PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, BRISTOL, BS48 1AU

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 High Street, BS48 1AU 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 High Street, BRISTOL, BS48 1AU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 High Street, Nailsea
Date
30 Mar 2016
Current
Potential
55
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Mar 2016
55
80
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 High Street, Nailsea
Date
21 May 2012
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 May 2012
60
80
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 High Street, Nailsea
Date
14 Sep 2014
Current
Potential
60
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Sep 2014
60
65
10 Jul 2014
48
79
2 Jul 2014
68
70
26 Jun 2013
60
79
7 May 2012
45
69
Total Floor Area
207 sq m
Current CO2 Emissions Level
-0.1
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
10
Number of Extensions
2
Address
19 High Street, Nailsea
Date
29 Aug 2013
Current
Potential
66
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Aug 2013
66
78
Total Floor Area
164 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
21 High Street, Nailsea
Date
11 Apr 2012
Current
Potential
33
77
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
11 Apr 2012
33
77
Total Floor Area
223 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
1
Address
23 High Street, Nailsea
Date
10 Jun 2009
Current
Potential
52
61
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
10 Jun 2009
52
61
Total Floor Area
201 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
25 High Street, Nailsea
Date
28 Feb 2022
Current
Potential
61
79
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
28 Feb 2022
61
79
14 Nov 2014
44
78
22 Oct 2008
58
70
Total Floor Area
197 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
26 High Street, Nailsea
Date
17 Jul 2017
Current
Potential
63
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Jul 2017
63
82
1 Jul 2015
22
78
Total Floor Area
133 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 High Street, Nailsea
Date
8 Jan 2013
Current
Potential
58
87
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
8 Jan 2013
58
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 High Street, Nailsea
Date
31 Aug 2020
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
31 Aug 2020
65
86
6 Sep 2010
51
56
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
36 HIGH STREET, NORTH SOMERSET
Date
17 Sep 2020
Current
Potential
57
87
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
17 Sep 2020
57
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
38 High Street, Nailsea
Date
3 Jan 2009
Current
Potential
70
70
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Jan 2009
70
70
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
42 High Street, Nailsea
Date
31 Aug 2011
Current
Potential
60
67
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
31 Aug 2011
60
67
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
46 High Street, Nailsea
Date
8 Apr 2013
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
8 Apr 2013
66
81
Total Floor Area
144 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
56 High Street, Nailsea
Date
10 Jan 2014
Current
Potential
50
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
10 Jan 2014
50
82
14 Mar 2011
30
48
9 Jul 2009
36
54
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56a High Street, Nailsea
Date
7 Jul 2022
Current
Potential
79
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Jul 2022
79
84
6 Apr 2017
57
78
Total Floor Area
213 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
Address
58 High Street, Nailsea
Date
24 Nov 2023
Current
Potential
73
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
24 Nov 2023
73
88
6 Apr 2009
59
64
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
60 High Street, Nailsea
Date
15 Jan 2016
Current
Potential
87
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jan 2016
87
90
27 Aug 2012
87
91
Total Floor Area
64 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
14
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
62 High Street, Nailsea
Date
10 Jan 2014
Current
Potential
81
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Jan 2014
81
86
14 Feb 2013
87
89
11 Mar 2009
50
60
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
64 High Street, Nailsea
Date
7 Sep 2020
Current
Potential
79
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Sep 2020
79
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
66 High Street, Nailsea
Date
28 Oct 2021
Current
Potential
89
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Oct 2021
89
91
4 Oct 2012
89
89
4 Oct 2012
86
89
Total Floor Area
71 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
11
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
68 High Street, Nailsea
Date
19 Sep 2017
Current
Potential
88
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Sep 2017
88
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
12
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
70 High Street, Nailsea
Date
16 Oct 2018
Current
Potential
84
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Oct 2018
84
88
11 Mar 2009
66
70
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
72 High Street, Nailsea
Date
16 Oct 2018
Current
Potential
80
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
16 Oct 2018
80
84
13 Nov 2012
79
82
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
74 High Street, Nailsea
Date
6 Aug 2018
Current
Potential
54
78
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
6 Aug 2018
54
78
Total Floor Area
128 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
9 High Street, Nailsea
Date
11 Oct 2024
Current
Potential
68
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Oct 2024
68
80
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
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.

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