PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Westfield, HARLOW, CM18 6AR

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 Westfield, CM18 6AR 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 Westfield, HARLOW, CM18 6AR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
253 Westfield
Date
19 Nov 2024
Current
Potential
70
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
19 Nov 2024
70
86
15 Mar 2013
59
81
25 Aug 2010
65
76
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
254 Westfield
Date
27 Aug 2014
Current
Potential
72
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
27 Aug 2014
72
90
23 May 2011
65
76
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
255 Westfield
Date
26 Nov 2024
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 Nov 2024
71
87
15 Mar 2013
71
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
257 Westfield
Date
19 Nov 2024
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
19 Nov 2024
70
86
15 Mar 2013
68
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
258 Westfield
Date
15 Mar 2013
Current
Potential
61
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
15 Mar 2013
61
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
259 Westfield
Date
25 Nov 2021
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
25 Nov 2021
65
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
260 Westfield
Date
10 Jan 2014
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Jan 2014
75
89
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
262 Westfield
Date
8 Oct 2015
Current
Potential
54
79
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 Oct 2015
54
79
8 Oct 2015
48
75
Total Floor Area
149 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
263 Westfield
Date
21 Jan 2012
Current
Potential
58
64
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Jan 2012
58
64
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
265 Westfield
Date
27 Jun 2019
Current
Potential
66
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
27 Jun 2019
66
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
266 Westfield
Date
28 Jan 2014
Current
Potential
53
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Jan 2014
53
88
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
270 Westfield
Date
19 Feb 2024
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
19 Feb 2024
72
86
16 Aug 2017
63
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
271 Westfield
Date
9 Oct 2016
Current
Potential
67
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 Oct 2016
67
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
272 Westfield
Date
8 Feb 2019
Current
Potential
71
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
8 Feb 2019
71
82
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
273 Westfield
Date
12 Nov 2015
Current
Potential
60
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
12 Nov 2015
60
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
274 Westfield
Date
17 Dec 2022
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
17 Dec 2022
73
87
15 Mar 2013
60
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
275 Westfield
Date
6 Jan 2014
Current
Potential
63
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Jan 2014
63
89
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
276 Westfield
Date
25 Feb 2014
Current
Potential
58
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
25 Feb 2014
58
85
20 Jan 2014
48
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
277 Westfield
Date
25 Jan 2015
Current
Potential
65
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
25 Jan 2015
65
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
278 Westfield
Date
8 Oct 2023
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
8 Oct 2023
70
83
9 Apr 2010
70
74
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
278a Westfield
Date
3 May 2011
Current
Potential
78
79
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
3 May 2011
78
79
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
279 Westfield
Date
7 Mar 2013
Current
Potential
59
84
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
7 Mar 2013
59
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
280 Westfield
Date
5 Mar 2013
Current
Potential
63
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
5 Mar 2013
63
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
281 Westfield
Date
14 Sep 2021
Current
Potential
55
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Sep 2021
55
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
282 Westfield
Date
15 Mar 2013
Current
Potential
56
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
15 Mar 2013
56
80
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
283 Westfield
Date
18 Nov 2021
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
18 Nov 2021
67
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
284 Westfield
Date
27 Aug 2018
Current
Potential
68
77
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
27 Aug 2018
68
77
4 Jun 2015
68
83
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
285 Westfield
Date
10 Apr 2022
Current
Potential
64
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
10 Apr 2022
64
82
16 Jul 2014
60
82
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
286 Westfield
Date
12 Jan 2024
Current
Potential
65
84
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Jan 2024
65
84
15 Mar 2013
45
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.