PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Rookery, CAMBRIDGE, CB21 4EU
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 The Rookery, CB21 4EU 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 The Rookery, CAMBRIDGE, CB21 4EU
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 The Rookery, Balsham
Date
28 Jul 2022
Current
Potential
63
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Jul 2022
63
81
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
11 The Rookery, Balsham
Date
9 Apr 2014
Current
Potential
50
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Apr 2014
50
78
22 Jan 2014
59
86
Total Floor Area
143 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
14 The Rookery, Balsham
Date
5 Aug 2024
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Aug 2024
65
80
18 Feb 2020
54
99
19 May 2010
58
70
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
16 The Rookery, Balsham
Date
19 Feb 2015
Current
Potential
38
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Feb 2015
38
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
149
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
17 The Rookery, Balsham
Date
15 Jan 2019
Current
Potential
58
112
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Jan 2019
58
112
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
19 The Rookery, Balsham
Date
4 Jan 2017
Current
Potential
55
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jan 2017
55
87
18 Nov 2015
30
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
20 THE ROOKERY, BALSHAM
Date
12 Oct 2020
Current
Potential
60
96
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Oct 2020
60
96
Total Floor Area
123 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
20 The Rookery, Balsham
Date
15 Dec 2014
Current
Potential
45
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Dec 2014
45
81
1 Apr 2013
60
87
Total Floor Area
131 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
22 The Rookery, Balsham
Date
29 Sep 2022
Current
Potential
65
74
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Sep 2022
65
74
19 Jul 2015
37
111
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
23 The Rookery, Balsham
Date
15 Oct 2018
Current
Potential
25
75
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
15 Oct 2018
25
75
Total Floor Area
91 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
108
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 The Rookery, Balsham
Date
15 Nov 2017
Current
Potential
41
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Nov 2017
41
82
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
3
Address
29 The Rookery, Balsham
Date
20 Jan 2016
Current
Potential
51
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Jan 2016
51
80
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
30 The Rookery, Balsham
Date
27 Jan 2020
Current
Potential
39
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Jan 2020
39
84
18 Nov 2008
40
54
Total Floor Area
139 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
2
Address
34 The Rookery, Balsham
Date
3 Feb 2015
Current
Potential
42
75
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
3 Feb 2015
42
75
1 Dec 2010
44
68
Total Floor Area
156 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
1
Address
36 The Rookery, Balsham
Date
11 Jul 2019
Current
Potential
47
74
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
11 Jul 2019
47
74
11 Feb 2015
36
82
Total Floor Area
133 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
38 The Rookery, Balsham
Date
7 Sep 2010
Current
Potential
40
68
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
7 Sep 2010
40
68
Total Floor Area
92 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
39 The Rookery, Balsham
Date
24 Jan 2023
Current
Potential
66
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Jan 2023
66
80
4 Jan 2022
65
81
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
40 The Rookery, Balsham
Date
13 Mar 2014
Current
Potential
41
63
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Mar 2014
41
63
Total Floor Area
137 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
41 The Rookery, Balsham
Date
15 Oct 2014
Current
Potential
52
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Oct 2014
52
82
Total Floor Area
180 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
42 The Rookery, Balsham
Date
8 Aug 2013
Current
Potential
74
90
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Aug 2013
74
90
Total Floor Area
152 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
2
Address
43 The Rookery, Balsham
Date
1 Mar 2017
Current
Potential
55
76
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
1 Mar 2017
55
76
30 Jun 2014
61
84
Total Floor Area
105 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
44 The Rookery, Balsham
Date
3 Jan 2014
Current
Potential
72
81
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
3 Jan 2014
72
81
8 Jul 2012
64
83
Total Floor Area
138 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
3
Address
5 The Rookery, Balsham
Date
20 Apr 2022
Current
Potential
53
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Apr 2022
53
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
6 The Rookery, Balsham
Date
7 Jun 2016
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jun 2016
63
84
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
8 The Rookery, Balsham
Date
8 Apr 2018
Current
Potential
50
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Apr 2018
50
76
Total Floor Area
128 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
9 The Rookery, Balsham
Date
11 Aug 2020
Current
Potential
63
79
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
11 Aug 2020
63
79
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
47
Mains Gas Available
No
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.