Energy Performance Certificate
20c, Boleyn Road
E7 9QE
LONDON
Current
B
81
Potential
B
83
At a Glance
About This Property
This detached flat is located in LONDON, E7 9QE. The property offers 33.6m² (362 sq ft) of compact living space with 1 habitable room. It is a post-war property from the mid-20th century. With an EPC rating of B (81/100), this property is highly energy efficient, placing it in the top tier of UK homes. The property benefits from a highly efficient gas central heating system, likely a modern condensing boiler achieving 90%+ efficiency. The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. 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 £294, comprising £216 for heating, £56 for hot water, and £22 for lighting. The property produces 1.2 tonnes of CO2 per year, which is very low for a UK home.
How Does 20c, Boleyn Road Compare?
With an energy efficiency score of 81/100, this LONDON property is excellent, ranking in the top 15% nationally. Annual energy costs of £294 are approximately £1506 below the UK average of £1800, representing significant savings. With 33.6m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.2 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 E7 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs E7
National Ranking: With an EPC score of 81/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £250/year less than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 19 May 2009
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Property Information
Full Address
20c, Boleyn Road
E7 9QE
LONDON
Property Type
Flat
Detached
Construction Age
England and Wales: 1967-1975
Floor Area
33.6 m²
1.0 total rooms
1.0 heated
Tenure
owner-occupied
Efficiency Score
81 / 100
Potential: 83
CO₂ Emissions
1.2 tonnes/year
36 kg/m²
Energy Consumption
220 kWh/m²/year
Last Inspected
19 May 2009
marketed sale
About LONDON
LONDON is situated in East 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 £328 below the LONDON average, offering good value. The E7 postcode district contains over 14500 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£216.0/yr
Save £14/yr
Hot Water
£56.0/yr
Lighting
60.0% low energy
£22.0/yr
Save £6/yr
Building Elements
Walls
System built, as built, no insulation (assumed)
Roof
Pitched, 100mm loft insulation
Windows
Fully double glazed
Floor
(other premises below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
Lighting
Low energy lighting in 60% of fixed outlets
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Your Savings Today
£250/yr
£2,500 over 10 years
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£250/yr
£2,500 over 10 years
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Cavity Wall Insulation
Your walls are rated Very Poor. Cavity fill is quick and cost-effective.
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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 Bonaventure's RC School
SecondaryLast inspected: Nov 2022
Selwyn Primary School
PrimarySt Antony's Catholic Primary School
PrimaryLast inspected: Jul 2023
Stratford School Academy
SecondaryLast inspected: Oct 2022
Elmhurst Primary School
PrimaryLast inspected: Oct 2021
St Angela's Ursuline School
SecondaryLast inspected: Nov 2022
Upton Cross Primary School
PrimaryLast inspected: Feb 2020
Portway Primary School
PrimaryLast inspected: Mar 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.
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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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.