Energy Performance Certificate
159, Brettenham Road
E17 5AX
LONDON
Current
C
70
Potential
C
73
At a Glance
About This Property
This terraced flat is located in LONDON, E17 5AX. The property offers 69m² (743 sq ft) of modest-sized living space with 4 habitable rooms. It is a characterful interwar or early 20th century home. The property holds an EPC rating of C (70/100), meeting the government's target standard for energy efficiency. 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. 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 £555, comprising £408 for heating, £83 for hot water, and £64 for lighting. The property produces 2.9 tonnes of CO2 per year, which is low for a UK home.
How Does 159, Brettenham Road Compare?
With an energy efficiency score of 70/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £555 are approximately £1245 below the UK average of £1800, representing significant savings. At 2.9 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 E17 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs E17
National Ranking: With an EPC score of 70/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £11/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 29 Jun 2009
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Property Information
Full Address
159, Brettenham Road
E17 5AX
LONDON
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: 1900-1929
Floor Area
69.0 m²
4.0 total rooms
4.0 heated
Tenure
owner-occupied
Efficiency Score
70 / 100
Potential: 73
CO₂ Emissions
2.9 tonnes/year
42 kg/m²
Energy Consumption
253 kWh/m²/year
Last Inspected
29 Jun 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). The E17 postcode district contains over 40800 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£408.0/yr
Save £10/yr
Hot Water
£83.0/yr
Lighting
12.0% low energy
£64.0/yr
Save £30/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
Suspended, no insulation (assumed)
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 12% of fixed outlets
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
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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
Chapel End Junior Academy
PrimaryLast inspected: Mar 2019
Chapel End Infant School and Early Years Centre
PrimaryLast inspected: Sept 2022
Walthamstow Primary Academy
PrimaryLast inspected: Jul 2018
Walthamstow Academy
SecondaryLast inspected: Nov 2022
Roger Ascham Primary School
PrimaryLast inspected: Feb 2019
The Winns Primary School
PrimaryLast inspected: Jan 2023
South Chingford Foundation School
SecondaryLast inspected: Sept 2021
Greenleaf Primary School
PrimaryLast inspected: Jul 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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All properties in E17 • 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.