PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Heart, WALTON-ON-THAMES, KT12 1GB

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 The Heart, KT12 1GB 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 The Heart, WALTON-ON-THAMES, KT12 1GB
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
201 The Heart
Date
5 Jun 2022
Current
Potential
79
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
5 Jun 2022
79
84
27 Oct 2008
79
85
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
202 The Heart
Date
15 Oct 2008
Current
Potential
80
85
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
15 Oct 2008
80
85
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
203 The Heart
Date
15 Sep 2019
Current
Potential
80
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
15 Sep 2019
80
86
28 Oct 2008
77
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
204 The Heart
Date
14 Sep 2023
Current
Potential
75
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
14 Sep 2023
75
83
23 May 2010
77
84
21 Oct 2008
80
86
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
205 The Heart
Date
26 Mar 2019
Current
Potential
82
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
26 Mar 2019
82
86
17 Oct 2008
80
86
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
206 The Heart
Date
12 Nov 2019
Current
Potential
83
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
12 Nov 2019
83
88
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
207 The Heart
Date
7 Nov 2019
Current
Potential
84
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
7 Nov 2019
84
88
17 Oct 2008
80
86
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
209 The Heart
Date
17 Jan 2020
Current
Potential
84
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
17 Jan 2020
84
88
20 Nov 2009
72
84
28 Oct 2008
77
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
210 The Heart
Date
30 Mar 2022
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
30 Mar 2022
74
82
9 Apr 2012
83
87
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
211 The Heart
Date
7 Oct 2022
Current
Potential
76
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
7 Oct 2022
76
83
30 Aug 2012
82
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
212 The Heart
Date
19 Sep 2023
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
19 Sep 2023
74
82
29 Jan 2014
83
87
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
213 The Heart
Date
9 Feb 2023
Current
Potential
76
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
9 Feb 2023
76
83
25 Nov 2008
79
81
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
214 The Heart
Date
9 Aug 2022
Current
Potential
70
83
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
9 Aug 2022
70
83
29 Mar 2012
84
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
215 THE HEART
Date
27 Jun 2021
Current
Potential
78
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
27 Jun 2021
78
88
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
215 The Heart
Date
23 Feb 2011
Current
Potential
78
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
23 Feb 2011
78
84
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
216 The Heart
Date
20 Jan 2009
Current
Potential
76
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
+
Certificate History
20 Jan 2009
76
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
217 The Heart
Date
25 Sep 2023
Current
Potential
72
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
25 Sep 2023
72
84
24 Aug 2009
74
82
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
218 THE HEART
Date
29 Jul 2021
Current
Potential
84
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
29 Jul 2021
84
85
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
218 The Heart
Date
18 Feb 2011
Current
Potential
69
83
Property Type
Flat
Built Form
N/A
Constructed
2003-2006
+
Certificate History
18 Feb 2011
69
83
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
219 The Heart
Date
24 May 2018
Current
Potential
82
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
24 May 2018
82
87
14 Oct 2008
77
85
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
220 The Heart
Date
21 May 2019
Current
Potential
81
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
21 May 2019
81
86
27 Apr 2009
74
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
222 The Heart
Date
3 Jul 2013
Current
Potential
80
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
3 Jul 2013
80
84
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
223 The Heart
Date
4 Mar 2020
Current
Potential
77
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
4 Mar 2020
77
83
27 Aug 2009
67
83
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
224 The Heart
Date
3 Jun 2024
Current
Potential
82
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
+
Certificate History
3 Jun 2024
82
87
12 Feb 2013
82
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
225 The Heart
Date
17 Sep 2020
Current
Potential
76
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
17 Sep 2020
76
83
17 Sep 2020
76
83
10 Sep 2009
69
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
226 The Heart
Date
17 Nov 2022
Current
Potential
76
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
17 Nov 2022
76
83
9 Nov 2012
84
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
228 The Heart
Date
23 Jan 2024
Current
Potential
77
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
23 Jan 2024
77
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
230 The Heart
Date
29 May 2022
Current
Potential
83
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
+
Certificate History
29 May 2022
83
87
13 Sep 2009
74
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
231 The Heart
Date
11 Jan 2011
Current
Potential
77
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
11 Jan 2011
77
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
232 The Heart
Date
23 Jan 2023
Current
Potential
82
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
23 Jan 2023
82
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
233 The Heart
Date
10 May 2010
Current
Potential
74
86
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
10 May 2010
74
86
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
234 The Heart
Date
4 Aug 2019
Current
Potential
82
87
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
4 Aug 2019
82
87
25 May 2009
70
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
235 The Heart
Date
26 Mar 2019
Current
Potential
81
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
26 Mar 2019
81
85
17 Dec 2008
78
85
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
236 The Heart
Date
28 Oct 2008
Current
Potential
77
84
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
+
Certificate History
28 Oct 2008
77
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
237 The Heart
Date
17 Aug 2020
Current
Potential
84
88
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
+
Certificate History
17 Aug 2020
84
88
28 Jul 2010
61
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
238 The Heart
Date
26 Mar 2019
Current
Potential
66
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
26 Mar 2019
66
76
30 Jan 2009
79
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
239 The Heart
Date
30 Nov 2015
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
30 Nov 2015
66
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
240 The Heart
Date
31 Oct 2014
Current
Potential
72
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
31 Oct 2014
72
73
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
241 The Heart
Date
7 Oct 2022
Current
Potential
73
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
7 Oct 2022
73
82
20 Sep 2012
67
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
242 The Heart
Date
20 Nov 2008
Current
Potential
64
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
+
Certificate History
20 Nov 2008
64
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
243 The Heart
Date
5 Apr 2022
Current
Potential
