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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Ridgeway, POTTERS BAR, EN6 4BG

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 The Ridgeway, EN6 4BG 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 The Ridgeway, POTTERS BAR, EN6 4BG
Period Covered: 2008 - 30 June 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 The Ridgeway, Northaw
Date
12 Oct 2011
Current
Potential
50
52
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
12 Oct 2011
50
52
Total Floor Area
76 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
8.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
103 The Ridgeway, Northaw
Date
13 Nov 2012
Current
Potential
53
71
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Nov 2012
53
71
Total Floor Area
202 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
4
Address
105 The Ridgeway, Northaw
Date
19 Aug 2018
Current
Potential
69
80
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
19 Aug 2018
69
80
Total Floor Area
216 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
107 The Ridgeway, Northaw
Date
26 Jul 2020
Current
Potential
22
79
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Jul 2020
22
79
Total Floor Area
170 sq m
Current CO2 Emissions Level
22.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
129
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
111 The Ridgeway, Northaw
Date
28 Jun 2024
Current
Potential
70
79
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
28 Jun 2024
70
79
11 Jan 2011
55
66
Total Floor Area
194 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
113 The Ridgeway, Northaw
Date
11 Dec 2014
Current
Potential
72
75
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
+
Certificate History
11 Dec 2014
72
75
Total Floor Area
156 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
121 The Ridgeway, Northaw
Date
29 Apr 2024
Current
Potential
60
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
29 Apr 2024
60
78
Total Floor Area
203 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
123 The Ridgeway, Northaw
Date
25 Jul 2024
Current
Potential
63
80
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
25 Jul 2024
63
80
Total Floor Area
276 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
127 The Ridgeway, Northaw
Date
9 Feb 2016
Current
Potential
64
77
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
9 Feb 2016
64
77
Total Floor Area
293 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
131 The Ridgeway, Northaw
Date
13 Jan 2018
Current
Potential
57
70
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
13 Jan 2018
57
70
Total Floor Area
263 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
8.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
133 The Ridgeway, Northaw
Date
13 Jan 2020
Current
Potential
52
72
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
13 Jan 2020
52
72
Total Floor Area
204 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
83 The Ridgeway, Northaw
Date
21 Mar 2014
Current
Potential
53
72
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
21 Mar 2014
53
72
Total Floor Area
254 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
89 The Ridgeway, Northaw
Date
19 May 2018
Current
Potential
56
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
19 May 2018
56
81
Total Floor Area
243 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
91 The Ridgeway, Northaw
Date
22 Aug 2023
Current
Potential
62
82
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
22 Aug 2023
62
82
30 May 2012
57
68
8 Sep 2010
51
56
Total Floor Area
256 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
93 The Ridgeway, Northaw
Date
4 Aug 2010
Current
Potential
74
75
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
4 Aug 2010
74
75
4 Aug 2010
66
67
Total Floor Area
246 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
97 The Ridgeway, Northaw
Date
3 Sep 2019
Current
Potential
75
83
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
3 Sep 2019
75
83
Total Floor Area
221 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
99 The Ridgeway, Northaw
Date
15 Sep 2016
Current
Potential
54
92
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Sep 2016
54
92
20 Apr 2015
44
80
Total Floor Area
215 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Bungalow 1, 125 The Ridgeway
Date
20 Jul 2017
Current
Potential
60
106
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
20 Jul 2017
60
106
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
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 2024.