Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sylvan Avenue, LONDON, NW7 2JS

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 Sylvan Avenue, NW7 2JS 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 Sylvan Avenue, LONDON, NW7 2JS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 2, Murray House
Date
20 Jan 2023
Current
Potential
68
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Jan 2023
68
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 Murray House, Sylvan Avenue
Date
14 Feb 2012
Current
Potential
66
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Feb 2012
66
72
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Murray House, Sylvan Avenue
Date
27 Jul 2016
Current
Potential
71
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Jul 2016
71
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, Murray House
Date
14 Aug 2024
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Aug 2024
73
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Murray House, Sylvan Avenue
Date
28 Aug 2019
Current
Potential
63
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Aug 2019
63
68
14 Jul 2011
58
69
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
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 2025.