64
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
5 Apr 2022
64
72
16 Mar 2012
70
77
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
244 The Heart
Date
15 Oct 2018
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
15 Oct 2018
69
78
27 Oct 2008
80
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
245 The Heart
Date
30 Jul 2024
Current
Potential
76
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
30 Jul 2024
76
87
26 Jul 2010
80
86
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
246 The Heart
Date
18 Feb 2010
Current
Potential
72
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
18 Feb 2010
72
82
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
247 The Heart
Date
7 Feb 2023
Current
Potential
69
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
7 Feb 2023
69
78
21 Dec 2012
86
87
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
248 The Heart
Date
28 Apr 2019
Current
Potential
79
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
28 Apr 2019
79
83
17 Mar 2009
78
85
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
249 The Heart
Date
8 Oct 2018
Current
Potential
83
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
8 Oct 2018
83
87
27 Oct 2008
78
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
250 The Heart
Date
31 Aug 2019
Current
Potential
79
85
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
31 Aug 2019
79
85
15 Oct 2008
75
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
251 The Heart
Date
12 Nov 2021
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
12 Nov 2021
74
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
252 The Heart
Date
31 Mar 2016
Current
Potential
77
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
+
Certificate History
31 Mar 2016
77
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
253 The Heart
Date
8 Oct 2018
Current
Potential
80
86
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
8 Oct 2018
80
86
29 Oct 2008
78
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
254 The Heart
Date
11 Sep 2022
Current
Potential
77
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
11 Sep 2022
77
84
28 Oct 2008
77
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
255 The Heart
Date
11 Mar 2019
Current
Potential
83
87
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
11 Mar 2019
83
87
28 Oct 2008
76
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
256 The Heart
Date
28 Oct 2008
Current
Potential
77
84
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
28 Oct 2008
77
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
257 The Heart
Date
4 Jun 2023
Current
Potential
77
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
4 Jun 2023
77
84
28 Oct 2008
77
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
258 The Heart
Date
13 Apr 2023
Current
Potential
82
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
13 Apr 2023
82
85
28 Apr 2024
85
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
259 The Heart, London
Date
17 Jan 2024
Current
Potential
85
86
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007-2011
+
Certificate History
17 Jan 2024
85
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
260 The Heart
Date
19 Apr 2023
Current
Potential
79
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
19 Apr 2023
79
81
25 Aug 2011
87
87
17 Jan 2024
85
86
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
261 The Heart
Date
6 Jan 2022
Current
Potential
85
86
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
+
Certificate History
6 Jan 2022
85
86
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
262 The Heart
Date
11 Feb 2011
Current
Potential
83
83
Property Type
Flat
Built Form
N/A
Constructed
2003-2006
+
Certificate History
11 Feb 2011
83
83
28 Apr 2024
83
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
265 The Heart
Date
5 May 2014
Current
Potential
81
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
5 May 2014
81
82
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
266 The Heart, London
Date
17 Jan 2024
Current
Potential
85
86
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007-2011
+
Certificate History
17 Jan 2024
85
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
267 The Heart
Date
17 Dec 2013
Current
Potential
86
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
17 Dec 2013
86
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
269 The Heart, London
Date
17 Jan 2024
Current
Potential
85
86
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007-2011
+
Certificate History
17 Jan 2024
85
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
270 The Heart, London
Date
17 Jan 2024
Current
Potential
85
86
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007-2011
+
Certificate History
17 Jan 2024
85
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
271 The Heart
Date
10 Apr 2013
Current
Potential
84
85
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
10 Apr 2013
84
85
16 Mar 2011
81
83
17 Jan 2024
85
86
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
272 The Heart
Date
26 Apr 2023
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
26 Apr 2023
78
81
9 May 2013
79
80
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
273 The Heart
Date
27 Jun 2022
Current
Potential
81
85
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
27 Jun 2022
81
85
19 Jun 2011
85
87
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
274 The Heart
Date
7 Mar 2024
Current
Potential
84
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
7 Mar 2024
84
86
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
275 The Heart
Date
17 Jul 2019
Current
Potential
83
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
17 Jul 2019
83
87
23 Jan 2009
83
85
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
276 The Heart
Date
29 Apr 2009
Current
Potential
84
85
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
+
Certificate History
29 Apr 2009
84
85
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
277 The Heart
Date
12 Jan 2010
Current
Potential
82
83
Property Type
Flat
Built Form
N/A
Constructed
2003-2006
+
Certificate History
12 Jan 2010
82
83
18 Jan 2024
85
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
278 The Heart
Date
9 Oct 2012
Current
Potential
77
81
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
+
Certificate History
9 Oct 2012
77
81
18 May 2010
75
80
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
358 The Heart, London
Date
28 Apr 2024
Current
Potential
83
85
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
28 Apr 2024
83
85
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
359 The Heart, London
Date
3 Jun 2024
Current
Potential
82
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
3 Jun 2024
82
83
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
361 The Heart, London
Date
23 May 2024
Current
Potential
86
86
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
+
Certificate History
23 May 2024
86
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 231, THE HEART
Date
27 Jan 2021
Current
Potential
82
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
27 Jan 2021
82
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 233, THE HEART
Date
20 Oct 2020
Current
Potential
83
88
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
+
Certificate History
20 Oct 2020
83
88
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 242, THE HEART
Date
24 Sep 2020
Current
Potential
79
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
24 Sep 2020
79
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 246, THE HEART
Date
24 Sep 2020
Current
Potential
77
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
24 Sep 2020
77
81
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 263, THE HEART
Date
12 May 2021
Current
Potential
83
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
+
Certificate History
12 May 2021
83
85
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
2
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 2024.