Energy Performance Certificate
Flat 2, Atlantic House
E1 4RZ
LONDON
Current
D
61
Potential
C
76
At a Glance
About This Property
This detached flat is located in LONDON, E1 4RZ. The property offers 65.7m² (707 sq ft) of modest-sized living space with 3 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of D (61/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (76/100). 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. Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £607, comprising £460 for heating, £117 for hot water, and £30 for lighting. The property produces 3.8 tonnes of CO2 per year, which is low for a UK home. For landlords: This rental property with a D rating is positioned above the current minimum standard. With proposed changes to require a C rating by 2028, modest improvements now could future-proof your compliance.
How Does Flat 2 Compare?
With an energy efficiency score of 61/100, this LONDON property is around the national average for UK homes. Annual energy costs of £607 are approximately £1193 below the UK average of £1800, representing significant savings. At 3.8 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 E1 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs E1
National Ranking: With an EPC score of 61/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £63/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 17 Dec 2008
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Property Information
Full Address
Flat 2
Atlantic House
Harford Street
E1 4RZ
LONDON
Property Type
Flat
Detached
Construction Age
England and Wales: 1950-1966
Floor Area
65.7 m²
3.0 total rooms
3.0 heated
Tenure
rental (social)
Efficiency Score
61 / 100
Potential: 76
CO₂ Emissions
3.8 tonnes/year
58 kg/m²
Energy Consumption
347 kWh/m²/year
Last Inspected
17 Dec 2008
rental (social)
About LONDON
LONDON is situated in East London, London. Properties in LONDON have an average EPC rating of D (score 64/100). The E1 postcode district contains over 33000 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
£460/yr
Save £170/yr
Hot Water
£117/yr
Save £29/yr
Lighting
100.0% low energy
£30/yr
Building Elements
Walls
Cavity wall, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Single glazed
Floor
Solid, 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 all fixed outlets
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💰 Save £599/year
With 3 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£599/yr
£5,990 over 10 years
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£599/yr
£5,990 over 10 years
Build Your Upgrade Plan
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Cavity Wall Insulation
Your walls are rated Poor. Cavity fill is quick and cost-effective.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
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 →Broadband & Connectivity
Average download speed: 69 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 E1 • Click to view detailed energy performance data
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 →
Avoid fines up to £30,000. Understand minimum EPC ratings and compliance deadlines.
What is a Good EPC Rating? →
Understanding A-G ratings, what each means, and how UK properties compare.
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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.