PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Watling Street, ST. ALBANS, AL2 2PA

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 Watling Street, AL2 2PA 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 Watling Street, ST. ALBANS, AL2 2PA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
180 Watling Street, Park Street
Date
5 Sep 2012
Current
Potential
42
72
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
5 Sep 2012
42
72
Total Floor Area
161 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
186 Watling Street, Park Street
Date
19 Mar 2010
Current
Potential
60
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Mar 2010
60
72
Total Floor Area
142 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
188 Watling Street, Park Street
Date
12 Oct 2011
Current
Potential
66
71
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Oct 2011
66
71
Total Floor Area
143 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
190 Watling Street, Park Street
Date
13 Apr 2018
Current
Potential
58
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Apr 2018
58
78
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
192 Watling Street, Park Street
Date
9 Sep 2019
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Sep 2019
73
85
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
194 Watling Street, Park Street
Date
2 Sep 2014
Current
Potential
62
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 Sep 2014
62
81
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
198 Watling Street, Park Street
Date
22 Feb 2010
Current
Potential
65
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Feb 2010
65
76
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
206 Watling Street, Park Street
Date
7 Sep 2023
Current
Potential
48
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Sep 2023
48
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
208 Watling Street, Park Street
Date
27 Sep 2017
Current
Potential
53
76
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
27 Sep 2017
53
76
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
212 Watling Street, Park Street
Date
16 Aug 2021
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Aug 2021
65
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
214 Watling Street, Park Street
Date
11 Feb 2009
Current
Potential
41
49
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Feb 2009
41
49
Total Floor Area
115 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
214 WATLING STREET, PARK STREET
Date
22 Mar 2021
Current
Potential
55
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
22 Mar 2021
55
83
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
216 Watling Street, Park Street
Date
8 Dec 2011
Current
Potential
45
58
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Dec 2011
45
58
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
218 Watling Street, Park Street
Date
3 Sep 2013
Current
Potential
46
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Sep 2013
46
80
2 Sep 2013
43
76
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
220 Watling Street, Park Street
Date
17 Oct 2023
Current
Potential
64
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
17 Oct 2023
64
82
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
222 Watling Street, Park Street
Date
6 Jul 2017
Current
Potential
55
76
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
6 Jul 2017
55
76
Total Floor Area
152 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
224 Watling Street, Park Street
Date
2 Mar 2018
Current
Potential
60
84
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
2 Mar 2018
60
84
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
226 Watling Street, Park Street
Date
6 Jun 2013
Current
Potential
59
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
6 Jun 2013
59
81
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
228 Watling Street, Park Street
Date
26 Sep 2012
Current
Potential
43
78
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
26 Sep 2012
43
78
Total Floor Area
133 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
234a Watling Street, Park Street
Date
23 Mar 2020
Current
Potential
62
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Mar 2020
62
75
8 Apr 2013
57
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
236 Watling Street, Park Street
Date
3 Jul 2014
Current
Potential
51
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Jul 2014
51
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
238 Watling Street, Park Street
Date
25 Feb 2020
Current
Potential
53
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Feb 2020
53
81
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
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.