PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chestnut Close, ALTON, GU34 2AU

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 Chestnut Close, GU34 2AU 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 Chestnut Close, ALTON, GU34 2AU
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Chestnut Close
Date
27 Mar 2018
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
27 Mar 2018
69
88
26 Jan 2010
54
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 CHESTNUT CLOSE, ALTON
Date
20 Oct 2020
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Oct 2020
72
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 CHESTNUT CLOSE, ALTON
Date
20 Oct 2020
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Oct 2020
71
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Chestnut Close
Date
7 Dec 2021
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Dec 2021
71
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Chestnut Close
Date
26 Jan 2010
Current
Potential
58
73
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
26 Jan 2010
58
73
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 CHESTNUT CLOSE, ALTON
Date
20 Oct 2020
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Oct 2020
72
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Chestnut Close
Date
15 Sep 2011
Current
Potential
64
71
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Sep 2011
64
71
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Chestnut Close
Date
26 Jan 2010
Current
Potential
52
72
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Jan 2010
52
72
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 CHESTNUT CLOSE, ALTON
Date
20 Oct 2020
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Oct 2020
72
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Chestnut Close
Date
28 May 2012
Current
Potential
61
76
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
28 May 2012
61
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Chestnut Close
Date
17 Dec 2014
Current
Potential
63
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
17 Dec 2014
63
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
22 Chestnut Close
Date
24 Jun 2020
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Jun 2020
65
84
24 Feb 2010
63
73
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25 Chestnut Close
Date
15 Apr 2009
Current
Potential
57
72
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Apr 2009
57
72
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Chestnut Close
Date
9 Aug 2015
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Aug 2015
66
85
25 May 2015
56
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Chestnut Close
Date
2 Sep 2019
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 Sep 2019
68
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 CHESTNUT CLOSE, ALTON
Date
18 Apr 2021
Current
Potential
73
89
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
18 Apr 2021
73
89
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Chestnut Close
Date
2 Sep 2019
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 Sep 2019
69
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 CHESTNUT CLOSE, ALTON
Date
20 Oct 2020
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Oct 2020
71
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Chestnut Close
Date
11 Sep 2017
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Sep 2017
67
84
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Chestnut Close
Date
7 Dec 2021
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Dec 2021
72
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Chestnut Close
Date
27 Mar 2018
Current
Potential
68
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
27 Mar 2018
68
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
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 2025.