PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Marks Close, HAVERFORDWEST, SA61 1NN

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 St. Marks Close, SA61 1NN 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 St. Marks Close, HAVERFORDWEST, SA61 1NN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 St. Marks Close, Merlins Bridge
Date
10 Jul 2023
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
10 Jul 2023
74
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
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
13 St. Marks Close, Merlins Bridge
Date
9 Aug 2017
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
9 Aug 2017
70
85
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 St. Marks Close, Merlins Bridge
Date
3 Dec 2010
Current
Potential
71
75
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
3 Dec 2010
71
75
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 St. Marks Close, Merlins Bridge
Date
15 Apr 2010
Current
Potential
73
77
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Apr 2010
73
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 St. Marks Close, Merlins Bridge
Date
8 Nov 2016
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
8 Nov 2016
72
85
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 St. Marks Close, Merlins Bridge
Date
20 Oct 2019
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
20 Oct 2019
72
86
31 Mar 2009
71
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 St. Marks Close, Merlins Bridge
Date
6 Dec 2011
Current
Potential
75
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
6 Dec 2011
75
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 St. Marks Close, Merlins Bridge
Date
9 Jan 2009
Current
Potential
72
76
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
9 Jan 2009
72
76
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 St. Marks Close, Merlins Bridge
Date
25 Aug 2020
Current
Potential
72
87
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
25 Aug 2020
72
87
12 May 2010
75
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 St. Marks Close, Merlins Bridge
Date
10 Jul 2016
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
10 Jul 2016
72
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 St. Marks Close, Merlins Bridge
Date
11 Sep 2019
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
11 Sep 2019
73
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25 St. Marks Close, Merlins Bridge
Date
20 Oct 2022
Current
Potential
75
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
20 Oct 2022
75
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
3 St. Marks Close, Merlins Bridge
Date
2 Dec 2015
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
2 Dec 2015
71
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 St. Marks Close, Merlins Bridge
Date
13 Jan 2014
Current
Potential
71
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
13 Jan 2014
71
83
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 St. Marks Close, Merlins Bridge
Date
15 Nov 2023
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
15 Nov 2023
74
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 St. Marks Close, Merlins Bridge
Date
17 Oct 2021
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
17 Oct 2021
72
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 St. Marks Close, Merlins Bridge
Date
5 Nov 2018
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
5 Nov 2018
71
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
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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