PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Southway, LONDON, NW11 6SB

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 Southway, NW11 6SB 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 Southway, LONDON, NW11 6SB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
49 Southway
Date
15 Nov 2012
Current
Potential
48
71
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Nov 2012
48
71
Total Floor Area
215 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
51 Southway
Date
18 Aug 2011
Current
Potential
48
55
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Aug 2011
48
55
Total Floor Area
212 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
51 SOUTHWAY, HAMPSTEAD GARDEN SUBURB
Date
23 Sep 2020
Current
Potential
46
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Sep 2020
46
81
Total Floor Area
212 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
53 Southway
Date
18 Jun 2017
Current
Potential
44
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Jun 2017
44
74
Total Floor Area
236 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
55, Southway
Date
1 Oct 2020
Current
Potential
56
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Oct 2020
56
85
Total Floor Area
223 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
55 Southway
Date
26 Jun 2024
Current
Potential
70
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Jun 2024
70
82
Total Floor Area
253 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
57 Southway
Date
30 Jan 2015
Current
Potential
48
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Jan 2015
48
76
Total Floor Area
180 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
63 Southway
Date
22 Sep 2016
Current
Potential
50
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Sep 2016
50
69
14 Mar 2012
41
44
Total Floor Area
210 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
67 Southway
Date
14 Mar 2012
Current
Potential
54
58
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Mar 2012
54
58
9 May 2011
63
70
Total Floor Area
194 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
69 Southway
Date
20 Feb 2013
Current
Potential
45
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Feb 2013
45
79
Total Floor Area
204 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
71 Southway
Date
8 May 2013
Current
Potential
54
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 May 2013
54
70
Total Floor Area
218 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
73 Southway
Date
28 Jun 2022
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
28 Jun 2022
60
84
Total Floor Area
164 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
79 Southway
Date
26 Jun 2023
Current
Potential
74
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
26 Jun 2023
74
79
24 Jan 2017
33
66
Total Floor Area
231 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
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.

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