PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Firmstone Road, WINCHESTER, SO23 0PB

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 Firmstone Road, SO23 0PB 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 Firmstone Road, WINCHESTER, SO23 0PB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
110 FIRMSTONE ROAD, WINCHESTER
Date
5 Oct 2020
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
5 Oct 2020
73
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
100 Firmstone Road
Date
28 Apr 2015
Current
Potential
79
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
28 Apr 2015
79
90
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
101 FIRMSTONE ROAD
Date
22 Jun 2021
Current
Potential
72
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
22 Jun 2021
72
75
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
101 Firmstone Road
Date
22 May 2011
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 May 2011
70
73
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
102 Firmstone Road
Date
11 Jun 2019
Current
Potential
72
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
11 Jun 2019
72
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
108 Firmstone Road
Date
27 Feb 2015
Current
Potential
75
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
27 Feb 2015
75
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
112 Firmstone Road
Date
27 Jun 2016
Current
Potential
72
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
27 Jun 2016
72
87
15 Jun 2011
72
72
Total Floor Area
78 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
4
Number of Extensions
0
Address
113 Firmstone Road
Date
3 Jan 2018
Current
Potential
58
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Jan 2018
58
74
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
115 Firmstone Road
Date
6 Aug 2019
Current
Potential
60
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Aug 2019
60
64
23 Jun 2009
70
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
117 Firmstone Road
Date
18 Dec 2017
Current
Potential
71
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
+
Certificate History
18 Dec 2017
71
75
4 Jan 2010
73
75
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
119 Firmstone Road
Date
20 Jan 2020
Current
Potential
69
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
20 Jan 2020
69
74
11 Dec 2008
72
82
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
121 Firmstone Road
Date
25 Jan 2016
Current
Potential
77
80
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Jan 2016
77
80
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
125 Firmstone Road
Date
25 Apr 2011
Current
Potential
67
69
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
25 Apr 2011
67
69
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
127 Firmstone Road
Date
25 Mar 2010
Current
Potential
49
54
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Mar 2010
49
54
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
129 Firmstone Road
Date
2 Aug 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
2 Aug 2023
73
75
23 Sep 2011
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
135 Firmstone Road
Date
23 Jun 2015
Current
Potential
76
79
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
23 Jun 2015
76
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
137 Firmstone Road
Date
21 Jan 2011
Current
Potential
79
81
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 Jan 2011
79
81
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
139 Firmstone Road
Date
22 Feb 2010
Current
Potential
79
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Feb 2010
79
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
143 Firmstone Road
Date
30 Nov 2022
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Nov 2022
67
84
30 Nov 2022
72
75
2 Jun 2010
74
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
149 Firmstone Road
Date
9 Nov 2016
Current
Potential
73
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 Nov 2016
73
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
151 FIRMSTONE ROAD, WINCHESTER
Date
28 Sep 2020
Current
Potential
74
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
28 Sep 2020
74
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
153 Firmstone Road
Date
30 Apr 2018
Current
Potential
70
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
30 Apr 2018
70
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
155 Firmstone Road
Date
27 Apr 2015
Current
Potential
73
76
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
27 Apr 2015
73
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
159 Firmstone Road
Date
27 Mar 2022
Current
Potential
74
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Mar 2022
74
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
161 Firmstone Road
Date
19 Jul 2024
Current
Potential
71
76
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
19 Jul 2024
71
76
11 Oct 2022
37
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
80 Firmstone Road
Date
8 May 2024
Current
Potential
71
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 May 2024
71
87
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
82 Firmstone Road
Date
10 Jun 2015
Current
Potential
35
52
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 Jun 2015
35
52
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
86 Firmstone Road
Date
12 Nov 2017
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Nov 2017
70
85
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
90 Firmstone Road
Date
1 Sep 2014
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
1 Sep 2014
68
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.8
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
92 FIRMSTONE ROAD
Date
4 Jul 2021
Current
Potential
27
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Jul 2021
27
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
94 Firmstone Road
Date
26 Apr 2016
Current
Potential
67
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
26 Apr 2016
67
87
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
95 Firmstone Road
Date
7 Jun 2022
Current
Potential
72
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
7 Jun 2022
72
74
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
96 Firmstone Road
Date
4 Nov 2008
Current
Potential
77
79
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
4 Nov 2008
77
79
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
97 Firmstone Road
Date
21 Nov 2024
Current
Potential
76
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Nov 2024
76
76
29 Oct 2014
78
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
99 Firmstone Road
Date
27 Jul 2009
Current
Potential
80
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Jul 2009
80
83
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.