Energy Performance Certificate
Studio 7, 89 High Road
N15 6DL
LONDON
Current
D
56
Potential
D
68
At a Glance
About This Property
This detached flat is located in LONDON, N15 6DL. The property offers 18.34m² (197 sq ft) of compact living space with 1 habitable room. It is a characterful interwar or early 20th century home. With an EPC rating of D (56/100), this property is around the UK average for energy efficiency. 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. 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 £408, comprising £278 for heating, £111 for hot water, and £19 for lighting. The property produces 1.5 tonnes of CO2 per year, which is very 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 Studio 7 Compare?
With an energy efficiency score of 56/100, this LONDON property is around the national average for UK homes. Annual energy costs of £408 are approximately £1392 below the UK average of £1800, representing significant savings. With 18.34m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.5 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 N15 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs N15
National Ranking: With an EPC score of 56/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £136/year less than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 29 Mar 2010
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Property Information
Full Address
Studio 7
89 High Road
N15 6DL
LONDON
Property Type
Flat
Detached
Construction Age
England and Wales: 1930-1949
Floor Area
18.34 m²
1.0 total rooms
1.0 heated
Tenure
rental (private)
Efficiency Score
56 / 100
Potential: 68
CO₂ Emissions
1.5 tonnes/year
82 kg/m²
Energy Consumption
543 kWh/m²/year
Last Inspected
29 Mar 2010
rental (private)
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 £266 below the LONDON average, offering good value. The N15 postcode district contains over 17000 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
Room heaters, electric
£278.0/yr
Save £97/yr
Hot Water
£111.0/yr
Lighting
0.0% low energy
£19.0/yr
Save £9/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Single glazed
Floor
(other premises below)
Heating System
Room heaters, electric
Main Fuel
electricity - this is for backwards compatibility only and should not be used
Lighting
No low energy lighting
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Your Savings Today
£647/yr
£6,470 over 10 years
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£647/yr
£6,470 over 10 years
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
New A-Rated Boiler
Your heating is rated Very Poor. Compare local boiler installers.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and 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
St Ignatius RC Primary School
PrimaryLast inspected: May 2019
Crowland Primary School
PrimaryLast inspected: Jul 2014
Our Lady's Catholic High School
SecondaryLast inspected: Jun 2023
Gladesmore Community School
SecondaryLast inspected: Dec 2013
Springfield Community Primary School
PrimaryLast inspected: Oct 2023
Earlsmead Primary School
PrimaryLast inspected: Sept 2022
Yesodey Hatorah Senior Girls School
SecondaryLast inspected: Oct 2021
Lubavitch House School (Senior Girls)
SecondaryLast inspected: Sept 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: 165 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.