PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Highfield Road, LONDON, N21 3HD
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 Highfield Road, N21 3HD 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 Highfield Road, LONDON, N21 3HD
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Highfield Road
Date
3 Apr 2024
Current
Potential
48
75
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
3 Apr 2024
48
75
28 Sep 2009
42
58
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Highfield Road
Date
4 Nov 2023
Current
Potential
70
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Nov 2023
70
89
27 Sep 2009
58
60
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
15 Highfield Road
Date
25 Feb 2022
Current
Potential
56
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
25 Feb 2022
56
81
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
19 Highfield Road
Date
16 Oct 2011
Current
Potential
55
62
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Oct 2011
55
62
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Highfield Road
Date
30 Nov 2012
Current
Potential
52
88
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
30 Nov 2012
52
88
18 May 2009
52
62
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
25a Highfield Road
Date
2 Oct 2023
Current
Potential
71
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Oct 2023
71
79
4 Jul 2013
61
78
30 Mar 2011
66
69
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25b Highfield Road
Date
2 Oct 2023
Current
Potential
75
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
2 Oct 2023
75
77
4 Jul 2013
58
78
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25C Highfield Road
Date
20 May 2020
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 May 2020
78
81
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25c-25f Highfield Road
Date
4 Jul 2013
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Jul 2013
74
79
Total Floor Area
188 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
25D Highfield Road
Date
20 May 2020
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 May 2020
78
81
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25e Highfield Road
Date
8 Jul 2023
Current
Potential
62
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Jul 2023
62
87
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25F Highfield Road
Date
20 May 2020
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
20 May 2020
76
76
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
25G Highfield Road
Date
20 May 2020
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
20 May 2020
75
75
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
31 Highfield Road
Date
16 Apr 2013
Current
Potential
91
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
16 Apr 2013
91
91
Total Floor Area
151 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
33 Highfield Road
Date
16 Apr 2013
Current
Potential
91
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
16 Apr 2013
91
91
Total Floor Area
151 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
35 Highfield Road
Date
16 Apr 2013
Current
Potential
92
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
16 Apr 2013
92
92
Total Floor Area
151 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 Highfield Road
Date
16 Apr 2013
Current
Potential
91
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
16 Apr 2013
91
91
Total Floor Area
151 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
39 Highfield Road
Date
13 Jul 2011
Current
Potential
86
87
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
13 Jul 2011
86
87
13 Jul 2011
85
86
Total Floor Area
124 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
41 Highfield Road
Date
13 Jul 2011
Current
Potential
86
87
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
13 Jul 2011
86
87
Total Floor Area
124 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
43 Highfield Road
Date
13 Jul 2011
Current
Potential
85
86
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
13 Jul 2011
85
86
Total Floor Area
133 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
45 Highfield Road
Date
13 Jul 2011
Current
Potential
85
86
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
13 Jul 2011
85
86
Total Floor Area
133 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
47 Highfield Road
Date
6 Oct 2014
Current
Potential
83
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
6 Oct 2014
83
90
13 Jul 2011
86
87
Total Floor Area
130 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
49 Highfield Road
Date
13 Jul 2011
Current
Potential
85
86
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
13 Jul 2011
85
86
Total Floor Area
133 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
51 Highfield Road
Date
13 Jul 2011
Current
Potential
85
86
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
13 Jul 2011
85
86
Total Floor Area
133 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
53 Highfield Road
Date
13 Jul 2011
Current
Potential
86
87
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
13 Jul 2011
86
87
Total Floor Area
124 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
55 Highfield Road
Date
13 Jul 2011
Current
Potential
85
86
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
13 Jul 2011
85
86
Total Floor Area
133 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Highfield Road
Date
3 Sep 2013
Current
Potential
53
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Sep 2013
53
85
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Bands
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.