EPC Ratings in BD4
Postcode area BD4 — 5,854 Energy Performance Certificates on record
6K
Certificates
5K
Properties
D (68)
Average Rating
£1,056
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
6.9%C69–80
51.4%D55–68
32.6%68
E39–54
6.5%F21–38
1.4%G1–20
1.1%BD4 is 0.5 points worse than the national average (D, 68.5/100).
68
BD4
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
70.1%
B
4036.9%
C3,007
51.4%
D1,911
32.6%
E
3806.5%
F
821.4%
G
641.1%
Average Annual Energy Costs
| Cost Type | BD4 | National Avg | Difference |
|---|---|---|---|
| Heating | £809/yr | £782/yr | ▲ £27 |
| Hot water | £162/yr | £184/yr | ▼ £22 |
| Lighting | £85/yr | £95/yr | ▼ £10 |
| Total | £1,056/yr | £1,061/yr | ▼ £5 |
Property Types
House
3,86266.0%
Flat
1,37423.5%
Bungalow
5128.7%
Maisonette
1051.8%
Park home
10.0%
Main Heating Fuel
Mains gas
5,47293.5%
Electric
3385.8%
Other
330.6%
LPG
60.1%
Oil
40.1%
CO₂ Emissions
3.1 tonnes/yr
Current average
1.7 tonnes/yr
Potential (with improvements)
Average floor area: 73 m²
Construction Age
Pre-1900
308
1900–1929
806
1930–1949
463
1950–1966
1,823
1967–1975
517
1976–1982
442
1983–1990
189
1991–1995
177
1996–2002
226
2003–2006
301
2007–2011
201
2012+
326
Efficiency Trend Over Time
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The postcode area BD4 has 5,854 Energy Performance Certificates on record, covering 5,470 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,056, comprising £809 for heating, £162 for hot water and £85 for lighting. Average CO₂ emissions are 3.1 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.