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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Penllwyn Avenue, BLACKWOOD, NP12 2JX

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 Penllwyn Avenue, NP12 2JX 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 Penllwyn Avenue, BLACKWOOD, NP12 2JX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1B Penllwyn Avenue, Pontllanfraith
Date
23 May 2022
Current
Potential
66
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
23 May 2022
66
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
2 PENLLWYN AVENUE, PONTLLANFRAITH
Date
11 Jul 2021
Current
Potential
58
86
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
11 Jul 2021
58
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Penllwyn Avenue, Pontllanfraith
Date
10 Mar 2010
Current
Potential
35
41
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
10 Mar 2010
35
41
12 Aug 2009
40
48
Total Floor Area
103 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
7.5
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Penllwyn Avenue, Pontllanfraith
Date
29 Nov 2017
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Nov 2017
70
86
7 Jul 2014
58
85
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Penllwyn Avenue, Pontllanfraith
Date
10 Apr 2014
Current
Potential
39
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Apr 2014
39
79
Total Floor Area
107 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Penllwyn Avenue, Pontllanfraith
Date
11 Nov 2016
Current
Potential
50
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
11 Nov 2016
50
81
Total Floor Area
95 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Hightree House, Penllwyn Avenue
Date
9 Sep 2018
Current
Potential
65
89
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
9 Sep 2018
65
89
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
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.