PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Marys Road, LONDON, NW10 4AS

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 St. Marys Road, NW10 4AS 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 St. Marys Road, LONDON, NW10 4AS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
27a St. Marys Road
Date
30 Jul 2024
Current
Potential
69
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
30 Jul 2024
69
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27b St. Marys Road
Date
5 Aug 2018
Current
Potential
64
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Aug 2018
64
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
27c St Marys Road
Date
21 Jun 2022
Current
Potential
69
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
21 Jun 2022
69
76
21 Jun 2022
65
77
21 Jun 2022
60
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
31 St. Marys Road
Date
30 Jun 2019
Current
Potential
67
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
30 Jun 2019
67
78
22 May 2012
61
76
23 Dec 2010
68
68
18 May 2009
60
60
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
31a St Marys Road
Date
17 Aug 2023
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Aug 2023
74
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
31a St. Marys Road
Date
16 Aug 2009
Current
Potential
63
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
16 Aug 2009
63
64
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
33 St. Marys Road
Date
12 Feb 2009
Current
Potential
40
54
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Feb 2009
40
54
Total Floor Area
73 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33a St. Marys Road
Date
12 Feb 2009
Current
Potential
53
63
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Feb 2009
53
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
33b St. Marys Road
Date
14 Jul 2019
Current
Potential
58
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
14 Jul 2019
58
64
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
37 St. Marys Road
Date
6 Oct 2008
Current
Potential
56
61
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Oct 2008
56
61
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37b St. Marys Road
Date
8 May 2018
Current
Potential
50
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 May 2018
50
76
Total Floor Area
108 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 St. Marys Road
Date
8 Oct 2018
Current
Potential
59
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Oct 2018
59
75
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39a St. Marys Road
Date
10 Apr 2013
Current
Potential
66
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 Apr 2013
66
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
41 St. Marys Road
Date
1 Mar 2017
Current
Potential
57
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Mar 2017
57
78
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41a St. Marys Road
Date
15 Aug 2016
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Aug 2016
75
75
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
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.
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