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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Oakhill Avenue, LONDON, NW3 7RD

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 Oakhill Avenue, NW3 7RD 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 Oakhill Avenue, LONDON, NW3 7RD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11a Oakhill Avenue
Date
2 Mar 2023
Current
Potential
77
84
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
2 Mar 2023
77
84
Total Floor Area
107 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 OAKHILL AVENUE
Date
25 Jun 2021
Current
Potential
51
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
25 Jun 2021
51
80
Total Floor Area
418 sq m
Current CO2 Emissions Level
20.0
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
17 Oakhill Avenue
Date
18 Jun 2019
Current
Potential
65
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Jun 2019
65
71
26 Nov 2008
64
68
Total Floor Area
153 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
1a Oakhill Avenue
Date
24 Oct 2022
Current
Potential
47
78
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
24 Oct 2022
47
78
Total Floor Area
218 sq m
Current CO2 Emissions Level
12.2
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
1c Oakhill Avenue
Date
17 Jun 2012
Current
Potential
70
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
17 Jun 2012
70
82
Total Floor Area
217 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
1C OAKHILL AVENUE, LONDON
Date
6 May 2021
Current
Potential
74
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
6 May 2021
74
81
Total Floor Area
222 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
1d Oakhill Avenue
Date
26 Feb 2013
Current
Potential
61
74
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Feb 2013
61
74
4 May 2009
65
74
Total Floor Area
209 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
23 Oakhill Avenue
Date
21 May 2024
Current
Potential
60
74
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
21 May 2024
60
74
Total Floor Area
348 sq m
Current CO2 Emissions Level
13.7
Potential CO2 Emissions Level
9.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
3
Address
25 Oakhill Avenue
Date
19 Jun 2011
Current
Potential
63
63
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
+
Certificate History
19 Jun 2011
63
63
24 Mar 2010
60
63
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
7 Oakhill Avenue
Date
26 Jan 2015
Current
Potential
65
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
26 Jan 2015
65
79
Total Floor Area
427 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
8.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
First and Second Floor Flat, 17 Oakhill Avenue
Date
3 Mar 2020
Current
Potential
60
81
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
3 Mar 2020
60
81
24 Mar 2010
51
65
Total Floor Area
199 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
First Floor Flat, 25 Oakhill Avenue
Date
19 Jun 2011
Current
Potential
53
57
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
+
Certificate History
19 Jun 2011
53
57
Total Floor Area
101 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
8.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 1, 9 Oakhill Avenue
Date
29 Oct 2008
Current
Potential
58
67
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
29 Oct 2008
58
67
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat 2, 27 Oakhill Avenue
Date
17 Jul 2022
Current
Potential
66
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Jul 2022
66
80
31 Oct 2008
49
58
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 9 Oakhill Avenue
Date
25 Aug 2010
Current
Potential
53
60
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
25 Aug 2010
53
60
Total Floor Area
105 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, 27 Oakhill Avenue
Date
23 Mar 2018
Current
Potential
46
69
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
23 Mar 2018
46
69
6 Mar 2009
35
44
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 4, 9 Oakhill Avenue
Date
23 Jul 2019
Current
Potential
51
58
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Jul 2019
51
58
9 Dec 2017
46
64
18 Jul 2011
60
80
28 Mar 2009
51
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat B, 11 Oakhill Avenue
Date
5 Jun 2024
Current
Potential
69
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
5 Jun 2024
69
79
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
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.