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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, BERKHAMSTED, HP4 1HU

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 High Street, HP4 1HU 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 High Street, BERKHAMSTED, HP4 1HU
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
356 High Street
Date
31 Jul 2024
Current
Potential
40
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 Jul 2024
40
72
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
366 High Street
Date
15 Jan 2010
Current
Potential
38
64
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Jan 2010
38
64
Total Floor Area
123 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
370 High Street
Date
19 Mar 2024
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Mar 2024
69
86
26 Mar 2018
68
83
10 Feb 2012
64
67
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
372a High Street
Date
28 May 2019
Current
Potential
64
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 May 2019
64
73
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
376 High Street
Date
5 Dec 2024
Current
Potential
71
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Dec 2024
71
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
376a High Street
Date
13 Sep 2023
Current
Potential
48
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Sep 2023
48
71
21 Feb 2013
65
69
Total Floor Area
64 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
378a High Street
Date
9 Aug 2021
Current
Potential
58
72
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
9 Aug 2021
58
72
Total Floor Area
41 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
390 High Street
Date
15 Aug 2012
Current
Potential
45
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Aug 2012
45
77
Total Floor Area
109 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Childrens House, 366a, High Street
Date
5 Mar 2019
Current
Potential
39
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
5 Mar 2019
39
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Childrens House 366a, High Street
Date
11 Oct 2024
Current
Potential
72
86
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
11 Oct 2024
72
86
23 Feb 2024
52
82
15 Feb 2024
38
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
2
Address
Flat 1, 354, High Street
Date
22 Jun 2020
Current
Potential
48
71
Property Type
Maisonette
Built Form
Detached
Constructed
1930-1949
+
Certificate History
22 Jun 2020
48
71
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 374 High Street
Date
7 Mar 2022
Current
Potential
76
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2012 onwards
+
Certificate History
7 Mar 2022
76
83
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
The Annexe, 366a High Street
Date
31 Dec 2015
Current
Potential
60
85
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
31 Dec 2015
60
85
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Top Floor Flat, 378 High Street
Date
15 Nov 2021
Current
Potential
53
68
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
+
Certificate History
15 Nov 2021
53
68
14 Jun 2011
46
65
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
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.

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