EPC Ratings in N12
Postcode area N12 — 5,853 Energy Performance Certificates on record
6K
Certificates
5K
Properties
D (68)
Average Rating
£1,011
Avg Energy Cost/yr
EPC Rating
A92+
0.3%B81–91
9.5%C69–80
43.4%D55–68
35.4%68
E39–54
9.8%F21–38
1.3%G1–20
0.3%N12 is 0.5 points worse than the national average (D, 68.5/100).
68
N12
68.5
National average
79
Potential (with improvements)
Rating Distribution
A
150.3%
B556
9.5%
C2,540
43.4%
D2,070
35.4%
E574
9.8%
F
791.3%
G
190.3%
Average Annual Energy Costs
| Cost Type | N12 | National Avg | Difference |
|---|---|---|---|
| Heating | £730/yr | £782/yr | ▼ £52 |
| Hot water | £192/yr | £184/yr | ▲ £8 |
| Lighting | £89/yr | £95/yr | ▼ £6 |
| Total | £1,011/yr | £1,061/yr | ▼ £50 |
Property Types
Flat
3,69363.1%
House
1,91932.8%
Maisonette
2173.7%
Bungalow
240.4%
Main Heating Fuel
Mains gas
4,56979.7%
Electric
1,14820.0%
Other
110.2%
LPG
40.1%
CO₂ Emissions
3.1 tonnes/yr
Current average
1.9 tonnes/yr
Potential (with improvements)
Average floor area: 79 m²
Construction Age
Pre-1900
183
1900–1929
1,207
1930–1949
1,418
1950–1966
461
1967–1975
451
1976–1982
265
1983–1990
467
1991–1995
205
1996–2002
153
2003–2006
368
2007–2011
83
2012+
467
Efficiency Trend Over Time
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The postcode area N12 has 5,853 Energy Performance Certificates on record, covering 5,462 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,011, comprising £730 for heating, £192 for hot water and £89 for lighting. Average CO₂ emissions are 3.1 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.