PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Briton Terrace, NORTHAMPTON, NN3 2HJ

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 Briton Terrace, NN3 2HJ 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 Briton Terrace, NORTHAMPTON, NN3 2HJ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Briton Terrace
Date
10 Jun 2024
Current
Potential
70
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Jun 2024
70
73
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 Briton Terrace
Date
8 Jun 2024
Current
Potential
74
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2024
74
75
31 Aug 2014
74
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Briton Terrace
Date
8 Jun 2024
Current
Potential
70
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2024
70
74
23 Feb 2012
70
72
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Briton Terrace
Date
9 Mar 2020
Current
Potential
74
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Mar 2020
74
74
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Briton Terrace
Date
5 Oct 2016
Current
Potential
63
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
5 Oct 2016
63
85
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
3
Address
14 Briton Terrace
Date
7 Mar 2018
Current
Potential
73
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
7 Mar 2018
73
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Briton Terrace
Date
5 May 2023
Current
Potential
66
69
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 May 2023
66
69
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
16 Briton Terrace
Date
14 Jan 2020
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Jan 2020
75
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Briton Terrace
Date
5 Sep 2022
Current
Potential
69
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Sep 2022
69
73
9 Jan 2009
70
72
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
18 Briton Terrace
Date
23 Jan 2014
Current
Potential
73
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Jan 2014
73
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Briton Terrace
Date
3 Jan 2017
Current
Potential
60
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
3 Jan 2017
60
72
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
2 Briton Terrace
Date
10 Jun 2024
Current
Potential
75
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Jun 2024
75
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Briton Terrace
Date
18 Sep 2024
Current
Potential
72
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
18 Sep 2024
72
72
25 Aug 2011
70
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Briton Terrace
Date
21 Apr 2023
Current
Potential
71
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Apr 2023
71
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
22 BRITON TERRACE, NORTHAMPTON
Date
19 Nov 2020
Current
Potential
71
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Nov 2020
71
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Briton Terrace
Date
8 Jun 2024
Current
Potential
69
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2024
69
73
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Briton Terrace
Date
27 Sep 2024
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
27 Sep 2024
73
73
8 Nov 2008
69
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Briton Terrace
Date
9 Mar 2015
Current
Potential
66
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Mar 2015
66
73
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Briton Terrace
Date
16 Dec 2014
Current
Potential
75
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Dec 2014
75
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Briton Terrace
Date
28 Apr 2009
Current
Potential
63
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Apr 2009
63
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
7 Briton Terrace
Date
10 Jun 2024
Current
Potential
72
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Jun 2024
72
75
6 Dec 2010
73
78
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Briton Terrace
Date
8 Jun 2024
Current
Potential
75
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2024
75
76
12 Sep 2010
73
81
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9 Briton Terrace
Date
8 Jun 2024
Current
Potential
69
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2024
69
73
28 Feb 2014
64
74
23 Jan 2011
73
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.