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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dorset Square, LONDON, NW1 6QG

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 Dorset Square, NW1 6QG 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 Dorset Square, LONDON, NW1 6QG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 501, 25 Dorset Square
Date
3 Nov 2016
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Nov 2016
72
78
7 Feb 2011
72
77
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 502, 25 Dorset Square
Date
6 Jan 2020
Current
Potential
62
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Jan 2020
62
77
16 Aug 2010
63
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 503, 25 Dorset Square
Date
27 Feb 2019
Current
Potential
62
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Feb 2019
62
77
11 May 2009
68
72
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 504, 25 Dorset Square
Date
27 Feb 2019
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Feb 2019
70
79
5 Oct 2009
66
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 505, 25 Dorset Square
Date
27 Feb 2019
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Feb 2019
74
82
20 Apr 2009
60
70
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 506
Date
6 Jan 2020
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Jan 2020
74
80
20 Jan 2010
70
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 507, 25 Dorset Square
Date
22 Jul 2018
Current
Potential
60
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Jul 2018
60
75
8 Oct 2008
50
58
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 508, 25 Dorset Square
Date
6 May 2024
Current
Potential
71
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 May 2024
71
81
14 May 2014
73
82
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 509, 25 Dorset Square
Date
16 Jan 2019
Current
Potential
70
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Jan 2019
70
82
20 Jan 2009
54
67
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 510, 25 Dorset Square
Date
22 Jul 2018
Current
Potential
64
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Jul 2018
64
80
7 Nov 2008
55
69
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 511, 25 Dorset Square
Date
27 Feb 2019
Current
Potential
77
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Feb 2019
77
83
21 Jul 2009
67
72
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 512, 25 Dorset Square
Date
27 Feb 2019
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Feb 2019
72
80
20 Apr 2009
48
73
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 514, 25 Dorset Square
Date
27 Feb 2019
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Feb 2019
75
80
27 May 2009
56
74
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
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.