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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holly Street, DURHAM, DH1 4ER

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 Holly Street, DH1 4ER 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 Holly Street, DURHAM, DH1 4ER
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Holly Street
Date
13 Aug 2019
Current
Potential
60
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Aug 2019
60
79
27 Sep 2009
71
73
Total Floor Area
135 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
2 Holly Street
Date
15 Aug 2018
Current
Potential
67
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Aug 2018
67
80
Total Floor Area
141 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
5 Holly Street
Date
21 Dec 2018
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Dec 2018
72
86
16 Dec 2008
62
78
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
6 Holly Street
Date
11 May 2015
Current
Potential
55
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 May 2015
55
80
13 Apr 2015
53
77
20 Feb 2009
41
56
Total Floor Area
50 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
6 HOLLY STREET, DURHAM
Date
10 Mar 2021
Current
Potential
72
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Mar 2021
72
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
7 Holly Street
Date
11 May 2015
Current
Potential
60
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 May 2015
60
78
13 Apr 2015
53
76
15 Jun 2010
25
41
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
7 HOLLY STREET, DURHAM
Date
10 Mar 2021
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Mar 2021
75
78
Total Floor Area
51 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
1
Address
8 Holly Street
Date
30 Nov 2018
Current
Potential
63
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
30 Nov 2018
63
82
31 Oct 2018
62
82
25 Sep 2018
57
82
10 Oct 2008
49
58
Total Floor Area
109 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
Ash Tree House, Holly Street
Date
24 Mar 2022
Current
Potential
56
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
24 Mar 2022
56
82
3 Dec 2008
56
65
3 Dec 2008
56
65
Total Floor Area
168 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Cedar House, Holly Street
Date
23 Jul 2018
Current
Potential
62
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Jul 2018
62
75
Total Floor Area
141 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Holly Tree House, Holly Street
Date
24 Mar 2022
Current
Potential
58
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Mar 2022
58
82
3 Dec 2008
66
68
3 Dec 2008
66
68
Total Floor Area
171 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Willowtree House, Holly Street
Date
23 Jul 2018
Current
Potential
59
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Jul 2018
59
73
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
49
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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