PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Connaught Gardens, LONDON, N10 3LB

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 Connaught Gardens, N10 3LB 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 Connaught Gardens, LONDON, N10 3LB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Connaught Gardens
Date
8 Jan 2016
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Jan 2016
62
84
Total Floor Area
140 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
14 CONNAUGHT GARDENS, HORNSEY
Date
16 Feb 2021
Current
Potential
60
75
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
16 Feb 2021
60
75
Total Floor Area
156 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
18 Connaught Gardens
Date
19 May 2024
Current
Potential
55
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 May 2024
55
78
3 Apr 2013
47
74
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
20 Connaught Gardens
Date
5 Oct 2009
Current
Potential
46
53
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Oct 2009
46
53
Total Floor Area
111 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
22 Connaught Gardens
Date
14 Jul 2014
Current
Potential
52
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Jul 2014
52
82
11 Apr 2013
40
70
Total Floor Area
123 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 Connaught Gardens
Date
10 Apr 2022
Current
Potential
40
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
10 Apr 2022
40
88
Total Floor Area
107 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Connaught Gardens
Date
4 Dec 2021
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Dec 2021
59
83
21 Sep 2021
59
86
Total Floor Area
164 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
32 Connaught Gardens
Date
17 Jun 2014
Current
Potential
55
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Jun 2014
55
77
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Connaught Gardens
Date
5 Jul 2009
Current
Potential
43
52
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Jul 2009
43
52
Total Floor Area
96 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 CONNAUGHT GARDENS, HORNSEY
Date
13 Feb 2021
Current
Potential
59
77
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
13 Feb 2021
59
77
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Connaught Gardens
Date
15 Jul 2009
Current
Potential
84
84
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
15 Jul 2009
84
84
Total Floor Area
233 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Connaught Gardens
Date
20 Oct 2011
Current
Potential
46
58
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
20 Oct 2011
46
58
Total Floor Area
176 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
9.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
40 Connaught Gardens
Date
3 Sep 2019
Current
Potential
79
88
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
3 Sep 2019
79
88
28 Sep 2017
78
87
8 Jul 2009
87
87
Total Floor Area
156 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
42 Connaught Gardens
Date
16 Jul 2009
Current
Potential
86
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
16 Jul 2009
86
86
Total Floor Area
150 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
44 Connaught Gardens
Date
16 Jul 2009
Current
Potential
86
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
16 Jul 2009
86
86
Total Floor Area
150 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
46 Connaught Gardens
Date
26 Sep 2019
Current
Potential
78
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
26 Sep 2019
78
87
16 Jul 2009
86
86
Total Floor Area
157 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
48 Connaught Gardens
Date
16 Jul 2009
Current
Potential
86
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
16 Jul 2009
86
86
Total Floor Area
150 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
50 Connaught Gardens
Date
16 Jul 2009
Current
Potential
86
86
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
16 Jul 2009
86
86
Total Floor Area
124 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
52 Connaught Gardens
Date
30 May 2024
Current
Potential
85
85
Property Type
House
Built Form
End-Terrace
Constructed
2023
+
Certificate History
30 May 2024
85
85
22 Mar 2024
87
87
Total Floor Area
264 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
54 Connaught Gardens
Date
17 Jun 2024
Current
Potential
85
85
Property Type
House
Built Form
Mid-Terrace
Constructed
2024
+
Certificate History
17 Jun 2024
85
85
Total Floor Area
228 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
56 Connaught Gardens
Date
17 Jun 2024
Current
Potential
85
85
Property Type
House
Built Form
Mid-Terrace
Constructed
2023
+
Certificate History
17 Jun 2024
85
85
Total Floor Area
230 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
58 Connaught Gardens
Date
17 Jun 2024
Current
Potential
85
85
Property Type
House
Built Form
Mid-Terrace
Constructed
2023
+
Certificate History
17 Jun 2024
85
85
Total Floor Area
226 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Connaught Gardens
Date
23 Nov 2013
Current
Potential
63
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Nov 2013
63
79
12 Apr 2010
61
63
Total Floor Area
160 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
60 Connaught Gardens
Date
17 Jun 2024
Current
Potential
85
85
Property Type
House
Built Form
Mid-Terrace
Constructed
2023
+
Certificate History
17 Jun 2024
85
85
Total Floor Area
230 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
62 Connaught Gardens, Hornsey
Date
17 Jun 2024
Current
Potential
82
82
Property Type
House
Built Form
End-Terrace
Constructed
2023
+
Certificate History
17 Jun 2024
82
82
Total Floor Area
222 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.