PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Roundway, LONDON, N17 7BP

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 The Roundway, N17 7BP 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 The Roundway, LONDON, N17 7BP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
177 The Roundway
Date
29 Jun 2010
Current
Potential
67
76
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
29 Jun 2010
67
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
179 The Roundway
Date
12 Jan 2015
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
12 Jan 2015
73
88
6 May 2010
66
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
181 The Roundway
Date
29 Jul 2013
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
29 Jul 2013
67
88
13 Jul 2010
65
78
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
183 The Roundway
Date
16 May 2010
Current
Potential
57
72
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
16 May 2010
57
72
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
187 The Roundway
Date
6 Jun 2010
Current
Potential
55
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Jun 2010
55
71
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
189 The Roundway
Date
27 Aug 2015
Current
Potential
54
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
27 Aug 2015
54
86
7 Sep 2014
49
84
1 Sep 2014
38
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
191 The Roundway
Date
29 Jun 2010
Current
Potential
71
76
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
29 Jun 2010
71
76
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
193 The Roundway
Date
13 May 2010
Current
Potential
53
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
13 May 2010
53
75
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
195 The Roundway
Date
23 Apr 2009
Current
Potential
52
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
23 Apr 2009
52
68
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
197 The Roundway
Date
28 Jun 2010
Current
Potential
60
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
28 Jun 2010
60
65
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
201 The Roundway
Date
23 Jan 2017
Current
Potential
60
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Jan 2017
60
78
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
203 The Roundway
Date
25 Jul 2013
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
25 Jul 2013
67
84
9 May 2010
65
74
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
205 The Roundway
Date
12 May 2010
Current
Potential
61
75
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 May 2010
61
75
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
207 The Roundway
Date
4 Jul 2010
Current
Potential
58
64
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
4 Jul 2010
58
64
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
209 The Roundway
Date
12 May 2010
Current
Potential
48
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 May 2010
48
64
Total Floor Area
84 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
211 The Roundway
Date
9 Dec 2011
Current
Potential
62
70
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
9 Dec 2011
62
70
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 1, 189 The Roundway
Date
19 Nov 2024
Current
Potential
74
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Nov 2024
74
78
13 Jun 2023
68
72
Total Floor Area
11 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 189 The Roundway
Date
19 Nov 2024
Current
Potential
78
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
19 Nov 2024
78
79
13 Jun 2023
74
75
Total Floor Area
15 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 189 The Roundway
Date
19 Nov 2024
Current
Potential
76
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
19 Nov 2024
76
79
13 Jun 2023
70
73
Total Floor Area
15 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 189 The Roundway
Date
19 Nov 2024
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Nov 2024
72
77
19 Nov 2024
57
77
13 Jun 2023
74
75
Total Floor Area
15 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 189 The Roundway
Date
19 Nov 2024
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Nov 2024
71
79
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
1
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.