date
3 Jul 2014
Current
Potential
67
93
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Jul 2014
67
93
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57 Dartford Avenue
Date
19 Jan 2016
Current
Potential
64
88
Property Type
Bungalow
Built Form
Enclosed End-Terrace
Constructed
1983-1990
+
Certificate History
19 Jan 2016
64
88
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Dartford Avenue
Date
4 Jun 2014
Current
Potential
70
94
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
4 Jun 2014
70
94
5 Jan 2012
62
70
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
69 Dartford Avenue
Date
16 May 2024
Current
Potential
73
91
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
16 May 2024
73
91
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
73 Dartford Avenue
Date
9 Apr 2022
Current
Potential
70
90
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Apr 2022
70
90
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
77 Dartford Avenue
Date
7 Oct 2024
Current
Potential
66
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Oct 2024
66
80
27 Feb 2014
65
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
79 Dartford Avenue
Date
12 Sep 2010
Current
Potential
64
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Sep 2010
64
74
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
81 Dartford Avenue
Date
22 Sep 2014
Current
Potential
58
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
22 Sep 2014
58
90
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
93 Dartford Avenue
Date
5 Sep 2014
Current
Potential
53
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Sep 2014
53
75
21 Feb 2014
67
82
12 Feb 2014
63
82
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
95 Dartford Avenue
Date
21 Feb 2018
Current
Potential
76
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Feb 2018
76
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
97 Dartford Avenue
Date
24 May 2012
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
24 May 2012
65
81
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
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.