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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Alyssum Walk, COLCHESTER, CO4 3RW

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 Alyssum Walk, CO4 3RW 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 Alyssum Walk, COLCHESTER, CO4 3RW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Alyssum Walk
Date
12 Jun 2017
Current
Potential
75
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Jun 2017
75
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
11 Alyssum Walk
Date
28 Jun 2017
Current
Potential
85
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
28 Jun 2017
85
88
27 Jul 2014
66
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Alyssum Walk
Date
13 Sep 2017
Current
Potential
86
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
13 Sep 2017
86
87
8 Jan 2014
71
90
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Alyssum Walk
Date
1 Dec 2021
Current
Potential
66
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
1 Dec 2021
66
85
30 Nov 2011
69
75
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Alyssum Walk
Date
17 Dec 2016
Current
Potential
64
84
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
17 Dec 2016
64
84
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Alyssum Walk
Date
26 May 2014
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 May 2014
69
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Alyssum Walk
Date
18 May 2023
Current
Potential
71
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 May 2023
71
76
12 Nov 2008
76
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Alyssum Walk
Date
28 Jun 2017
Current
Potential
84
87
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Jun 2017
84
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
3 Alyssum Walk
Date
12 Jun 2017
Current
Potential
84
87
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Jun 2017
84
87
17 Apr 2014
68
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
33 Alyssum Walk
Date
16 Aug 2011
Current
Potential
72
74
Property Type
Maisonette
Built Form
N/A
Constructed
1950-1966
+
Certificate History
16 Aug 2011
72
74
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Alyssum Walk
Date
3 Aug 2015
Current
Potential
82
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
3 Aug 2015
82
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Alyssum Walk
Date
6 Nov 2014
Current
Potential
68
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
6 Nov 2014
68
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 Alyssum Walk
Date
23 Oct 2024
Current
Potential
84
90
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
23 Oct 2024
84
90
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Alyssum Walk
Date
6 Oct 2010
Current
Potential
65
76
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
6 Oct 2010
65
76
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Alyssum Walk
Date
13 Nov 2023
Current
Potential
76
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
13 Nov 2023
76
77
11 Aug 2013
65
77
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
7 Alyssum Walk
Date
20 Jul 2023
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
20 Jul 2023
71
76
27 Aug 2013
69
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Alyssum Walk
Date
12 Aug 2024
Current
Potential
70
83
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Aug 2024
70
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.