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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Long Walk, CHALFONT ST. GILES, HP8 4AN

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 Long Walk, HP8 4AN 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 Long Walk, CHALFONT ST. GILES, HP8 4AN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Braefield, Long Walk
Date
23 Sep 2012
Current
Potential
78
82
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
23 Sep 2012
78
82
Total Floor Area
328 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
Charlecote, Long Walk
Date
23 Jun 2020
Current
Potential
88
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Jun 2020
88
90
17 Jun 2020
81
83
4 Jun 2013
62
85
Total Floor Area
643 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Copperbeech, Long Walk
Date
7 Jun 2016
Current
Potential
58
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
7 Jun 2016
58
78
Total Floor Area
219 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
Eastfield, Long Walk
Date
5 Jul 2015
Current
Potential
59
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
5 Jul 2015
59
83
5 Jul 2015
59
84
Total Floor Area
256 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
6.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
Erica, Long Walk
Date
29 Oct 2013
Current
Potential
83
83
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
29 Oct 2013
83
83
28 Sep 2010
42
67
Total Floor Area
327 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Farleigh, Long Walk
Date
15 Mar 2011
Current
Potential
67
72
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
15 Mar 2011
67
72
Total Floor Area
240 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
LANESMEET, LONG WALK
Date
2 Mar 2021
Current
Potential
62
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
2 Mar 2021
62
81
Total Floor Area
210 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
0
Address
Salla Kee, Long Walk
Date
10 Aug 2023
Current
Potential
86
90
Property Type
House
Built Form
Detached
Constructed
2023
+
Certificate History
10 Aug 2023
86
90
22 Mar 2017
48
73
Total Floor Area
309 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Silverdale, Long Walk
Date
9 Feb 2010
Current
Potential
42
48
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 Feb 2010
42
48
Total Floor Area
91 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
8.3
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
St. Ouens, Long Walk
Date
7 Oct 2024
Current
Potential
68
72
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
7 Oct 2024
68
72
Total Floor Area
359 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
The Den, Long Walk
Date
7 Mar 2018
Current
Potential
64
75
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
7 Mar 2018
64
75
Total Floor Area
183 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
Wainhill, Long Walk
Date
18 Mar 2019
Current
Potential
71
80
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
18 Mar 2019
71
80
Total Floor Area
297 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
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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