Energy Performance Certificate
21, Chapel Court
N2 8DB
LONDON
Current
D
57
Potential
D
62
At a Glance
About This Property
This semi-detached flat is located in LONDON, N2 8DB. The property offers 80m² (861 sq ft) of good-sized living space with 3 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of D (57/100), this property is around the UK average for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation for improved thermal efficiency. 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 £949, comprising £783 for heating, £99 for hot water, and £67 for lighting. The property produces 4.4 tonnes of CO2 per year, which is moderate for a UK home.
How Does 21, Chapel Court Compare?
With an energy efficiency score of 57/100, this LONDON property is around the national average for UK homes. Annual energy costs of £949 are approximately £851 below the UK average of £1800, representing significant savings. At 4.4 tonnes of CO2 per year, emissions are below the UK average of 4.5 tonnes.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the N2 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs N2
National Ranking: With an EPC score of 57/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £405/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 23 Jun 2020
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Property Information
Full Address
21, Chapel Court
N2 8DB
LONDON
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 1950-1966
Floor Area
80.0 m²
3.0 total rooms
3.0 heated
Tenure
owner-occupied
Efficiency Score
57 / 100
Potential: 62
CO₂ Emissions
4.4 tonnes/year
55 kg/m²
Energy Consumption
314 kWh/m²/year
Last Inspected
23 Jun 2020
rental
About LONDON
LONDON is situated in North London, London. Properties in LONDON have an average EPC rating of D (score 64/100). Heating costs are £239 above the local average, suggesting room for improvement. The N2 postcode district contains over 8800 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the LONDON area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£783.0/yr
Save £101/yr
Hot Water
£99.0/yr
Lighting
100.0% low energy
£67.0/yr
Building Elements
Walls
Cavity wall, as built, no insulation (assumed)
Roof
Pitched, no insulation (assumed)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
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💰 Save £551/year
With 3 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£551/yr
£5,510 over 10 years
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£551/yr
£5,510 over 10 years
Build Your Upgrade Plan
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Loft Insulation
Your roof is rated Very Poor. Top up to 270mm for best results.
Cavity Wall Insulation
Your walls are rated Poor. Cavity fill is quick and cost-effective.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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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 →Nearby Schools
Within 3 miles of this property
Holy Trinity CofE Primary School
PrimaryLast inspected: Apr 2015
The Archer Academy
SecondaryLast inspected: May 2019
Martin Primary School
PrimaryLast inspected: Oct 2023
Bishop Douglass School Finchley
SecondaryLast inspected: Jul 2022
Coldfall Primary School
PrimaryLast inspected: Oct 2014
Eden Primary
PrimaryLast inspected: Nov 2017
Fortismere School
SecondaryLast inspected: Apr 2022
Tetherdown Primary School
PrimaryLast inspected: Sept 2022
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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Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026violent crime
61 incidents (24%)
Anti-social behaviour
45 incidents (18%)
Vehicle crime
30 incidents (12%)
Theft
26 incidents (10%)
Shoplifting
23 incidents (9%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in N2 8DB
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Related Property Guides
Based on this property's characteristics, these guides might help you:
How to Improve Your EPC Rating →
Step-by-step guide to upgrading from D-G to A-C ratings. Learn which improvements offer the best value.
Air Source Heat Pumps vs Gas Boilers →
Complete cost comparison, government grants up to £7,500, and real running costs for 2025.
EPC Requirements for Landlords 2025 →
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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.