Energy Performance Certificate
1d Nestor Avenue
N21 2HE
LONDON
Current
C
77
Potential
C
77
At a Glance
About This Property
This semi-detached house is located in LONDON, N21 2HE. The property offers 98m² (1055 sq ft) of good-sized living space. The property holds an EPC rating of C (77/100), meeting the government's target standard for energy efficiency. This property benefits from a air source heat pump system, which can deliver 3-4 units of heat for every unit of electricity used. Heat pumps are eligible for the £7,500 Boiler Upgrade Scheme grant, making them increasingly popular for UK homes seeking to reduce carbon emissions. Estimated annual energy costs are £563, comprising £249 for heating, £253 for hot water, and £61 for lighting. The property produces 2.3 tonnes of CO2 per year, which is low for a UK home.
How Does 1d Nestor Avenue Compare?
With an energy efficiency score of 77/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £563 are approximately £1237 below the UK average of £1800, representing significant savings. The 98m² floor area is above the UK average of 87m². At 2.3 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 N21 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs N21
National Ranking: With an EPC score of 77/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £19/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 13 Apr 2012
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Property Information
Full Address
1d Nestor Avenue
N21 2HE
LONDON
Property Type
House
Semi-Detached
Construction Age
NO DATA!
Floor Area
98.0 m²
NaN total rooms
NaN heated
Efficiency Score
77 / 100
Potential: 77
CO₂ Emissions
2.3 tonnes/year
23 kg/m²
Energy Consumption
132 kWh/m²/year
Last Inspected
13 Apr 2012
new dwelling
About LONDON
LONDON is situated in North London, London. Properties in LONDON have an average EPC rating of D (score 64/100). This property performs better than most homes in the area. Heating costs are £295 below the LONDON average, offering good value. The N21 postcode district contains over 6700 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Air source heat pump, electric
£249.0/yr
Hot Water
£253/yr
Lighting
8.0% low energy
£61.0/yr
Building Elements
Walls
Average thermal transmittance 0.28 W/m?K
Roof
Average thermal transmittance 0.13 W/m?K
Windows
High performance glazing
Floor
Average thermal transmittance 0.13 W/m?K
Heating System
Air source heat pump, electric
Main Fuel
Electricity: electricity, unspecified tariff
Lighting
Low energy lighting in 80% 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 →Nearby Schools
Within 3 miles of this property
St Paul's CofE Primary School
PrimaryLast inspected: Feb 2012
Grange Park Primary School
PrimaryLast inspected: Mar 2022
Highlands School
SecondaryLast inspected: Mar 2014
Eversley Primary School
PrimaryLast inspected: Jan 2015
Highfield Primary School
PrimaryLast inspected: Apr 2022
Winchmore School
SecondaryLast inspected: Jun 2022
Merryhills Primary School
PrimaryEdmonton County School
All-throughLast inspected: Nov 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: 454 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 N21 • 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.