PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Railway Street, DURHAM, DH7 9YS

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 Railway Street, DH7 9YS 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 Railway Street, DURHAM, DH7 9YS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Railway Street, Langley Park
Date
24 Jun 2015
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
24 Jun 2015
60
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Railway Street, Langley Park
Date
2 Feb 2009
Current
Potential
71
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Feb 2009
71
75
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Railway Street, Langley Park
Date
25 May 2015
Current
Potential
67
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 May 2015
67
91
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Railway Street, Langley Park
Date
17 May 2010
Current
Potential
67
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 May 2010
67
68
Total Floor Area
147 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 Railway Street, Langley Park
Date
6 Sep 2023
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Sep 2023
65
84
30 Aug 2011
69
70
10 Feb 2010
73
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Railway Street, Langley Park
Date
15 Sep 2015
Current
Potential
66
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Sep 2015
66
90
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Railway Street, Langley Park
Date
13 Mar 2017
Current
Potential
63
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Mar 2017
63
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Railway Street, Langley Park
Date
22 Apr 2013
Current
Potential
70
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Apr 2013
70
90
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Railway Street, Langley Park
Date
26 Feb 2010
Current
Potential
68
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Feb 2010
68
73
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Railway Street, Langley Park
Date
8 Jun 2022
Current
Potential
44
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Jun 2022
44
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
148
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
22 Railway Street, Langley Park
Date
14 Jul 2022
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
14 Jul 2022
71
88
16 Jul 2012
42
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Railway Street, Langley Park
Date
2 Oct 2013
Current
Potential
62
92
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Oct 2013
62
92
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Railway Street, Langley Park
Date
29 Mar 2015
Current
Potential
49
79
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
29 Mar 2015
49
79
Total Floor Area
131 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Railway Street, Langley Park
Date
8 May 2023
Current
Potential
62
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 May 2023
62
80
19 Sep 2012
39
86
Total Floor Area
70 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
3
Number of Extensions
0
Address
4 Railway Street, Langley Park
Date
12 Jul 2022
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Jul 2022
65
86
27 Jun 2022
69
89
27 Jun 2022
70
89
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Railway Street, Langley Park
Date
11 Apr 2016
Current
Potential
45
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Apr 2016
45
75
Total Floor Area
83 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Railway Street, Langley Park
Date
29 Jun 2023
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Jun 2023
70
88
7 Jul 2013
65
90
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Railway Street, Langley Park
Date
18 Feb 2022
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Feb 2022
69
88
3 Feb 2022
67
87
6 Sep 2017
59
90
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Railway Street, Langley Park
Date
30 Jan 2013
Current
Potential
60
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
30 Jan 2013
60
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Railway Street, Langley Park
Date
1 Jul 2019
Current
Potential
70
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 Jul 2019
70
80
3 Jul 2009
61
69
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.