PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mercer Way, ROMSEY, SO51 7PH

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 Mercer Way, SO51 7PH 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 Mercer Way, ROMSEY, SO51 7PH
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Hartswood, Mercer Way
Date
29 Nov 2011
Current
Potential
81
81
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
29 Nov 2011
81
81
29 Nov 2011
79
81
Total Floor Area
124 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
1 MERCER WAY
Date
26 Jul 2021
Current
Potential
73
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
26 Jul 2021
73
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Mercer Way
Date
21 Apr 2016
Current
Potential
75
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
21 Apr 2016
75
90
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Mercer Way
Date
14 Apr 2014
Current
Potential
59
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Apr 2014
59
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Mercer Way
Date
16 Oct 2008
Current
Potential
74
79
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
16 Oct 2008
74
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Hartswood, Mercer Way
Date
29 Nov 2011
Current
Potential
81
81
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
29 Nov 2011
81
81
29 Nov 2011
79
81
Total Floor Area
124 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Mercer Way
Date
28 Mar 2013
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
28 Mar 2013
69
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Mercer Way
Date
1 Apr 2013
Current
Potential
68
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
1 Apr 2013
68
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Mercer Way
Date
27 Feb 2024
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
27 Feb 2024
76
89
27 Oct 2010
61
63
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Mercer Way
Date
6 Feb 2014
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
6 Feb 2014
66
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Mercer Way
Date
23 Feb 2015
Current
Potential
59
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Feb 2015
59
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Hartswood, Mercer Way
Date
10 Sep 2024
Current
Potential
79
89
Property Type
House
Built Form
Detached
Constructed
2012 onwards
+
Certificate History
10 Sep 2024
79
89
29 Nov 2011
80
80
29 Nov 2011
79
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
31 Mercer Way
Date
23 Jan 2014
Current
Potential
73
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
23 Jan 2014
73
77
Total Floor Area
45 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
33 Mercer Way
Date
26 Jan 2011
Current
Potential
63
81
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
26 Jan 2011
63
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 MERCER WAY, ROMSEY
Date
11 Jan 2021
Current
Potential
56
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
11 Jan 2021
56
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.5
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
35 Mercer Way
Date
19 May 2019
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
19 May 2019
73
77
31 May 2010
83
84
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
37 Mercer Way
Date
10 May 2023
Current
Potential
76
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
10 May 2023
76
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
39 Mercer Way
Date
20 Feb 2013
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
20 Feb 2013
77
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Hartswood, Mercer Way
Date
6 Dec 2021
Current
Potential
76
86
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
6 Dec 2021
76
86
29 Nov 2011
80
80
29 Nov 2011
79
79
Total Floor Area
109 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Mercer Way
Date
23 Nov 2023
Current
Potential
74
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
23 Nov 2023
74
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
43 Mercer Way
Date
8 Oct 2009
Current
Potential
82
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Oct 2009
82
84
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.2
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
45 Mercer Way
Date
3 Feb 2010
Current
Potential
82
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
3 Feb 2010
82
83
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
47 Mercer Way
Date
6 Jan 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
6 Jan 2022
77
77
2 Oct 2011
44
68
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 Mercer Way
Date
25 Feb 2010
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
25 Feb 2010
82
84
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Hartswood, Mercer Way
Date
29 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
29 Nov 2011
80
80
29 Nov 2011
79
79
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
57 Mercer Way
Date
16 May 2022
Current
Potential
75
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
16 May 2022
75
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Hartswood, Mercer Way
Date
28 Nov 2023
Current
Potential
76
87
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
28 Nov 2023
76
87
29 Nov 2011
80
80
29 Nov 2011
79
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
61 Mercer Way
Date
8 Jul 2013
Current
Potential
70
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
8 Jul 2013
70
89
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
67 Mercer Way
Date
21 Apr 2009
Current
Potential
64
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
21 Apr 2009
64
80
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
73 Mercer Way
Date
18 May 2022
Current
Potential
72
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
18 May 2022
72
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
75 Mercer Way
Date
1 Apr 2014
Current
Potential
64
81
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
1 Apr 2014
64
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
79 Mercer Way
Date
24 Sep 2024
Current
Potential
71
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
24 Sep 2024
71
83
25 Sep 2009
55
77
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
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.