Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Joan's Road, LONDON, N9 9PH

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 St. Joan's Road, N9 9PH 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 St. Joan's Road, LONDON, N9 9PH
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
18 St. Joan's Road
Date
15 Mar 2019
Current
Potential
65
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Mar 2019
65
78
10 Mar 2009
55
66
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
18B ST JOANS ROAD
Date
21 Sep 2020
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
21 Sep 2020
73
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 St. Joan's Road
Date
7 Feb 2023
Current
Potential
58
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Feb 2023
58
80
7 Feb 2023
59
71
Total Floor Area
136 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
20 St. Joan's Road
Date
14 Jul 2020
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 Jul 2020
70
84
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
21 St. Joan's Road
Date
7 Dec 2017
Current
Potential
59
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Dec 2017
59
71
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
24 ST. JOAN'S ROAD
Date
23 Jun 2021
Current
Potential
56
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
23 Jun 2021
56
82
Total Floor Area
125 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
25 St. Joan's Road
Date
31 Oct 2015
Current
Potential
48
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
31 Oct 2015
48
77
Total Floor Area
105 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 St. Joan's Road
Date
19 Sep 2018
Current
Potential
57
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
19 Sep 2018
57
70
Total Floor Area
138 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 St. Joan's Road
Date
2 Dec 2008
Current
Potential
48
56
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
2 Dec 2008
48
56
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
38 St. Joan's Road
Date
25 Mar 2019
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
25 Mar 2019
73
86
Total Floor Area
119 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
40 St. Joan's Road
Date
8 Dec 2015
Current
Potential
59
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
8 Dec 2015
59
84
23 Nov 2015
53
77
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
First Floor Flat, 31 St Joans Road
Date
25 Sep 2022
Current
Potential
59
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
25 Sep 2022
59
66
22 May 2012
65
78
22 May 2012
45
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 31 St. Joans Road
Date
10 Oct 2019
Current
Potential
57
90
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
10 Oct 2019
57
90
29 Jul 2009
55
64
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
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.