EPC Ratings in OX33
Postcode area OX33 — 927 Energy Performance Certificates on record
927
Certificates
881
Properties
D (66)
Average Rating
£1,406
Avg Energy Cost/yr
EPC Rating
A92+
1.3%B81–91
6.7%C69–80
40.9%D55–68
35.6%66
E39–54
12.5%F21–38
2.4%G1–20
0.6%OX33 is 2.5 points worse than the national average (D, 68.5/100).
66
OX33
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
121.3%
B
626.7%
C379
40.9%
D330
35.6%
E116
12.5%
F
222.4%
G
60.6%
Average Annual Energy Costs
| Cost Type | OX33 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,094/yr | £782/yr | ▲ £312 |
| Hot water | £201/yr | £184/yr | ▲ £17 |
| Lighting | £111/yr | £95/yr | ▲ £16 |
| Total | £1,406/yr | £1,061/yr | ▲ £345 |
Property Types
House
61065.8%
Bungalow
16017.3%
Flat
14215.3%
Maisonette
101.1%
Park home
50.5%
Main Heating Fuel
Mains gas
67572.8%
Electric
15016.2%
Oil
828.8%
LPG
141.5%
Other
60.6%
CO₂ Emissions
4.4 tonnes/yr
Current average
2.3 tonnes/yr
Potential (with improvements)
Average floor area: 115 m²
Construction Age
Pre-1900
103
1900–1929
75
1930–1949
64
1950–1966
187
1967–1975
123
1976–1982
67
1983–1990
64
1991–1995
80
1996–2002
41
2003–2006
25
2007–2011
18
2012+
68
Efficiency Trend Over Time
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The postcode area OX33 has 927 Energy Performance Certificates on record, covering 881 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £1,406, comprising £1,094 for heating, £201 for hot water and £111 for lighting. Average CO₂ emissions are 4.4 tonnes per year, with the potential to reduce to 2.3 tonnes through energy efficiency improvements.