PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rose Avenue, HAVERFORDWEST, SA61 1NW

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 Rose Avenue, SA61 1NW 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 Rose Avenue, HAVERFORDWEST, SA61 1NW
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Rose Avenue, Merlins Bridge
Date
8 Dec 2021
Current
Potential
74
91
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
8 Dec 2021
74
91
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Rose Avenue, Merlins Bridge
Date
2 Mar 2015
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
2 Mar 2015
71
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
12 Rose Avenue, Merlins Bridge
Date
19 Mar 2015
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
19 Mar 2015
67
87
15 Jul 2013
70
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Rose Avenue, Merlins Bridge
Date
27 Sep 2022
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
27 Sep 2022
71
86
19 Mar 2015
67
87
31 Mar 2009
71
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Rose Avenue, Merlins Bridge
Date
24 Apr 2023
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
24 Apr 2023
74
87
10 Mar 2011
75
78
Total Floor Area
68 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
18 Rose Avenue, Merlins Bridge
Date
10 Dec 2019
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
10 Dec 2019
73
86
19 Mar 2015
67
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.2
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
1a Rose Avenue, Merlins Bridge
Date
10 Jul 2024
Current
Potential
76
93
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
10 Jul 2024
76
93
30 May 2014
76
91
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Rose Avenue, Merlins Bridge
Date
10 Nov 2021
Current
Potential
77
92
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
10 Nov 2021
77
92
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Rose Avenue, Merlins Bridge
Date
2 Jun 2015
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
2 Jun 2015
69
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Rose Avenue, Merlins Bridge
Date
13 Mar 2015
Current
Potential
68
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
13 Mar 2015
68
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 ROSE AVENUE, MERLINS BRIDGE
Date
23 Feb 2021
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
23 Feb 2021
73
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Rose Avenue, Merlins Bridge
Date
10 Mar 2015
Current
Potential
68
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
10 Mar 2015
68
87
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Rose Avenue, Merlins Bridge
Date
5 Aug 2019
Current
Potential
74
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
5 Aug 2019
74
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Rose Avenue, Merlins Bridge
Date
9 Mar 2015
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
9 Mar 2015
67
87
16 Dec 2014
73
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Rose Avenue, Merlins Bridge
Date
27 Jan 2020
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
27 Jan 2020
73
86
17 Feb 2015
66
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2a Rose Avenue, Merlins Bridge
Date
20 Oct 2019
Current
Potential
77
92
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
20 Oct 2019
77
92
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Rose Avenue, Merlins Bridge
Date
24 Jul 2020
Current
Potential
78
93
Property Type
House
Built Form
Semi-Detached
Constructed
INVALID!
+
Certificate History
24 Jul 2020
78
93
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Rose Avenue, Merlins Bridge
Date
25 Jan 2016
Current
Potential
71
85
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
25 Jan 2016
71
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Rose Avenue, Merlins Bridge
Date
9 Mar 2015
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
9 Mar 2015
73
87
Total Floor Area
78 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
5
Number of Extensions
0
Address
33 Rose Avenue, Merlins Bridge
Date
11 Jan 2012
Current
Potential
71
75
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
11 Jan 2012
71
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
34 Rose Avenue, Merlins Bridge
Date
24 Apr 2015
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
24 Apr 2015
67
86
19 Apr 2015
72
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Rose Avenue, Merlins Bridge
Date
24 Jul 2020
Current
Potential
78
93
Property Type
House
Built Form
Semi-Detached
Constructed
INVALID!
+
Certificate History
24 Jul 2020
78
93
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Rose Avenue, Merlins Bridge
Date
10 Mar 2015
Current
Potential
68
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
10 Mar 2015
68
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
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
6 Rose Avenue, Merlins Bridge
Date
16 Oct 2024
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
16 Oct 2024
74
87
27 Apr 2015
64
83
30 May 2013
73
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
7 Rose Avenue, Merlins Bridge
Date
5 Mar 2015
Current
Potential
68
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
5 Mar 2015
68
88
14 Apr 2013
74
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
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
8 Rose Avenue, Merlins Bridge
Date
13 Dec 2016
Current
Potential
74
88
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
13 Dec 2016
74
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Rose Avenue, Merlins Bridge
Date
9 May 2016
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
9 May 2016
73
85
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
Plot 1, Rose Avenue
Date
8 May 2011
Current
Potential
81
81
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
8 May 2011
81
81
Total Floor Area
110 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.