PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Waveney, HEMEL HEMPSTEAD, HP2 6DQ
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 Waveney, HP2 6DQ 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 Waveney, HEMEL HEMPSTEAD, HP2 6DQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Waveney
Date
5 Sep 2011
Current
Potential
68
71
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
5 Sep 2011
68
71
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
1 WAVENEY, HEMEL HEMPSTEAD
Date
24 Feb 2021
Current
Potential
70
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 Feb 2021
70
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Waveney
Date
11 Jul 2010
Current
Potential
76
77
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
Certificate History
11 Jul 2010
76
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Waveney
Date
10 Sep 2021
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Sep 2021
74
76
15 Sep 2011
75
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Waveney
Date
19 Sep 2011
Current
Potential
70
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
19 Sep 2011
70
75
6 Aug 2009
69
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Waveney
Date
15 Jun 2009
Current
Potential
74
81
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
15 Jun 2009
74
81
20 Jan 2009
73
81
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 WAVENEY
Date
19 Jul 2021
Current
Potential
71
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
19 Jul 2021
71
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Waveney
Date
14 Jun 2011
Current
Potential
72
75
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
Certificate History
14 Jun 2011
72
75
28 Jan 2009
68
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Waveney
Date
24 Apr 2014
Current
Potential
73
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 Apr 2014
73
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Waveney
Date
4 Sep 2013
Current
Potential
76
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
4 Sep 2013
76
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
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
3 Waveney
Date
20 Mar 2020
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 Mar 2020
72
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Waveney
Date
15 Aug 2012
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
15 Aug 2012
74
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35 Waveney
Date
15 Jun 2009
Current
Potential
80
84
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
15 Jun 2009
80
84
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
37 Waveney
Date
1 May 2014
Current
Potential
73
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 May 2014
73
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
41 Waveney
Date
23 Mar 2020
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Mar 2020
77
78
6 Aug 2009
77
83
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43 Waveney
Date
27 Jan 2020
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
27 Jan 2020
77
80
15 Jun 2009
79
83
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 WAVENEY, HEMEL HEMPSTEAD
Date
23 Nov 2020
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Nov 2020
79
80
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
47 Waveney
Date
5 Sep 2011
Current
Potential
73
78
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
5 Sep 2011
73
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 Waveney
Date
14 Mar 2019
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
14 Mar 2019
76
76
6 Aug 2009
70
83
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Waveney
Date
26 Sep 2021
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
26 Sep 2021
74
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
51 Waveney
Date
5 Sep 2011
Current
Potential
70
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
5 Sep 2011
70
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
53 Waveney
Date
23 Sep 2010
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Sep 2010
81
83
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
53 WAVENEY, HEMEL HEMPSTEAD
Date
28 Oct 2020
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 Oct 2020
76
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55 Waveney
Date
19 Sep 2011
Current
Potential
68
76
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
19 Sep 2011
68
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57 Waveney
Date
11 Jul 2022
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
11 Jul 2022
77
79
13 Sep 2012
74
77
17 Feb 2010
72
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
59 Waveney
Date
18 Mar 2024
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Mar 2024
75
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
61 Waveney
Date
20 Sep 2024
Current
Potential
76
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
20 Sep 2024
76
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
63 Waveney
Date
29 Jan 2024
Current
Potential
62
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
29 Jan 2024
62
75
4 Sep 2013
67
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
65 Waveney
Date
19 Sep 2011
Current
Potential
70
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
19 Sep 2011
70
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
69 Waveney
Date
5 Sep 2011
Current
Potential
68
76
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
5 Sep 2011
68
76
20 Jun 2010
72
83
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Waveney
Date
26 Jan 2018
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Jan 2018
68
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
71 Waveney
Date
28 Jun 2015
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 Jun 2015
70
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
73 Waveney
Date
27 Mar 2019
Current
Potential
67
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Mar 2019
67
68
7 Apr 2009
79
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9 Waveney
Date
13 Apr 2016
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
13 Apr 2016
76
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.