PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hale Grove Gardens, LONDON, NW7 3LP
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 Hale Grove Gardens, NW7 3LP 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 Hale Grove Gardens, LONDON, NW7 3LP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Hale Grove Gardens
Date
2 Dec 2022
Current
Potential
64
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
2 Dec 2022
64
82
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
14 Hale Grove Gardens
Date
12 Sep 2017
Current
Potential
48
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Sep 2017
48
76
Total Floor Area
155 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16 Hale Grove Gardens
Date
2 Feb 2018
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Feb 2018
67
87
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Hale Grove Gardens
Date
13 Sep 2025
Current
Potential
62
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Sep 2025
62
80
19 Oct 2015
57
82
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
26a Hale Grove Gardens
Date
3 Mar 2025
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 Mar 2025
74
79
18 Mar 2015
67
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Hale Grove Gardens
Date
11 Dec 2008
Current
Potential
61
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
11 Dec 2008
61
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
28 HALE GROVE GARDENS, MILL HILL
Date
23 Mar 2021
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
23 Mar 2021
73
76
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
28a Hale Grove Gardens
Date
17 Jul 2020
Current
Potential
69
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
17 Jul 2020
69
76
4 Jul 2010
63
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Hale Grove Gardens
Date
1 Jun 2020
Current
Potential
67
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2020
67
78
8 Jun 2010
70
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30a Hale Grove Gardens
Date
21 Aug 2020
Current
Potential
58
67
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Aug 2020
58
67
20 Feb 2010
68
73
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 Hale Grove Gardens
Date
17 Aug 2015
Current
Potential
53
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Aug 2015
53
79
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Hale Grove Gardens
Date
13 Feb 2024
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Feb 2024
72
86
Total Floor Area
138 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
34b Hale Grove Gardens
Date
13 Oct 2015
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Oct 2015
70
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Hale Grove Gardens
Date
24 Jul 2018
Current
Potential
59
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
24 Jul 2018
59
86
28 Nov 2008
36
64
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Hale Grove Gardens
Date
28 Feb 2020
Current
Potential
49
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Feb 2020
49
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38a Hale Grove Gardens
Date
6 Mar 2025
Current
Potential
76
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 Mar 2025
76
76
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
38b Hale Grove Gardens
Date
10 May 2022
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 May 2022
70
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4 Hale Grove Gardens
Date
14 Nov 2023
Current
Potential
72
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Nov 2023
72
82
13 Feb 2014
68
79
Total Floor Area
145 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
40 Hale Grove Gardens
Date
10 Feb 2010
Current
Potential
62
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Feb 2010
62
70
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
50 Hale Grove Gardens
Date
15 Apr 2011
Current
Potential
64
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Apr 2011
64
73
15 Mar 2010
65
70
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
First Floor Flat, 24 Hale Grove Gardens
Date
6 Dec 2018
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Dec 2018
76
80
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 24 Hale Grove Gardens
Date
6 Dec 2018
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Dec 2018
76
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Top Floor Flat, 24 Hale Grove Gardens
Date
10 Jan 2019
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
10 Jan 2019
78
80
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
1
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 2026.