This Property
£3,529
estimated per year
UK Average
£1,800
per year
After Improvements
£1,257
potential per year
This property costs approximately £1,729 more per year than the UK average. Recommended improvements could save up to £2,272 annually.
🏛️ BUS Grant
£7,500
Off the cost of an air source heat pump. Available now — limited places.
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Get Solar Quote →With the right upgrades, this property could reach a B rating — saving up to £2,272 per year. Improvements are ranked by return on investment.
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£5,966/yr
£59,660 over 10 years
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£5,966/yr
£59,660 over 10 years
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Your heating is rated Very Poor. Compare local boiler installers.
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Your roof is rated Very Poor. Cheapest upgrade with fastest payback — top up to 270mm.
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Your walls are rated Very Poor. External insulation can dramatically cut heat loss.
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This terraced house is located in THORNTON HEATH, CR7 8HP. The property offers 102m² (1098 sq ft) of good-sized living space with 4 habitable rooms. It is a characterful interwar or early 20th century home. Currently rated F (33/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a B rating (81/100). The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. The pitched roof lacks adequate insulation. Topping up loft insulation to 270mm (the recommended depth) typically costs £300-£500 and could save £150-£250 annually, with the investment often paying for itself within 2-3 years. 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 £3529, comprising £3060 for heating, £329 for hot water, and £140 for lighting. The property produces 6.6 tonnes of CO2 per year, which is above average for a UK home. The property last sold in June 2024 for £410,000.
Current Rating
Achievable Rating
With recommended improvements
Based on assessment dated 12 Mar 2024
The EPC assessor rated each element of this property. Poor and average ratings are the biggest opportunities for improvement.
🧱 Walls
Solid brick, as built, no insulation (assumed)
🏗️ Roof
Pitched, no insulation (assumed)
🪟 Windows
Fully double glazed
📦 Floor
Suspended, no insulation (assumed)
🔥 Heating
Room heaters, electric
🚿 Hot Water
NaN
💡 Lighting
100.0% low energy — Low energy lighting in all fixed outlets
Full Address
4 Green Lane Gardens
CR7 8HP
THORNTON HEATH
Property Type
House
Mid-Terrace
Construction Age
England and Wales: 1930-1949
Floor Area
102.0 m²
4.0 total rooms
CO₂ Emissions
6.6 tonnes/year
65 kg/m²
Energy Consumption
383 kWh/m²/year
THORNTON HEATH properties with F ratings are among the least energy efficient in the area. Properties in this postcode district (CR7) that have undergone improvement works have seen significant increases in EPC ratings and corresponding reductions in energy bills.
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🔥 Heating
Room heaters, electric
£3060 /yr
Save £2094/yr with improvements
🚿 Hot Water
£329 /yr
Save £190/yr with improvements
💡 Lighting
100.0% low energy
£140 /yr
Note: EPC improvements typically add 3–5% per band to property value. Moving from F to B could add significant value.
£410,000
T
Jun 2024
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Within 3 miles of this property
Last inspected: Oct 2018
Last inspected: Oct 2012
Last inspected: Jun 2019
Last inspected: Oct 2018
Last inspected: Feb 2023
Last inspected: Jan 2019
About school ratings: Ofsted ratings range from Outstanding to Inadequate. These ratings are based on inspections of teaching quality, leadership, pupil behavior, and safety. Note that school catchment areas vary - check with the school or local council for admission details.
Data source: School information from Get Information About Schools (GIAS). Distances are approximate. Always verify school catchment areas directly with the school or local education authority.
Average download speed: 500 Mbps
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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The surrounding area (1-mile radius) experiences higher crime levels
violent crime
162 incidents (30%)
Anti-social behaviour
95 incidents (18%)
Shoplifting
56 incidents (10%)
Vehicle crime
54 incidents (10%)
Drugs
34 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
Showing properties in the same postcode. Click to view detailed EPC data for each property.
Explore nearby properties with EPC ratings in the CR7 postcode district
All properties in CR7 • Click to view detailed energy performance data
About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented.
Data Sources: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, Police.uk crime statistics.
Public sector information licensed under the Open Government Licence v3.0.