PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Guilfords, HARLOW, CM17 0HZ

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 Guilfords, CM17 0HZ 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 Guilfords, HARLOW, CM17 0HZ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
133 Guilfords
Date
6 Jun 2022
Current
Potential
71
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
6 Jun 2022
71
85
5 May 2015
55
80
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
134 Guilfords
Date
21 Aug 2023
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
21 Aug 2023
69
85
10 Oct 2011
76
77
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
136 Guilfords
Date
24 Feb 2022
Current
Potential
72
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
24 Feb 2022
72
75
15 Mar 2013
73
73
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
137 Guilfords
Date
11 May 2022
Current
Potential
72
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
11 May 2022
72
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
138 Guilfords
Date
24 Feb 2022
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Feb 2022
74
77
15 Mar 2013
69
74
29 Oct 2012
73
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
139 Guilfords
Date
26 Jan 2009
Current
Potential
80
81
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
26 Jan 2009
80
81
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
140 Guilfords
Date
2 Mar 2022
Current
Potential
70
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Mar 2022
70
74
15 Mar 2013
77
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
141 GUILFORDS
Date
21 Jul 2021
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
21 Jul 2021
78
78
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
142 Guilfords
Date
14 Mar 2022
Current
Potential
68
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Mar 2022
68
76
15 Mar 2013
74
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
143 Guilfords
Date
3 Mar 2022
Current
Potential
68
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
3 Mar 2022
68
73
15 Mar 2013
66
73
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
144 Guilfords
Date
11 Mar 2013
Current
Potential
60
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 Mar 2013
60
68
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
145 Guildfords
Date
5 Oct 2023
Current
Potential
73
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
5 Oct 2023
73
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
145 Guilfords
Date
17 Jan 2013
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
17 Jan 2013
75
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
146 Guilfords
Date
19 Mar 2022
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
19 Mar 2022
73
75
15 Mar 2013
74
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
147 Guilfords
Date
20 Jul 2023
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Jul 2023
74
76
12 Oct 2012
72
74
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
148 Guilfords
Date
24 Feb 2022
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Feb 2022
72
75
15 Mar 2013
69
74
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
149 Guilfords
Date
1 Apr 2022
Current
Potential
66
69
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
1 Apr 2022
66
69
15 Mar 2013
72
75
2 Nov 2010
64
68
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
150 Guilfords
Date
28 Jul 2023
Current
Potential
73
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
28 Jul 2023
73
75
15 Mar 2013
71
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
151 GUILFORDS, HARLOW
Date
28 Mar 2021
Current
Potential
74
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
28 Mar 2021
74
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
152 Guilfords
Date
22 Apr 2022
Current
Potential
73
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
22 Apr 2022
73
75
15 Mar 2013
69
77
13 May 2010
69
74
13 Nov 2009
63
80
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
153 Guilfords
Date
9 Mar 2022
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Mar 2022
75
76
15 Mar 2013
78
78
17 Sep 2009
74
79
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
154 Guilfords
Date
13 Aug 2023
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
13 Aug 2023
68
86
14 May 2013
66
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
155 Guilfords
Date
28 Aug 2024
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Aug 2024
72
89
15 Mar 2013
76
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
156 Guilfords
Date
31 Jan 2022
Current
Potential
73
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
31 Jan 2022
73
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
157 Guilfords
Date
18 May 2023
Current
Potential
74
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
18 May 2023
74
85
22 Aug 2012
63
82
11 Dec 2009
60
76
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
158 Guilfords
Date
28 Aug 2024
Current
Potential
53
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
28 Aug 2024
53
90
15 Mar 2013
67
90
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
159 Guilfords
Date
7 Nov 2012
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Nov 2012
71
90
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
160 Guilfords
Date
26 Mar 2023
Current
Potential
75
89
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
26 Mar 2023
75
89
11 Aug 2018
44
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
161 Guilfords
Date
15 Mar 2013
Current
Potential
70
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
15 Mar 2013
70
70
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
163 Guilfords
Date
15 Feb 2022
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
15 Feb 2022
72
77
15 Mar 2013
57
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
164 Guilfords
Date
14 Feb 2019
Current
Potential
63
68
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
14 Feb 2019
63
68
12 Oct 2008
34
52
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
165 Guilfords
Date
3 Mar 2017
Current
Potential
69
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
3 Mar 2017
69
76
7 Aug 2013
61
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
166 Guilfords
Date
24 Mar 2022
Current
Potential
75
76
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
+
Certificate History
24 Mar 2022
75
76
15 Mar 2013
74
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
167 Guilfords
Date
8 Feb 2022
Current
Potential
71
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
8 Feb 2022
71
76
13 Sep 2011
67
73
13 Sep 2011
67
73
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
168 Guilfords
Date
4 Jul 2016
Current
Potential
67
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
4 Jul 2016
67
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
169 Guilfords
Date
17 Mar 2022
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Mar 2022
75
77
15 Mar 2013
76
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
170 Guilfords
Date
24 Jan 2024
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
24 Jan 2024
71
75
9 Mar 2010
68
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
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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