EPC Ratings in B4
Postcode area B4 — 1,852 Energy Performance Certificates on record
2K
Certificates
2K
Properties
C (79)
Average Rating
£538
Avg Energy Cost/yr
EPC Rating
A92+
0.0%B81–91
65.7%C69–80
24.8%79
D55–68
5.3%E39–54
4.2%F21–38
0.1%G1–20
0.0%B4 is 10.5 points better than the national average (D, 68.5/100).
79
B4
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
00.0%
B1,216
65.7%
C460
24.8%
D
985.3%
E
774.2%
F
10.1%
G
00.0%
Average Annual Energy Costs
| Cost Type | B4 | National Avg | Difference |
|---|---|---|---|
| Heating | £198/yr | £782/yr | ▼ £584 |
| Hot water | £279/yr | £184/yr | ▲ £95 |
| Lighting | £60/yr | £95/yr | ▼ £35 |
| Total | £538/yr | £1,061/yr | ▼ £523 |
Property Types
Flat
1,83799.2%
Maisonette
100.5%
House
50.3%
Main Heating Fuel
Electric
1,28689.8%
Mains gas
14510.1%
Other
10.1%
CO₂ Emissions
1.2 tonnes/yr
Current average
1.1 tonnes/yr
Potential (with improvements)
Average floor area: 48 m²
Construction Age
Pre-1900
7
1900–1929
6
1930–1949
9
1967–1975
2
1983–1990
317
1991–1995
6
1996–2002
35
2003–2006
124
2007–2011
76
2012+
1,269
Efficiency Trend Over Time
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The postcode area B4 has 1,852 Energy Performance Certificates on record, covering 1,780 properties. The average EPC rating is C with an efficiency score of 79 out of 100. Annual energy costs average £538, comprising £198 for heating, £279 for hot water and £60 for lighting. Average CO₂ emissions are 1.2 tonnes per year, with the potential to reduce to 1.1 tonnes through energy efficiency improvements.