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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Three Households, CHALFONT ST. GILES, HP8 4LJ

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 Three Households, HP8 4LJ 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 Three Households, CHALFONT ST. GILES, HP8 4LJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Kirby Cottages, Three Households
Date
24 Nov 2016
Current
Potential
54
88
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
24 Nov 2016
54
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Fairlawns, Three Households
Date
23 Jan 2013
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Jan 2013
70
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Farmside House, Three Households
Date
29 Aug 2023
Current
Potential
53
72
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Aug 2023
53
72
Total Floor Area
208 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
Flat 2 St. Giles House, Three Households
Date
26 Apr 2015
Current
Potential
49
63
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Apr 2015
49
63
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Grace Cottage, Three Households
Date
9 Jun 2016
Current
Potential
72
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
9 Jun 2016
72
82
Total Floor Area
140 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Home Farm Bungalow, Three Households
Date
21 May 2020
Current
Potential
45
82
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
21 May 2020
45
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
125
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Home Farm Villa, Three Households
Date
16 Nov 2010
Current
Potential
55
57
Property Type
Maisonette
Built Form
N/A
Constructed
1900-1929
+
Certificate History
16 Nov 2010
55
57
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
HOME FARM VILLA, THREE HOUSEHOLDS
Date
22 Feb 2021
Current
Potential
60
71
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
+
Certificate History
22 Feb 2021
60
71
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Ivys Cottage, Three Households
Date
16 Jul 2009
Current
Potential
65
66
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Jul 2009
65
66
Total Floor Area
35 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Maud Cottage, Three Households
Date
15 May 2019
Current
Potential
56
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
15 May 2019
56
82
5 Nov 2013
45
73
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Old Beams, Three Households
Date
20 Jan 2010
Current
Potential
23
34
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
20 Jan 2010
23
34
Total Floor Area
177 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Old Stocks, Three Households
Date
28 Mar 2017
Current
Potential
67
85
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
28 Mar 2017
67
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Orchard House, Three Households
Date
31 Mar 2010
Current
Potential
70
73
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
31 Mar 2010
70
73
Total Floor Area
251 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
Tanah Lot, Three Households
Date
15 Oct 2017
Current
Potential
62
80
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
15 Oct 2017
62
80
Total Floor Area
190 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
The Bumbles, Three Households
Date
5 Dec 2014
Current
Potential
43
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Dec 2014
43
81
Total Floor Area
124 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
Ye Old Cottage, Three Households
Date
7 Jun 2024
Current
Potential
49
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
7 Jun 2024
49
81
1 Dec 2008
6
14
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
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.