EPC Ratings in DN39
Postcode area DN39 — 439 Energy Performance Certificates on record
439
Certificates
416
Properties
D (66)
Average Rating
£1,381
Avg Energy Cost/yr
EPC Rating
A92+
0.9%B81–91
21.4%C69–80
27.1%D55–68
29.4%66
E39–54
15.7%F21–38
5.0%G1–20
0.5%DN39 is 2.5 points worse than the national average (D, 68.5/100).
66
DN39
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
40.9%
B94
21.4%
C119
27.1%
D129
29.4%
E69
15.7%
F
225.0%
G
20.5%
Average Annual Energy Costs
| Cost Type | DN39 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,062/yr | £782/yr | ▲ £280 |
| Hot water | £198/yr | £184/yr | ▲ £14 |
| Lighting | £120/yr | £95/yr | ▲ £25 |
| Total | £1,381/yr | £1,061/yr | ▲ £320 |
Property Types
House
35681.1%
Bungalow
8018.2%
Flat
30.7%
Main Heating Fuel
Mains gas
26961.3%
Oil
9221.0%
Electric
5011.4%
Other
194.3%
LPG
92.1%
CO₂ Emissions
4.7 tonnes/yr
Current average
2.4 tonnes/yr
Potential (with improvements)
Average floor area: 122 m²
Construction Age
Pre-1900
41
1900–1929
70
1930–1949
27
1950–1966
59
1967–1975
46
1976–1982
21
1983–1990
18
1991–1995
16
1996–2002
33
2003–2006
14
2007–2011
6
2012+
65
Efficiency Trend Over Time
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The postcode area DN39 has 439 Energy Performance Certificates on record, covering 416 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £1,381, comprising £1,062 for heating, £198 for hot water and £120 for lighting. Average CO₂ emissions are 4.7 tonnes per year, with the potential to reduce to 2.4 tonnes through energy efficiency improvements.