PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Northumberland Avenue, WORKSOP, S81 9JP
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 Northumberland Avenue, S81 9JP 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 Northumberland Avenue, WORKSOP, S81 9JP
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 NORTHUMBERLAND AVENUE, COSTHORPE
Date
3 Jul 2021
Current
Potential
64
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Jul 2021
64
85
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
1 Northumberland Avenue, Costhorpe
Date
1 May 2019
Current
Potential
66
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 May 2019
66
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
101 NORTHUMBERLAND AVENUE, COSTHORPE
Date
5 Oct 2023
Current
Potential
66
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Oct 2023
66
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
103 Northumberland Avenue, Costhorpe
Date
17 Jun 2021
Current
Potential
64
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Jun 2021
64
84
19 Apr 2010
58
73
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
105 Northumberland Avenue, Costhorpe
Date
22 Sep 2019
Current
Potential
65
82
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
22 Sep 2019
65
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
107 Northumberland Avenue, Costhorpe
Date
26 Jun 2018
Current
Potential
71
87
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
26 Jun 2018
71
87
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
109 Northumberland Avenue, Costhorpe
Date
18 May 2023
Current
Potential
66
85
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
18 May 2023
66
85
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Northumberland Avenue, Costhorpe
Date
1 Dec 2008
Current
Potential
57
70
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Dec 2008
57
70
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
111 Northumberland Avenue, Costhorpe
Date
30 May 2023
Current
Potential
65
83
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
30 May 2023
65
83
27 Oct 2010
70
72
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
113 Northumberland Avenue, Costhorpe
Date
30 May 2023
Current
Potential
65
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
30 May 2023
65
83
18 Apr 2012
68
87
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
115 Northumberland Avenue, Costhorpe
Date
12 Dec 2019
Current
Potential
67
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Dec 2019
67
86
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
117 Northumberland Avenue, Costhorpe
Date
17 Jun 2021
Current
Potential
65
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Jun 2021
65
84
27 Oct 2010
59
70
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Northumberland Avenue, Costhorpe
Date
30 Apr 2013
Current
Potential
68
88
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
30 Apr 2013
68
88
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
14 Northumberland Avenue, Costhorpe
Date
27 Mar 2023
Current
Potential
71
85
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
27 Mar 2023
71
85
18 Feb 2013
60
84
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
15 NORTHUMBERLAND AVENUE, COSTHORPE
Date
3 Jul 2021
Current
Potential
68
86
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Jul 2021
68
86
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Northumberland Avenue, Costhorpe
Date
18 Nov 2015
Current
Potential
67
86
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Nov 2015
67
86
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
17 Northumberland Avenue, Costhorpe
Date
30 May 2023
Current
Potential
67
85
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
30 May 2023
67
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Northumberland Avenue, Costhorpe
Date
30 Jul 2014
Current
Potential
70
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
30 Jul 2014
70
87
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
21 Northumberland Avenue, Costhorpe
Date
21 Aug 2018
Current
Potential
84
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
21 Aug 2018
84
89
1 Aug 2010
58
73
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
22 Northumberland Avenue, Costhorpe
Date
6 Jun 2019
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
6 Jun 2019
66
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Northumberland Avenue, Costhorpe
Date
20 May 2014
Current
Potential
72
86
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
20 May 2014
72
86
1 Jul 2009
46
66
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Northumberland Avenue, Costhorpe
Date
17 Apr 2012
Current
Potential
61
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Apr 2012
61
82
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Northumberland Avenue, Costhorpe
Date
20 May 2014
Current
Potential
69
86
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
20 May 2014
69
86
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Northumberland Avenue, Costhorpe
Date
20 May 2014
Current
Potential
72
91
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 May 2014
72
91
14 Nov 2008
55
66
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Northumberland Avenue, Costhorpe
Date
25 Apr 2010
Current
Potential
70
74
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
25 Apr 2010
70
74
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
29 Northumberland Avenue, Costhorpe
Date
20 May 2014
Current
Potential
70
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 May 2014
70
90
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 NORTHUMBERLAND AVENUE, COSTHORPE
Date
9 Aug 2024
Current
Potential
71
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Aug 2024
71
88
7 Jun 2024
66
85
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Northumberland Avenue, Costhorpe
Date
11 Mar 2009
Current
Potential
59
64
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Mar 2009
59
64
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Northumberland Avenue, Costhorpe
Date
13 Oct 2013
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Oct 2013
61
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Northumberland Avenue, Costhorpe
Date
6 Feb 2020
Current
Potential
67
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
6 Feb 2020
67
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 Northumberland Avenue, Costhorpe
Date
30 May 2023
Current
Potential
65
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
30 May 2023
65
85
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34 Northumberland Avenue, Costhorpe
Date
22 Sep 2009
Current
Potential
66
71
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Sep 2009
66
71
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Northumberland Avenue, Costhorpe
Date
20 Jun 2021
Current
Potential
63
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Jun 2021
63
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
39 Northumberland Avenue, Costhorpe
Date
24 Sep 2019
Current
Potential
65
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Sep 2019
65
84
13 May 2013
68
88
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Northumberland Avenue, Costhorpe
Date
27 Feb 2013
Current
Potential
73
87
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
27 Feb 2013
73
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Northumberland Avenue, Costhorpe
Date
24 Jan 2014
Current
Potential
88
94
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
24 Jan 2014
88
94
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Northumberland Avenue, Costhorpe
Date
24 Sep 2019
Current
Potential
61
70
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Sep 2019
61
70
4 Feb 2015
64
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43 Northumberland Avenue, Costhorpe
Date
24 Sep 2019
Current
Potential
66
