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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Henley Avenue, IPSWICH, IP1 6RN

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 Henley Avenue, IP1 6RN 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 Henley Avenue, IPSWICH, IP1 6RN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Henley Avenue
Date
18 Aug 2011
Current
Potential
57
68
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 Aug 2011
57
68
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
17 Henley Avenue
Date
18 Jun 2018
Current
Potential
34
73
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 Jun 2018
34
73
Total Floor Area
95 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
18 Henley Avenue
Date
1 Jun 2022
Current
Potential
41
83
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
1 Jun 2022
41
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Henley Avenue
Date
21 Mar 2025
Current
Potential
64
84
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 Mar 2025
64
84
13 Jul 2012
46
76
Total Floor Area
168 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
20 Henley Avenue
Date
3 Apr 2017
Current
Potential
57
85
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Apr 2017
57
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Henley Avenue
Date
10 Aug 2024
Current
Potential
59
83
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
10 Aug 2024
59
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Henley Avenue
Date
27 Mar 2018
Current
Potential
64
83
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
27 Mar 2018
64
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Henley Avenue
Date
17 May 2017
Current
Potential
52
84
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
17 May 2017
52
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Henley Avenue
Date
4 Mar 2025
Current
Potential
66
84
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
4 Mar 2025
66
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2026.