PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Park Avenue North, HARPENDEN, AL5 2EE

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 Park Avenue North, AL5 2EE 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 Park Avenue North, HARPENDEN, AL5 2EE
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
35 Park Avenue North
Date
2 Mar 2011
Current
Potential
47
63
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
2 Mar 2011
47
63
Total Floor Area
348 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
12
Number of Extensions
2
Address
39 Park Avenue North
Date
30 Sep 2020
Current
Potential
87
89
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
30 Sep 2020
87
89
Total Floor Area
720 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
39 Park Avenue North
Date
1 Nov 2015
Current
Potential
42
71
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
1 Nov 2015
42
71
Total Floor Area
197 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
41 Park Avenue North
Date
22 Sep 2015
Current
Potential
73
79
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
22 Sep 2015
73
79
Total Floor Area
427 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
1
Address
43 Park Avenue North
Date
26 Nov 2014
Current
Potential
63
73
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Nov 2014
63
73
Total Floor Area
193 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
45 Park Avenue North
Date
11 Dec 2023
Current
Potential
92
92
Property Type
House
Built Form
Detached
Constructed
2022
+
Certificate History
11 Dec 2023
92
92
6 Feb 2020
63
76
22 May 2014
55
74
Total Floor Area
726 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
7
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
47 Park Avenue North
Date
17 Jun 2012
Current
Potential
84
84
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
17 Jun 2012
84
84
14 Nov 2008
48
65
Total Floor Area
567 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
8.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49 PARK AVENUE NORTH, HARPENDEN
Date
12 May 2021
Current
Potential
77
80
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
12 May 2021
77
80
Total Floor Area
595 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
16
Number of Extensions
1
Address
53 Park Avenue North
Date
19 Jul 2023
Current
Potential
79
81
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
19 Jul 2023
79
81
26 Jan 2011
66
67
Total Floor Area
585 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
55 Park Avenue North
Date
10 Jun 2015
Current
Potential
86
88
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
10 Jun 2015
86
88
23 Sep 2012
65
83
Total Floor Area
717 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61 Park Avenue North
Date
21 Jan 2014
Current
Potential
46
77
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
21 Jan 2014
46
77
Total Floor Area
282 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
10
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.

Contains public sector information licensed under the Open Government Licence v3.0.
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