PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chestnut Avenue, WINCHESTER, SO21 1SA

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 Avenue, SO21 1SA 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 Avenue, WINCHESTER, SO21 1SA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Chestnut Avenue, Colden Common
Date
16 Jun 2020
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Jun 2020
73
85
10 Dec 2014
93
95
16 Aug 2011
57
67
Total Floor Area
119 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
2 Chestnut Avenue, Colden Common
Date
28 Jul 2016
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Jul 2016
70
85
23 Oct 2014
58
82
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
4 Chestnut Avenue, Colden Common
Date
18 Mar 2016
Current
Potential
72
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Mar 2016
72
82
4 Nov 2009
54
69
Total Floor Area
128 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
5 Chestnut Avenue, Colden Common
Date
17 Aug 2017
Current
Potential
85
97
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
17 Aug 2017
85
97
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Chestnut Avenue, Colden Common
Date
17 Aug 2017
Current
Potential
86
95
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
17 Aug 2017
86
95
Total Floor Area
108 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
MELDAN HOUSE, CHESTNUT AVENUE
Date
2 Nov 2020
Current
Potential
66
79
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
2 Nov 2020
66
79
Total Floor Area
159 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
The Cottage, Chestnut Avenue
Date
11 Mar 2016
Current
Potential
91
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
11 Mar 2016
91
92
1 Jun 2015
93
95
Total Floor Area
129 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
5
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
The Rootes, Chestnut Avenue
Date
11 Feb 2020
Current
Potential
62
79
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
11 Feb 2020
62
79
15 Jun 2009
57
70
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
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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