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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mill Street, ABERYSTWYTH, SY23 1JB

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 Mill Street, SY23 1JB 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 Mill Street, ABERYSTWYTH, SY23 1JB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 6, 36 Mill Street
Date
4 Oct 2023
Current
Potential
68
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
4 Oct 2023
68
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
21 Mill Street
Date
12 Jul 2020
Current
Potential
62
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Jul 2020
62
85
3 May 2011
41
55
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Mill Street
Date
11 Sep 2011
Current
Potential
43
56
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
11 Sep 2011
43
56
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Mill Street
Date
5 Dec 2021
Current
Potential
71
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Dec 2021
71
83
14 Feb 2009
55
66
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
38 Mill Street
Date
26 Feb 2018
Current
Potential
73
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
26 Feb 2018
73
87
7 Jul 2016
1
78
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 36 Mill Street
Date
25 Oct 2018
Current
Potential
57
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Oct 2018
57
77
Total Floor Area
33 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
104
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 36 Mill Street
Date
11 Jun 2019
Current
Potential
58
74
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
11 Jun 2019
58
74
12 Feb 2019
26
74
1 May 2014
13
44
Total Floor Area
52 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 36 Mill Street
Date
30 Nov 2018
Current
Potential
63
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
30 Nov 2018
63
77
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 36 Mill Street
Date
30 Nov 2018
Current
Potential
73
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
30 Nov 2018
73
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 36 Mill Street
Date
4 Oct 2023
Current
Potential
78
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
4 Oct 2023
78
81
23 Sep 2013
77
81
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 36 Mill Street
Date
23 Sep 2013
Current
Potential
67
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
23 Sep 2013
67
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Haroldstone, Mill Street
Date
28 Jan 2020
Current
Potential
58
78
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
28 Jan 2020
58
78
21 Apr 2017
1
66
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Nantglyn, Mill Street
Date
28 Jan 2020
Current
Potential
60
79
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
28 Jan 2020
60
79
21 Apr 2017
13
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Trehelig, Mill Street
Date
28 Jan 2020
Current
Potential
67
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
28 Jan 2020
67
83
21 Apr 2017
20
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
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.