PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Waterworks Road, WINCHESTER, SO21 2DP
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 Waterworks Road, SO21 2DP 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 Waterworks Road, WINCHESTER, SO21 2DP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Waterworks Road, Otterbourne
Date
26 Feb 2013
Current
Potential
68
80
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
26 Feb 2013
68
80
16 Oct 2011
62
64
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
11 WATERWORKS ROAD, OTTERBOURNE
Date
28 Jan 2021
Current
Potential
65
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 Jan 2021
65
80
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
2
Address
11 Waterworks Road, Otterbourne
Date
27 Mar 2019
Current
Potential
28
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Mar 2019
28
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Waterworks Road, Otterbourne
Date
13 Nov 2017
Current
Potential
61
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Nov 2017
61
74
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Waterworks Road, Otterbourne
Date
28 Apr 2022
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Apr 2022
66
82
16 Jun 2016
62
82
20 May 2010
59
69
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
2 Waterworks Road, Otterbourne
Date
5 Nov 2009
Current
Potential
77
78
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
5 Nov 2009
77
78
Total Floor Area
161 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Waterworks Road, Otterbourne
Date
27 Mar 2019
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Mar 2019
66
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Waterworks Road, Otterbourne
Date
20 Apr 2011
Current
Potential
60
66
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Apr 2011
60
66
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Waterworks Road, Otterbourne
Date
3 May 2017
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 May 2017
68
84
12 Apr 2017
61
73
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Waterworks Road, Otterbourne
Date
25 Nov 2024
Current
Potential
74
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Nov 2024
74
85
18 May 2009
60
67
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Waterworks Road, Otterbourne
Date
7 May 2019
Current
Potential
57
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 May 2019
57
74
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Waterworks Road, Otterbourne
Date
18 Sep 2024
Current
Potential
60
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Sep 2024
60
83
3 Aug 2016
41
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Balina, Waterworks Road
Date
26 Nov 2019
Current
Potential
52
79
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
26 Nov 2019
52
79
Total Floor Area
114 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
CHERRALEE, WATERWORKS ROAD
Date
27 Jul 2021
Current
Potential
70
83
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
27 Jul 2021
70
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Gairloch, Waterworks Road
Date
19 Jun 2023
Current
Potential
63
81
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
19 Jun 2023
63
81
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
Green Hedges, Waterworks Road
Date
16 Aug 2022
Current
Potential
62
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Aug 2022
62
74
29 Sep 2014
61
76
26 Apr 2011
58
68
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Hillcrest, Waterworks Road
Date
29 Mar 2010
Current
Potential
73
74
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
29 Mar 2010
73
74
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Oakwood Lodge, Waterworks Road
Date
26 May 2020
Current
Potential
60
80
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
26 May 2020
60
80
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
The Glen, Waterworks Road
Date
16 Jun 2013
Current
Potential
58
81
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
16 Jun 2013
58
81
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Warren Lea, Waterworks Road
Date
5 Jun 2012
Current
Potential
70
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
5 Jun 2012
70
81
17 May 2011
71
73
Total Floor Area
176 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
White Gates, Waterworks Road
Date
21 Jan 2014
Current
Potential
52
71
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
21 Jan 2014
52
71
30 Mar 2011
47
65
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.