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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Firs Walk, NORTHWOOD, HA6 2BZ

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 Firs Walk, HA6 2BZ 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 Firs Walk, NORTHWOOD, HA6 2BZ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Firs Walk
Date
12 Jun 2012
Current
Potential
67
73
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Jun 2012
67
73
Total Floor Area
207 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
1a Firs Walk
Date
23 Mar 2021
Current
Potential
50
66
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
23 Mar 2021
50
66
Total Floor Area
269 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
2 Firs Walk
Date
28 Feb 2024
Current
Potential
67
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
28 Feb 2024
67
78
Total Floor Area
146 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
3 Firs Walk
Date
13 Sep 2012
Current
Potential
45
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
13 Sep 2012
45
82
Total Floor Area
119 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
4 FIRS WALK, NORTHWOOD
Date
26 Apr 2021
Current
Potential
68
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Apr 2021
68
80
Total Floor Area
189 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5 Firs Walk
Date
20 Oct 2021
Current
Potential
57
73
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
20 Oct 2021
57
73
Total Floor Area
169 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Firs Walk
Date
19 Jan 2022
Current
Potential
65
76
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
19 Jan 2022
65
76
Total Floor Area
178 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Firs Walk
Date
25 Jan 2022
Current
Potential
82
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
25 Jan 2022
82
83
2 Oct 2016
66
81
19 Aug 2014
50
72
Total Floor Area
299 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
11
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.

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