EPC Ratings in CV31
Postcode area CV31 — 4,929 Energy Performance Certificates on record
5K
Certificates
5K
Properties
D (68)
Average Rating
£1,101
Avg Energy Cost/yr
EPC Rating
A92+
1.2%B81–91
8.5%C69–80
41.8%D55–68
38.7%68
E39–54
8.5%F21–38
1.1%G1–20
0.2%CV31 is 0.5 points worse than the national average (D, 68.5/100).
68
CV31
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
571.2%
B418
8.5%
C2,059
41.8%
D1,908
38.7%
E421
8.5%
F
551.1%
G
110.2%
Average Annual Energy Costs
| Cost Type | CV31 | National Avg | Difference |
|---|---|---|---|
| Heating | £831/yr | £782/yr | ▲ £49 |
| Hot water | £176/yr | £184/yr | ▼ £8 |
| Lighting | £95/yr | £95/yr | — |
| Total | £1,101/yr | £1,061/yr | ▲ £40 |
Property Types
House
3,09462.8%
Flat
1,45229.5%
Bungalow
2445.0%
Maisonette
1392.8%
Main Heating Fuel
Mains gas
4,15984.4%
Electric
74515.1%
Other
120.2%
Oil
100.2%
LPG
20.0%
CO₂ Emissions
3.4 tonnes/yr
Current average
1.9 tonnes/yr
Potential (with improvements)
Average floor area: 84 m²
Construction Age
Pre-1900
362
1900–1929
742
1930–1949
389
1950–1966
910
1967–1975
619
1976–1982
262
1983–1990
295
1991–1995
236
1996–2002
364
2003–2006
248
2007–2011
84
2012+
283
Efficiency Trend Over Time
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The postcode area CV31 has 4,929 Energy Performance Certificates on record, covering 4,725 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,101, comprising £831 for heating, £176 for hot water and £95 for lighting. Average CO₂ emissions are 3.4 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.