PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holders Hill Avenue, LONDON, NW4 1ES

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 Holders Hill Avenue, NW4 1ES 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 Holders Hill Avenue, LONDON, NW4 1ES
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
25 Holders Hill Avenue
Date
23 Apr 2013
Current
Potential
53
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Apr 2013
53
82
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Holders Hill Avenue
Date
5 Mar 2024
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Mar 2024
60
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Holders Hill Avenue
Date
24 Mar 2019
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Mar 2019
66
81
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Holders Hill Avenue
Date
9 Jul 2024
Current
Potential
75
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
9 Jul 2024
75
85
8 Jul 2024
71
85
24 May 2018
61
85
Total Floor Area
140 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 Holders Hill Avenue
Date
7 Nov 2014
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Nov 2014
61
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
41 Holders Hill Avenue
Date
28 Feb 2013
Current
Potential
68
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Feb 2013
68
86
Total Floor Area
124 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
51 Holders Hill Avenue
Date
30 Aug 2024
Current
Potential
65
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Aug 2024
65
88
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 Holders Hill Avenue
Date
8 Mar 2023
Current
Potential
57
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Mar 2023
57
82
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
57 Holders Hill Avenue
Date
5 Feb 2020
Current
Potential
37
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Feb 2020
37
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
59 Holders Hill Avenue
Date
24 Apr 2014
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Apr 2014
63
80
Total Floor Area
139 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
63 Holders Hill Avenue
Date
17 Jun 2016
Current
Potential
65
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Jun 2016
65
78
3 Dec 2015
71
77
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
63a Holders Hill Avenue
Date
8 Nov 2010
Current
Potential
34
43
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Nov 2010
34
43
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
71 Holders Hill Avenue
Date
13 Nov 2014
Current
Potential
62
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Nov 2014
62
81
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
73 Holders Hill Avenue
Date
2 Nov 2016
Current
Potential
57
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 Nov 2016
57
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
75 Holders Hill Avenue
Date
30 Jul 2013
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 Jul 2013
67
83
Total Floor Area
187 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
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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