Energy Performance Certificate
23, Norwich Road
CR7 8NA
THORNTON HEATH
Current
E
40
Potential
D
66
📅 Upcoming Regulation Change — Plan Ahead
The government has proposed raising the minimum EPC standard to C by 2028 for new rental tenancies and 2030 for all tenancies. This E-rated property would need to improve by two bands to comply. Acting now costs less and avoids deadline pressure.
Now
E
Current rating
Target (2028)
C
Minimum required
Achievable
D
With improvements
Running Costs: How This Property Compares
This Property
£1,164
estimated per year
UK Average
£1,800
per year
After Improvements
£652
potential per year
💰 Grants & Schemes Available
🏠 ECO4 Scheme
Free
Free insulation & heating for eligible households on benefits or low income.
Check Eligibility →How to Improve This E-Rated Property to a C
With targeted upgrades, this property could reach D — saving up to £512/year and meeting the proposed 2028 rental standard. Improvements are ranked by return on investment.
Showing quick wins with fastest payback first
💰 Save £1,112/year
With 3 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£1,112/yr
£11,120 over 10 years
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£1,112/yr
£11,120 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Loft Insulation
Your roof is rated Very Poor. Quickest payback of any upgrade — top up to 270mm.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically cut heat loss.
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About This E-Rated Property
This terraced maisonette is located in THORNTON HEATH, CR7 8NA. The property offers 62m² (667 sq ft) of modest-sized living space with 3 habitable rooms. It is a post-war property from the mid-20th century. The property has an EPC rating of E (40/100), which is below average but still meets minimum rental requirements. With recommended improvements, it could achieve a D rating (66/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. 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 £1164, comprising £794 for heating, £326 for hot water, and £44 for lighting. The property produces 4.7 tonnes of CO2 per year, which is moderate for a UK home. The property last sold in September 2016 for £260,000.
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Achievable Rating
With recommended improvements
Based on assessment dated 29 Mar 2016
Building Elements — Improvement Opportunities
Poor and average-rated elements are your biggest opportunities to raise the EPC score and cut bills.
🧱 Walls
Solid brick, as built, no insulation (assumed)
🏗️ Roof
Pitched, no insulation (assumed)
🪟 Windows
Mostly double glazing
📦 Floor
(another dwelling below)
🔥 Heating
Boiler and radiators, mains gas
🚿 Hot Water
NaN
💡 Lighting
100.0% low energy — Low energy lighting in all fixed outlets
Property Information
Full Address
23, Norwich Road
CR7 8NA
THORNTON HEATH
Property Type
Maisonette
End-Terrace
Construction Age
England and Wales: 1950-1966
Floor Area
62.0 m²
3.0 total rooms
CO₂ Emissions
4.7 tonnes/year
Energy Consumption
439 kWh/m²/year
E-Rated Properties in THORNTON HEATH
THORNTON HEATH has a mix of older and newer housing stock. E-rated properties in this area typically pre-date modern insulation standards but are strong candidates for improvement — particularly insulation and heating system upgrades, which can lift ratings by two or more bands.
Location & Nearby Area
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Annual Running Costs — Current vs Potential
🔥 Heating
Boiler and radiators, mains gas
£794 /yr
Save £303/yr
🚿 Hot Water
£326 /yr
Save £209/yr
💡 Lighting
100.0% low energy
£44 /yr
💷 Sales History
Improving from E to C typically adds 3–5% per band to property value.
£260,000
F
Sept 2016
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Nearby Schools
Within 3 miles of this property
Beulah Infants' School
PrimaryLast inspected: Feb 2023
Beulah Junior School
PrimaryLast inspected: Oct 2018
Whitehorse Manor Infant School
PrimaryLast inspected: Oct 2021
Whitehorse Manor Junior School
PrimaryLast inspected: Apr 2022
St James the Great RC Primary and Nursery School
PrimaryLast inspected: Oct 2012
Ecclesbourne Primary School
PrimaryLast inspected: May 2023
David Livingstone Academy
PrimaryLast inspected: Jun 2019
St Cyprian's Greek Orthodox Primary Academy
PrimaryLast inspected: Oct 2018
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.
Broadband & Connectivity
Average download speed: 500 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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More Properties in CR7 8NA
Showing properties in the same postcode. Click to view detailed EPC data for each property.
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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.