PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chester Road, NORTHWOOD, HA6 1BG
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 Chester Road, HA6 1BG 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 Chester Road, NORTHWOOD, HA6 1BG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
17 Chester Road
Date
23 Jul 2019
Current
Potential
65
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
23 Jul 2019
65
83
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19a Chester Road
Date
30 Nov 2021
Current
Potential
41
67
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
30 Nov 2021
41
67
Total Floor Area
181 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Chester Road
Date
16 May 2024
Current
Potential
70
77
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
16 May 2024
70
77
14 May 2015
41
71
Total Floor Area
260 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 CHESTER ROAD, NORTHWOOD
Date
30 Sep 2020
Current
Potential
43
68
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
30 Sep 2020
43
68
Total Floor Area
267 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
9.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
25 Chester Road
Date
18 Jul 2019
Current
Potential
52
75
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Jul 2019
52
75
1 Apr 2009
40
48
Total Floor Area
274 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
27 Chester Road
Date
25 May 2016
Current
Potential
47
75
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
25 May 2016
47
75
Total Floor Area
203 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
29a Chester Road
Date
31 Jan 2018
Current
Potential
66
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jan 2018
66
80
Total Floor Area
153 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Chester Road
Date
17 Nov 2016
Current
Potential
45
78
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
17 Nov 2016
45
78
Total Floor Area
178 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
35 Chester Road
Date
26 Mar 2025
Current
Potential
68
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Mar 2025
68
76
2 Feb 2015
63
77
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
35a Chester Road
Date
1 Aug 2017
Current
Potential
56
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Aug 2017
56
79
Total Floor Area
148 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
37 Chester Road
Date
27 Mar 2013
Current
Potential
50
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Mar 2013
50
81
Total Floor Area
196 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
43 Chester Road
Date
15 Jan 2025
Current
Potential
51
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Jan 2025
51
75
Total Floor Area
129 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
43a Chester Road
Date
1 Sep 2014
Current
Potential
51
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
1 Sep 2014
51
71
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 Chester Road
Date
9 Aug 2023
Current
Potential
67
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Aug 2023
67
77
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45a Chester Road
Date
11 Oct 2023
Current
Potential
66
78
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
11 Oct 2023
66
78
16 Apr 2012
57
77
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45b Chester Road
Date
11 Nov 2015
Current
Potential
56
65
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
11 Nov 2015
56
65
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Chester Road
Date
14 Jul 2010
Current
Potential
61
63
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
14 Jul 2010
61
63
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Chester Road
Date
17 Sep 2024
Current
Potential
67
78
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
17 Sep 2024
67
78
13 Oct 2009
65
67
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
55 Chester Road
Date
10 Jun 2020
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Jun 2020
65
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55a Chester Road
Date
16 Jun 2022
Current
Potential
60
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Jun 2022
60
65
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55b Chester Road
Date
10 Dec 2022
Current
Potential
56
65
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
10 Dec 2022
56
65
16 Aug 2012
46
66
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55c Chester Road
Date
4 Mar 2015
Current
Potential
59
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
4 Mar 2015
59
70
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
63 CHESTER ROAD, NORTHWOOD
Date
17 Nov 2020
Current
Potential
43
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
17 Nov 2020
43
72
Total Floor Area
119 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
67 Chester Road
Date
7 Jul 2014
Current
Potential
55
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
7 Jul 2014
55
84
13 Apr 2011
42
58
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
69 Chester Road
Date
23 Oct 2011
Current
Potential
38
48
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Oct 2011
38
48
Total Floor Area
130 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
8.0
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
71 Chester Road
Date
2 Aug 2023
Current
Potential
39
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
2 Aug 2023
39
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 1, 47 Chester Road
Date
27 Sep 2023
Current
Potential
72
76
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
27 Sep 2023
72
76
15 Jul 2014
70
74
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 47 Chester Road
Date
27 Sep 2023
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Sep 2023
75
75
26 Mar 2018
68
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 47 Chester Road
Date
27 Sep 2023
Current
Potential
74
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Sep 2023
74
75
27 May 2010
66
69
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 47 Chester Road
Date
27 Sep 2023
Current
Potential
60
67
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
27 Sep 2023
60
67
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands
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 2026.