PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Alvanley Gardens, LONDON, NW6 1JD
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 Alvanley Gardens, NW6 1JD 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 Alvanley Gardens, LONDON, NW6 1JD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Alvanley Gardens
Date
27 Mar 2014
Current
Potential
49
72
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
27 Mar 2014
49
72
Total Floor Area
415 sq m
Current CO2 Emissions Level
20.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
12 Alvanley Gardens
Date
5 May 2012
Current
Potential
72
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
5 May 2012
72
81
Total Floor Area
375 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
6.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
16 Alvanley Gardens
Date
27 Jul 2020
Current
Potential
53
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Jul 2020
53
72
Total Floor Area
282 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
19a Alvanley Gardens
Date
7 Mar 2011
Current
Potential
67
69
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
7 Mar 2011
67
69
Total Floor Area
176 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Alvanley Gardens
Date
3 Feb 2020
Current
Potential
50
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
3 Feb 2020
50
79
Total Floor Area
397 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
23a Alvanley Gardens
Date
11 Dec 2012
Current
Potential
57
75
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
11 Dec 2012
57
75
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Alvanley Gardens
Date
18 May 2011
Current
Potential
43
53
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 May 2011
43
53
Total Floor Area
192 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
5 Alvanley Gardens
Date
15 Feb 2019
Current
Potential
49
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Feb 2019
49
75
Total Floor Area
315 sq m
Current CO2 Emissions Level
24.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
1
Address
6 Alvanley Gardens
Date
20 Jun 2024
Current
Potential
61
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
20 Jun 2024
61
80
20 Jun 2024
50
76
9 Feb 2010
39
49
Total Floor Area
336 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
Flat 1, 23 Alvanley Gardens
Date
11 Dec 2012
Current
Potential
64
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Dec 2012
64
78
Total Floor Area
60 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
0
Address
FLAT 1 1ST FLOOR, 23 ALVANLEY GARDENS
Date
22 Sep 2020
Current
Potential
66
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Sep 2020
66
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 23 Alvanley Gardens
Date
11 Dec 2012
Current
Potential
69
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Dec 2012
69
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 2 1ST FLOOR FRONT, 23 ALVANLEY GARDENS
Date
22 Sep 2020
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Sep 2020
70
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 23 Alvanley Gardens
Date
11 Dec 2012
Current
Potential
65
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Dec 2012
65
65
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3 2ND FLOOR FRONT, 23 ALVANLEY GARDENS
Date
22 Sep 2020
Current
Potential
64
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Sep 2020
64
64
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 23 Alvanley Gardens
Date
11 Dec 2012
Current
Potential
68
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Dec 2012
68
68
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 4 2ND FLOOR REAR, 23 ALVANLEY GARDENS
Date
22 Sep 2020
Current
Potential
70
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Sep 2020
70
80
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat A, 19 Alvanley Gardens
Date
18 Dec 2022
Current
Potential
58
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Dec 2022
58
70
Total Floor Area
170 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat B, 19 Alvanley Gardens
Date
20 May 2014
Current
Potential
63
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
20 May 2014
63
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat C, 19 Alvanley Gardens
Date
23 Jan 2013
Current
Potential
40
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Jan 2013
40
63
Total Floor Area
62 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT GROUND FLOOR, 23 ALVANLEY GARDENS
Date
22 Sep 2020
Current
Potential
65
77
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
22 Sep 2020
65
77
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
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.
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