EPC Ratings in CR4
Postcode area CR4 — 9,397 Energy Performance Certificates on record
9K
Certificates
9K
Properties
C (69)
Average Rating
£857
Avg Energy Cost/yr
EPC Rating
A92+
0.5%B81–91
7.6%C69–80
50.1%69
D55–68
34.7%E39–54
5.9%F21–38
0.8%G1–20
0.3%CR4 is 0.5 points better than the national average (D, 68.5/100).
69
CR4
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
480.5%
B
7187.6%
C4,709
50.1%
D3,259
34.7%
E
5585.9%
F
730.8%
G
320.3%
Average Annual Energy Costs
| Cost Type | CR4 | National Avg | Difference |
|---|---|---|---|
| Heating | £600/yr | £782/yr | ▼ £182 |
| Hot water | £172/yr | £184/yr | ▼ £12 |
| Lighting | £85/yr | £95/yr | ▼ £10 |
| Total | £857/yr | £1,061/yr | ▼ £204 |
Property Types
House
4,48747.7%
Flat
4,21744.9%
Maisonette
6316.7%
Bungalow
620.7%
Main Heating Fuel
Mains gas
7,85785.0%
Electric
1,33714.5%
Other
440.5%
LPG
40.0%
CO₂ Emissions
2.6 tonnes/yr
Current average
1.4 tonnes/yr
Potential (with improvements)
Average floor area: 72 m²
Construction Age
Pre-1900
191
1900–1929
1,706
1930–1949
2,239
1950–1966
965
1967–1975
659
1976–1982
253
1983–1990
747
1991–1995
648
1996–2002
426
2003–2006
380
2007–2011
233
2012+
661
Efficiency Trend Over Time
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The postcode area CR4 has 9,397 Energy Performance Certificates on record, covering 8,842 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £857, comprising £600 for heating, £172 for hot water and £85 for lighting. Average CO₂ emissions are 2.6 tonnes per year, with the potential to reduce to 1.4 tonnes through energy efficiency improvements.