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Sep 2019
66
84
12 Nov 2013
66
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 Northumberland Avenue, Costhorpe
Date
30 May 2023
Current
Potential
66
84
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
30 May 2023
66
84
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
46 Northumberland Avenue, Costhorpe
Date
7 Aug 2013
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
7 Aug 2013
67
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 NORTHUMBERLAND AVENUE, COSTHORPE
Date
3 Jul 2021
Current
Potential
68
86
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Jul 2021
68
86
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
47 Northumberland Avenue, Costhorpe
Date
19 Nov 2013
Current
Potential
72
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
19 Nov 2013
72
89
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 Northumberland Avenue, Costhorpe
Date
24 Sep 2019
Current
Potential
56
73
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
24 Sep 2019
56
73
19 Nov 2009
62
74
19 Nov 2009
62
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Northumberland Avenue, Costhorpe
Date
24 Sep 2019
Current
Potential
62
70
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Sep 2019
62
70
20 May 2014
69
91
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
51 Northumberland Avenue, Costhorpe
Date
25 Sep 2019
Current
Potential
90
95
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
25 Sep 2019
90
95
20 May 2014
70
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
53 Northumberland Avenue, Costhorpe
Date
4 Sep 2014
Current
Potential
71
88
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
4 Sep 2014
71
88
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
55 Northumberland Avenue, Costhorpe
Date
20 Jun 2021
Current
Potential
56
61
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
20 Jun 2021
56
61
20 May 2014
72
90
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57 Northumberland Avenue, Costhorpe
Date
25 Sep 2019
Current
Potential
64
70
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
25 Sep 2019
64
70
20 May 2014
71
91
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
59 Northumberland Avenue, Costhorpe
Date
20 Jun 2021
Current
Potential
65
71
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Jun 2021
65
71
20 May 2014
70
89
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
61 Northumberland Avenue, Costhorpe
Date
30 May 2023
Current
Potential
65
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
30 May 2023
65
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
63 Northumberland Avenue, Costhorpe
Date
30 May 2023
Current
Potential
65
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
30 May 2023
65
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
65 NORTHUMBERLAND AVENUE, COSTHORPE
Date
5 Aug 2024
Current
Potential
69
87
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
5 Aug 2024
69
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
67 NORTHUMBERLAND AVENUE, COSTHORPE
Date
3 Jul 2021
Current
Potential
77
89
Property Type
House
Built Form
Detached
Constructed
2007-2011
Certificate History
3 Jul 2021
77
89
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
67 Northumberland Avenue, Costhorpe
Date
7 Nov 2011
Current
Potential
67
68
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
7 Nov 2011
67
68
31 Aug 2010
57
70
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.2
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
69 NORTHUMBERLAND AVENUE, COSTHORPE
Date
3 Jul 2021
Current
Potential
65
86
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
3 Jul 2021
65
86
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
69 Northumberland Avenue, Costhorpe
Date
20 May 2014
Current
Potential
71
90
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
20 May 2014
71
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Northumberland Avenue, Costhorpe
Date
20 May 2014
Current
Potential
72
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 May 2014
72
90
25 Feb 2013
67
88
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
71 Northumberland Avenue, Costhorpe
Date
20 May 2014
Current
Potential
74
92
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 May 2014
74
92
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
73 Northumberland Avenue, Costhorpe
Date
20 May 2014
Current
Potential
72
91
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
20 May 2014
72
91
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
75 Northumberland Avenue, Costhorpe
Date
30 May 2023
Current
Potential
66
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
30 May 2023
66
85
10 May 2010
54
71
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
77 Northumberland Avenue, Costhorpe
Date
20 May 2014
Current
Potential
72
91
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 May 2014
72
91
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
79 Northumberland Avenue, Costhorpe
Date
20 Jun 2021
Current
Potential
65
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Jun 2021
65
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Northumberland Avenue, Costhorpe
Date
15 May 2016
Current
Potential
52
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 May 2016
52
83
3 Nov 2010
60
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
81 Northumberland Avenue, Costhorpe
Date
20 Jun 2021
Current
Potential
65
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Jun 2021
65
84
7 Sep 2011
66
66
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
83 Northumberland Avenue, Costhorpe
Date
12 Jun 2023
Current
Potential
66
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Jun 2023
66
83
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
85 Northumberland Avenue, Costhorpe
Date
19 Sep 2021
Current
Potential
67
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
19 Sep 2021
67
85
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
87 Northumberland Avenue, Costhorpe
Date
22 Sep 2019
Current
Potential
63
70
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Sep 2019
63
70
2 Feb 2012
68
68
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
89 Northumberland Avenue, Costhorpe
Date
22 Sep 2019
Current
Potential
66
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Sep 2019
66
84
2 Feb 2012
68
68
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Northumberland Avenue, Costhorpe
Date
24 Sep 2019
Current
Potential
63
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Sep 2019
63
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
91 Northumberland Avenue, Costhorpe
Date
17 Jun 2021
Current
Potential
63
71
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Jun 2021
63
71
30 Sep 2015
65
85
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
93 Northumberland Avenue, Costhorpe
Date
17 Jun 2021
Current
Potential
65
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Jun 2021
65
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
95 Northumberland Avenue, Costhorpe
Date
22 Sep 2019
Current
Potential
62
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Sep 2019
62
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
97 Northumberland Avenue, Costhorpe
Date
17 Jun 2021
Current
Potential
65
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Jun 2021
65
84
25 Jul 2010
67
68
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
99 Northumberland Avenue, Costhorpe
Date
15 Aug 2016
Current
Potential
66
81
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
15 Aug 2016
66
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Community Centre, 35 Northumberland Avenue
Date
25 May 2023
Current
Potential
55
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
25 May 2023
55
79
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
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 2025.