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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Marsworth Avenue, PINNER, HA5 4UB

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 Marsworth Avenue, HA5 4UB 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 Marsworth Avenue, PINNER, HA5 4UB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Marsworth Avenue
Date
26 Apr 2014
Current
Potential
40
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Apr 2014
40
80
Total Floor Area
174 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
12 Marsworth Avenue
Date
27 Nov 2017
Current
Potential
38
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Nov 2017
38
82
Total Floor Area
119 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
18 Marsworth Avenue
Date
17 Jun 2014
Current
Potential
46
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
17 Jun 2014
46
81
Total Floor Area
141 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
2 Marsworth Avenue
Date
17 Aug 2011
Current
Potential
40
61
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Aug 2011
40
61
Total Floor Area
172 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
20 Marsworth Avenue
Date
18 Mar 2010
Current
Potential
49
59
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Mar 2010
49
59
Total Floor Area
137 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
22 Marsworth Avenue
Date
25 Apr 2012
Current
Potential
35
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Apr 2012
35
82
Total Floor Area
138 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
24 Marsworth Avenue
Date
24 Jan 2013
Current
Potential
46
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
24 Jan 2013
46
81
Total Floor Area
131 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
38 Marsworth Avenue
Date
15 Oct 2023
Current
Potential
52
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Oct 2023
52
77
31 Oct 2013
38
78
Total Floor Area
135 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
4 Marsworth Avenue
Date
28 Jun 2023
Current
Potential
58
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Jun 2023
58
80
Total Floor Area
132 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
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.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.