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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dollis Crescent, RUISLIP, HA4 9SN

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 Dollis Crescent, HA4 9SN 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 Dollis Crescent, RUISLIP, HA4 9SN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
17 Dollis Crescent
Date
23 Jun 2013
Current
Potential
62
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Jun 2013
62
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Dollis Crescent
Date
21 Jul 2011
Current
Potential
65
75
Property Type
Maisonette
Built Form
N/A
Constructed
1950-1966
+
Certificate History
21 Jul 2011
65
75
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 DOLLIS CRESCENT
Date
15 Apr 2021
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Apr 2021
72
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Dollis Crescent
Date
15 May 2022
Current
Potential
70
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
15 May 2022
70
76
9 Oct 2012
70
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 DOLLIS CRESCENT
Date
10 Jun 2021
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
10 Jun 2021
72
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Dollis Crescent
Date
2 Apr 2023
Current
Potential
55
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
2 Apr 2023
55
74
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Dollis Crescent
Date
25 Mar 2015
Current
Potential
64
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Mar 2015
64
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Dollis Crescent
Date
16 Sep 2014
Current
Potential
54
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Sep 2014
54
78
13 Nov 2008
68
82
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Dollis Crescent
Date
5 Apr 2017
Current
Potential
74
74
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
5 Apr 2017
74
74
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 Dollis Crescent
Date
5 Apr 2017
Current
Potential
87
87
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
5 Apr 2017
87
87
Total Floor Area
114 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Dollis Crescent
Date
19 Jun 2016
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Jun 2016
74
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Dollis Crescent
Date
20 Nov 2017
Current
Potential
55
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Nov 2017
55
73
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
7 Dollis Crescent
Date
16 Mar 2020
Current
Potential
73
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Mar 2020
73
83
17 Sep 2009
70
74
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
8 Dollis Crescent, Eastcote
Date
15 Feb 2024
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Feb 2024
70
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
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
9 Dollis Crescent
Date
29 Mar 2009
Current
Potential
78
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
29 Mar 2009
78
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
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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