Energy Performance Certificate
12 Wilkins House, Hailey Avenue
OX7 5JL
CHIPPING NORTON
Current
C
74
Potential
C
75
At a Glance
About This Property
This terraced flat is located in CHIPPING NORTON, OX7 5JL. The property offers 38.34m² (413 sq ft) of compact living space with 2 habitable rooms. It is a post-war property from the mid-20th century. The property holds an EPC rating of C (74/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £352, comprising £259 for heating, £60 for hot water, and £33 for lighting. The property produces 1.3 tonnes of CO2 per year, which is very low for a UK home.
How Does 12 Wilkins House Compare?
With an energy efficiency score of 74/100, this CHIPPING NORTON property is above average, performing better than 60% of UK properties. Annual energy costs of £352 are approximately £1448 below the UK average of £1800, representing significant savings. With 38.34m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.3 tonnes/year are less than half the UK household average, making this an environmentally friendly choice.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the OX7 postcode district.
How This Property Compares
vs UK Average
vs CHIPPING NORTON
vs OX7
National Ranking: With an EPC score of 74/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £699/year less than the CHIPPING NORTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 7 Jun 2011
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Property Information
Full Address
12 Wilkins House
Hailey Avenue
OX7 5JL
CHIPPING NORTON
Property Type
Flat
End-Terrace
Construction Age
England and Wales: 1950-1966
Floor Area
38.34 m²
2.0 total rooms
2.0 heated
Tenure
owner-occupied
Efficiency Score
74 / 100
Potential: 75
CO₂ Emissions
1.3 tonnes/year
33 kg/m²
Energy Consumption
177 kWh/m²/year
Last Inspected
7 Jun 2011
marketed sale
About CHIPPING NORTON
CHIPPING NORTON is situated in Oxfordshire, South East. Properties in CHIPPING NORTON have an average EPC rating of D (score 59/100). This property performs better than most homes in the area. Heating costs are £792 below the CHIPPING NORTON average, offering good value. The OX7 postcode district contains over 9000 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the CHIPPING NORTON area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£259.0/yr
Hot Water
£60.0/yr
Lighting
50.0% low energy
£33.0/yr
Save £11/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, 250 mm loft insulation
Windows
Fully double glazed
Floor
(other premises below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 50% of fixed outlets
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📊 Compare with UK-Wide Property Data
See how this property compares to national averages. Explore energy efficiency trends, top-rated areas, and comprehensive UK property statistics.
View UK Property Insights →Broadband & Connectivity
Average download speed: 69 Mbps
Download Speed
Upload Speed
Available Providers
What do these speeds mean? 10-30 Mbps: Good for browsing and streaming. 30-100 Mbps: Great for multiple users and HD streaming. 100-300 Mbps: Excellent for 4K streaming and gaming. 300+ Mbps: Perfect for large households and heavy internet use.
Data source: Broadband speeds are from Ofcom Connected Nations 2025 report (July 2025 release). Data shows typical speeds available in this postcode area. Actual speeds at this specific property may vary depending on line quality, distance from exchange, and chosen provider. Always verify availability with providers before committing.
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All properties in OX7 • Click to view detailed energy performance data
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About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented. Learn more about EPCs or book an EPC assessment.
Cost estimates are approximate and actual savings may vary. Find local tradesmen to get accurate quotes for improvements.
Data Sources: This report contains public sector information licensed under the Open Government Licence v3.0.
Data from: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, and Police.uk crime statistics.