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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Newnham Gardens, NORTHOLT, UB5 4LN

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 Newnham Gardens, UB5 4LN 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 Newnham Gardens, NORTHOLT, UB5 4LN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Newnham Gardens
Date
12 Oct 2021
Current
Potential
54
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Oct 2021
54
77
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Newnham Gardens
Date
22 Jul 2013
Current
Potential
42
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Jul 2013
42
81
22 Apr 2013
50
81
Total Floor Area
104 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
14 NEWNHAM GARDENS, NORTHOLT
Date
27 Nov 2020
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Nov 2020
64
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Newnham Gardens
Date
6 Sep 2011
Current
Potential
57
59
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
6 Sep 2011
57
59
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Newnham Gardens
Date
4 Apr 2018
Current
Potential
58
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Apr 2018
58
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 NEWNHAM GARDENS, NORTHOLT
Date
26 Apr 2021
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Apr 2021
66
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
26 Newnham Gardens
Date
28 Apr 2013
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Apr 2013
63
87
24 Aug 2009
63
63
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
38 Newnham Gardens
Date
3 Jul 2018
Current
Potential
51
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Jul 2018
51
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Newnham Gardens
Date
21 Jan 2011
Current
Potential
63
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Jan 2011
63
65
8 Oct 2009
6
11
Total Floor Area
109 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Newnham Gardens
Date
3 Nov 2016
Current
Potential
47
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Nov 2016
47
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 Newnham Gardens
Date
22 Aug 2022
Current
Potential
59
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Aug 2022
59
76
1 Oct 2009
59
64
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Newnham Gardens
Date
26 Aug 2015
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Aug 2015
66
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Newnham Gardens
Date
15 Dec 2013
Current
Potential
52
79
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Dec 2013
52
79
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Newnham Gardens
Date
8 Aug 2018
Current
Potential
61
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Aug 2018
61
78
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Newnham Gardens
Date
26 Jul 2010
Current
Potential
44
58
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Jul 2010
44
58
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Newnham Gardens
Date
21 Jul 2014
Current
Potential
51
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Jul 2014
51
83
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
The Annexe, 4 Newnham Gardens
Date
3 Nov 2015
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
INVALID!
+
Certificate History
3 Nov 2015
72
75
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
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 2024.