PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, ST. ALBANS, AL3 7LN

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, AL3 7LN 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, ST. ALBANS, AL3 7LN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
38b High Street, Redbourn
Date
2 Jun 2009
Current
Potential
60
63
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Jun 2009
60
63
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42a High Street, Redbourn
Date
30 Mar 2023
Current
Potential
34
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
30 Mar 2023
34
84
12 Dec 2012
41
73
Total Floor Area
78 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
99
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
44 High Street, Redbourn
Date
3 Jun 2014
Current
Potential
53
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
3 Jun 2014
53
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
48a High Street, Redbourn
Date
16 Jul 2020
Current
Potential
62
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Jul 2020
62
76
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 High Street, Redbourn
Date
4 May 2009
Current
Potential
53
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 May 2009
53
63
Total Floor Area
46 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
50a High Street, Redbourn
Date
29 Mar 2019
Current
Potential
65
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Mar 2019
65
76
21 Mar 2019
45
57
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
52 High Street, Redbourn
Date
17 Mar 2020
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Mar 2020
68
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
52B HIGH STREET, REDBOURN
Date
17 Mar 2021
Current
Potential
41
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Mar 2021
41
68
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
58 High Street, Redbourn
Date
13 Mar 2024
Current
Potential
76
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1983-1990
+
Certificate History
13 Mar 2024
76
78
30 Apr 2013
72
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
60 High Street, Redbourn
Date
7 Nov 2008
Current
Potential
47
59
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
1983-1990
+
Certificate History
7 Nov 2008
47
59
Total Floor Area
61 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
68 High Street, Redbourn
Date
23 Jun 2019
Current
Potential
48
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Jun 2019
48
63
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
70a High Street, Redbourn
Date
11 Dec 2014
Current
Potential
1
10
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Dec 2014
1
10
Total Floor Area
96 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
9.8
CO2 per sq m per Year
135
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
74 High Street, Redbourn
Date
5 Jan 2009
Current
Potential
50
59
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Jan 2009
50
59
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
76 HIGH STREET, REDBOURN
Date
8 Jul 2021
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Jul 2021
67
84
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
76 High Street, Redbourn
Date
25 Jun 2012
Current
Potential
52
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Jun 2012
52
91
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
78A HIGH STREET, REDBOURN
Date
14 May 2021
Current
Potential
62
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 May 2021
62
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
78a High Street, Redbourn
Date
13 May 2010
Current
Potential
72
73
Property Type
Flat
Built Form
N/A
Constructed
before 1900
+
Certificate History
13 May 2010
72
73
29 Mar 2009
64
69
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
80 High Street, Redbourn
Date
27 Oct 2008
Current
Potential
41
53
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Oct 2008
41
53
Total Floor Area
51 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 1, Prosperity House Rear Of 42-44
Date
15 Mar 2022
Current
Potential
56
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
15 Mar 2022
56
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1 Prosperity House Rear of 42-44, High Street
Date
29 Apr 2015
Current
Potential
43
43
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
29 Apr 2015
43
43
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2 Prosperity House Rear of 42-44, High Street
Date
29 Apr 2015
Current
Potential
42
42
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
29 Apr 2015
42
42
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, Prosperity House Rear Of 42-44
Date
15 Mar 2022
Current
Potential
61
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
15 Mar 2022
61
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Prosperity House Rear of 42-44, High Street
Date
29 Apr 2015
Current
Potential
51
51
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
29 Apr 2015
51
51
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, Prosperity House Rear Of 42-44
Date
15 Mar 2022
Current
Potential
56
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
15 Mar 2022
56
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4 Prosperity House Rear of 42-44, High Street
Date
29 Apr 2015
Current
Potential
50
50
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
29 Apr 2015
50
50
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
The Flat, 54 High Street
Date
9 Nov 2021
Current
Potential
62
74
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
9 Nov 2021
62
74
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
The Old Barn, 80 High Street
Date
4 Nov 2021
Current
Potential
66
89
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
4 Nov 2021
66
89
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
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.