EPC Ratings in CH64
Postcode area CH64 — 2,928 Energy Performance Certificates on record
3K
Certificates
3K
Properties
D (66)
Average Rating
£1,279
Avg Energy Cost/yr
EPC Rating
A92+
0.3%B81–91
4.2%C69–80
46.9%D55–68
36.2%66
E39–54
9.4%F21–38
2.2%G1–20
0.8%CH64 is 2.5 points worse than the national average (D, 68.5/100).
66
CH64
68.5
National average
80
Potential (with improvements)
Rating Distribution
A
90.3%
B
1244.2%
C1,372
46.9%
D1,061
36.2%
E275
9.4%
F
652.2%
G
220.8%
Average Annual Energy Costs
| Cost Type | CH64 | National Avg | Difference |
|---|---|---|---|
| Heating | £978/yr | £782/yr | ▲ £196 |
| Hot water | £196/yr | £184/yr | ▲ £12 |
| Lighting | £104/yr | £95/yr | ▲ £9 |
| Total | £1,279/yr | £1,061/yr | ▲ £218 |
Property Types
House
1,82962.5%
Flat
66022.5%
Bungalow
43114.7%
Maisonette
80.3%
Main Heating Fuel
Mains gas
2,46584.2%
Electric
2649.0%
Oil
1093.7%
LPG
682.3%
Other
210.7%
CO₂ Emissions
3.9 tonnes/yr
Current average
2.2 tonnes/yr
Potential (with improvements)
Average floor area: 102 m²
Construction Age
Pre-1900
186
1900–1929
321
1930–1949
287
1950–1966
807
1967–1975
409
1976–1982
224
1983–1990
258
1991–1995
51
1996–2002
63
2003–2006
125
2007–2011
48
2012+
116
Efficiency Trend Over Time
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The postcode area CH64 has 2,928 Energy Performance Certificates on record, covering 2,736 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £1,279, comprising £978 for heating, £196 for hot water and £104 for lighting. Average CO₂ emissions are 3.9 tonnes per year, with the potential to reduce to 2.2 tonnes through energy efficiency improvements.