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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Grange Park Avenue, LONDON, N21 2LN

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 Grange Park Avenue, N21 2LN 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 Grange Park Avenue, LONDON, N21 2LN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
51 Grange Park Avenue
Date
13 Jun 2024
Current
Potential
1
62
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Jun 2024
1
62
Total Floor Area
115 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
112
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
55 Grange Park Avenue
Date
20 Jan 2017
Current
Potential
44
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Jan 2017
44
71
8 Jan 2009
36
54
Total Floor Area
136 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
57 Grange Park Avenue
Date
13 Jan 2017
Current
Potential
51
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Jan 2017
51
82
Total Floor Area
136 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
59 Grange Park Avenue
Date
30 Jun 2011
Current
Potential
56
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Jun 2011
56
65
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 Grange Park Avenue
Date
15 May 2017
Current
Potential
32
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 May 2017
32
85
Total Floor Area
110 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
69 Grange Park Avenue
Date
15 Aug 2022
Current
Potential
68
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Aug 2022
68
81
9 Apr 2013
60
83
Total Floor Area
152 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
79 Grange Park Avenue
Date
22 Oct 2011
Current
Potential
51
52
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
22 Oct 2011
51
52
5 Oct 2008
29
58
Total Floor Area
164 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
8.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
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.