EPC Ratings in OX27
Postcode area OX27 — 1,289 Energy Performance Certificates on record
1K
Certificates
1K
Properties
C (69)
Average Rating
£1,397
Avg Energy Cost/yr
EPC Rating
A92+
14.7%B81–91
12.5%C69–80
23.8%69
D55–68
26.0%E39–54
17.1%F21–38
4.8%G1–20
1.1%OX27 is 0.5 points better than the national average (D, 68.5/100).
69
OX27
68.5
National average
85
Potential (with improvements)
Rating Distribution
A190
14.7%
B161
12.5%
C307
23.8%
D335
26.0%
E220
17.1%
F
624.8%
G
141.1%
Average Annual Energy Costs
| Cost Type | OX27 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,041/yr | £782/yr | ▲ £259 |
| Hot water | £241/yr | £184/yr | ▲ £57 |
| Lighting | £115/yr | £95/yr | ▲ £20 |
| Total | £1,397/yr | £1,061/yr | ▲ £336 |
Property Types
House
1,05681.9%
Bungalow
1148.8%
Flat
1128.7%
Maisonette
70.5%
Main Heating Fuel
Oil
39636.2%
Electric
33630.7%
Mains gas
29326.8%
LPG
494.5%
Other
211.9%
CO₂ Emissions
5 tonnes/yr
Current average
2.6 tonnes/yr
Potential (with improvements)
Average floor area: 120 m²
Construction Age
Pre-1900
167
1900–1929
78
1930–1949
77
1950–1966
149
1967–1975
74
1976–1982
70
1983–1990
127
1991–1995
54
1996–2002
52
2003–2006
30
2007–2011
33
2012+
329
Efficiency Trend Over Time
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The postcode area OX27 has 1,289 Energy Performance Certificates on record, covering 1,236 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,397, comprising £1,041 for heating, £241 for hot water and £115 for lighting. Average CO₂ emissions are 5 tonnes per year, with the potential to reduce to 2.6 tonnes through energy efficiency improvements.