Energy Performance Certificate
64, Chaffinch Close
N9 8UG
LONDON
Current
D
67
Potential
C
79
At a Glance
About This Property
This terraced flat is located in LONDON, N9 8UG. The property offers 44m² (474 sq ft) of compact living space with 2 habitable rooms. It is a 1990s-era home. With an EPC rating of D (67/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (79/100). The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. 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 £568, comprising £313 for heating, £187 for hot water, and £68 for lighting. The property produces 2.1 tonnes of CO2 per year, which is low for a UK home. The property last sold in May 2023 for £155,000.
How Does 64, Chaffinch Close Compare?
With an energy efficiency score of 67/100, this LONDON property is around the national average for UK homes. Annual energy costs of £568 are approximately £1232 below the UK average of £1800, representing significant savings. With 44m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 2.1 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 N9 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs N9
National Ranking: With an EPC score of 67/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £24/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 13 Dec 2018
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Property Information
Full Address
64, Chaffinch Close
N9 8UG
LONDON
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: 1996-2002
Floor Area
44.0 m²
2.0 total rooms
2.0 heated
Tenure
owner-occupied
Efficiency Score
67 / 100
Potential: 79
CO₂ Emissions
2.1 tonnes/year
49 kg/m²
Energy Consumption
289 kWh/m²/year
Last Inspected
13 Dec 2018
marketed sale
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 £231 below the LONDON average, offering good value. The N9 postcode district contains over 16100 registered properties.
Location & Nearby Area
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Property Sale History
£155,000
30 May 2023
Type: Flat
Annual Energy Costs
Heating
Room heaters, electric
£313.0/yr
Save £133/yr
Hot Water
£187/yr
Save £51/yr
Lighting
25.0% low energy
£68.0/yr
Save £26/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
Solid, limited insulation (assumed)
Heating System
Room heaters, electric
Main Fuel
electricity (not community)
Lighting
Low energy lighting in 25% of fixed outlets
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Your Savings Today
£343/yr
£3,430 over 10 years
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£343/yr
£3,430 over 10 years
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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
Delta Primary School
PrimaryLast inspected: Oct 2022
AIM Academy North London
SecondaryEldon Primary School
PrimaryLast inspected: Feb 2022
Woodpecker Hall Primary Academy
PrimaryLast inspected: Sept 2017
St Edmund's Catholic Primary School
PrimaryLast inspected: Mar 2023
Houndsfield Primary School
PrimaryLast inspected: Jun 2023
Oasis Academy Hadley
All-throughLast inspected: Sept 2021
St Matthew's CofE Primary School
PrimaryLast inspected: Jul 2023
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
136 incidents (31%)
Anti-social behaviour
82 incidents (19%)
Vehicle crime
42 incidents (10%)
Drugs
34 incidents (8%)
Criminal damage
28 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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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.
How Much Does a Low EPC Cost You? →
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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.