PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Keswick Gardens, RUISLIP, HA4 7XN
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 Keswick Gardens, HA4 7XN 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 Keswick Gardens, RUISLIP, HA4 7XN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Keswick Gardens
Date
30 Jan 2024
Current
Potential
67
87
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
30 Jan 2024
67
87
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Keswick Gardens
Date
14 Sep 2020
Current
Potential
48
88
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
14 Sep 2020
48
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Keswick Gardens
Date
20 May 2012
Current
Potential
59
79
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
20 May 2012
59
79
Total Floor Area
124 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
16 Keswick Gardens
Date
26 Oct 2017
Current
Potential
38
84
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
26 Oct 2017
38
84
Total Floor Area
105 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
17 Keswick Gardens
Date
15 Nov 2017
Current
Potential
56
75
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
Certificate History
15 Nov 2017
56
75
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
18 Keswick Gardens
Date
17 Jan 2020
Current
Potential
41
79
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
17 Jan 2020
41
79
17 Jan 2020
38
79
11 Jan 2010
40
59
Total Floor Area
139 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
2 Keswick Gardens
Date
25 Oct 2022
Current
Potential
54
85
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
25 Oct 2022
54
85
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Keswick Gardens
Date
15 May 2018
Current
Potential
74
85
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
15 May 2018
74
85
2 Aug 2010
50
52
Total Floor Area
226 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
24 Keswick Gardens
Date
23 Jan 2009
Current
Potential
52
60
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
23 Jan 2009
52
60
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
25 Keswick Gardens
Date
12 Jan 2012
Current
Potential
49
50
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
12 Jan 2012
49
50
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Keswick Gardens
Date
22 Nov 2016
Current
Potential
36
84
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
22 Nov 2016
36
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Keswick Gardens
Date
20 Nov 2015
Current
Potential
67
81
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
20 Nov 2015
67
81
Total Floor Area
165 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Keswick Gardens
Date
14 Feb 2011
Current
Potential
64
66
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
14 Feb 2011
64
66
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
31 Keswick Gardens
Date
1 Oct 2018
Current
Potential
62
85
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
1 Oct 2018
62
85
23 May 2012
36
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Keswick Gardens
Date
16 Mar 2015
Current
Potential
32
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
16 Mar 2015
32
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Keswick Gardens
Date
23 Jun 2022
Current
Potential
71
82
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
23 Jun 2022
71
82
Total Floor Area
169 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
38 Keswick Gardens
Date
30 Jan 2017
Current
Potential
17
81
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
30 Jan 2017
17
81
17 Jan 2013
18
81
Total Floor Area
102 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
114
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Keswick Gardens
Date
2 Sep 2020
Current
Potential
65
80
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
2 Sep 2020
65
80
Total Floor Area
172 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
44 Keswick Gardens
Date
11 Jun 2024
Current
Potential
50
72
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
11 Jun 2024
50
72
8 Mar 2024
49
72
24 Jun 2014
44
81
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
46 Keswick Gardens
Date
2 Oct 2016
Current
Potential
34
78
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
2 Oct 2016
34
78
Total Floor Area
107 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
48 Keswick Gardens
Date
28 Mar 2018
Current
Potential
53
75
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
28 Mar 2018
53
75
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
5 Keswick Gardens
Date
18 Sep 2023
Current
Potential
58
79
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
18 Sep 2023
58
79
Total Floor Area
142 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
50 Keswick Gardens
Date
25 Mar 2011
Current
Potential
26
40
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
25 Mar 2011
26
40
Total Floor Area
71 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
93
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
6 Keswick Gardens
Date
22 Apr 2023
Current
Potential
69
86
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
22 Apr 2023
69
86
19 Aug 2021
32
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
7 Keswick Gardens
Date
30 Mar 2011
Current
Potential
41
58
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
30 Mar 2011
41
58
Total Floor Area
115 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
8 Keswick Gardens
Date
7 Jul 2016
Current
Potential
49
78
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
7 Jul 2016
49
78
Total Floor Area
132 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
9 Keswick Gardens
Date
17 Feb 2015
Current
Potential
75
86
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
17 Feb 2015
75
86
5 Mar 2012
58
58
Total Floor Area
184 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
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.