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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knapton Green, NORTH WALSHAM, NR28 0RU

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 Knapton Green, NR28 0RU 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 Knapton Green, NORTH WALSHAM, NR28 0RU
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Knapton Green, Knapton
Date
12 May 2013
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 May 2013
63
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
10 Knapton Green, Knapton
Date
21 May 2013
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
21 May 2013
62
86
4 Nov 2009
61
68
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Knapton Green, Knapton
Date
1 Apr 2014
Current
Potential
37
91
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
1 Apr 2014
37
91
Total Floor Area
88 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
121
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
12 Knapton Green, Knapton
Date
18 Nov 2015
Current
Potential
60
100
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Nov 2015
60
100
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
-2.2
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
2 Knapton Green, Knapton
Date
12 May 2013
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 May 2013
61
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
3 Knapton Green, Knapton
Date
18 Mar 2024
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Mar 2024
71
88
26 Jan 2016
62
82
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Knapton Green, Knapton
Date
12 May 2013
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 May 2013
63
86
15 Feb 2012
64
68
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
9 KNAPTON GREEN, KNAPTON
Date
11 Jan 2021
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Jan 2021
72
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
9 Knapton Green, Knapton
Date
12 May 2013
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 May 2013
63
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Colvenor, Knapton Green
Date
31 Oct 2025
Current
Potential
93
94
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
31 Oct 2025
93
94
26 Jan 2015
86
108
31 Mar 2010
71
74
Total Floor Area
128 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Old Rectory, Knapton Green
Date
6 Jul 2020
Current
Potential
33
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
6 Jul 2020
33
81
Total Floor Area
252 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
White House Cottage, Knapton Green
Date
13 Mar 2015
Current
Potential
55
106
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
13 Mar 2015
55
106
9 Feb 2015
50
106
9 Feb 2015
50
106
20 Aug 2014
59
88
Total Floor Area
160 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
55
Mains Gas Available
No
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.

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