PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Welldon Crescent, HARROW, HA1 1QQ

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 Welldon Crescent, HA1 1QQ 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 Welldon Crescent, HARROW, HA1 1QQ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
82 Welldon Crescent
Date
16 Aug 2021
Current
Potential
62
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
16 Aug 2021
62
75
29 Sep 2011
65
66
2 Aug 2010
53
57
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
82a Welldon Crescent
Date
26 Oct 2021
Current
Potential
61
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Oct 2021
61
63
3 Nov 2011
57
59
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
84 Welldon Crescent
Date
15 Jul 2018
Current
Potential
66
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Jul 2018
66
76
21 Sep 2014
31
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
84a Welldon Crescent
Date
22 Mar 2016
Current
Potential
61
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
22 Mar 2016
61
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
88b Welldon Crescent
Date
7 May 2017
Current
Potential
64
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
7 May 2017
64
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 80 Welldon Crescent
Date
21 Mar 2023
Current
Potential
70
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
21 Mar 2023
70
77
6 Nov 2012
67
77
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 1, 90 WELLDON CRESCENT
Date
5 Jun 2021
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
5 Jun 2021
70
76
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 90, Welldon Crescent
Date
13 Jun 2011
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
13 Jun 2011
74
77
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 92, Welldon Crescent
Date
21 Nov 2019
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Nov 2019
73
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 80, Welldon Crescent
Date
7 Aug 2012
Current
Potential
71
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
7 Aug 2012
71
73
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 2, 90, Welldon Crescent
Date
21 Oct 2009
Current
Potential
77
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
21 Oct 2009
77
82
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat 3, 80 Welldon Crescent
Date
24 Sep 2023
Current
Potential
72
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Sep 2023
72
80
6 Mar 2012
68
70
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 90, Welldon Crescent
Date
8 Jun 2015
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Jun 2015
72
78
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 92-94 Welldon Crescent
Date
22 Nov 2018
Current
Potential
67
72
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
22 Nov 2018
67
72
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 4, 80, Welldon Crescent
Date
18 Dec 2017
Current
Potential
63
68
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
+
Certificate History
18 Dec 2017
63
68
9 Apr 2012
62
69
27 Aug 2010
76
77
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 90 Welldon Crescent
Date
11 Apr 2023
Current
Potential
66
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
+
Certificate History
11 Apr 2023
66
82
2 Mar 2011
26
53
Total Floor Area
24 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
112
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 92 Welldon Crescent
Date
6 Mar 2023
Current
Potential
77
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Mar 2023
77
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 92-94 Welldon Crescent
Date
9 Jun 2011
Current
Potential
64
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Jun 2011
64
65
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 80 Welldon Crescent
Date
16 Jan 2023
Current
Potential
59
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Jan 2023
59
66
8 May 2012
55
59
19 Aug 2010
82
86
Total Floor Area
29 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 90, Welldon Crescent
Date
13 May 2011
Current
Potential
78
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
13 May 2011
78
83
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 92, Welldon Crescent
Date
27 Aug 2018
Current
Potential
58
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Aug 2018
58
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
57
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2024.