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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Castlegate, GRANTHAM, NG31 6SW

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 Castlegate, NG31 6SW 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 Castlegate, GRANTHAM, NG31 6SW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
20 Castlegate
Date
9 Jun 2019
Current
Potential
52
82
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
9 Jun 2019
52
82
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
4
Address
21 Castlegate
Date
23 May 2018
Current
Potential
53
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 May 2018
53
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
22 Castlegate
Date
20 Jun 2017
Current
Potential
51
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Jun 2017
51
80
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Castlegate
Date
18 Nov 2024
Current
Potential
56
85
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Nov 2024
56
85
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
26 Castlegate
Date
23 Apr 2009
Current
Potential
55
64
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Apr 2009
55
64
Total Floor Area
185 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
27 Castlegate
Date
15 Mar 2009
Current
Potential
39
53
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Mar 2009
39
53
Total Floor Area
69 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
28 Castlegate
Date
29 Nov 2024
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
29 Nov 2024
70
84
30 Jul 2009
27
47
Total Floor Area
132 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
29 Castlegate
Date
17 Feb 2010
Current
Potential
64
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Feb 2010
64
68
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Castlegate
Date
29 Jul 2009
Current
Potential
48
49
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Jul 2009
48
49
Total Floor Area
123 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
7.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 CASTLEGATE, GRANTHAM
Date
9 May 2021
Current
Potential
48
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 May 2021
48
79
Total Floor Area
143 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
31 Castlegate
Date
14 Jun 2020
Current
Potential
48
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
14 Jun 2020
48
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
60
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.