Energy Performance Certificate
18 Summerskille Close
N9 0GA
LONDON
Current
C
73
Potential
C
79
At a Glance
About This Property
This terraced house is located in LONDON, N9 0GA. The property offers 89m² (958 sq ft) of good-sized living space with 4 habitable rooms. It is a 1990s-era home. The property holds an EPC rating of C (73/100), 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 walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. 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 £934, comprising £641 for heating, £207 for hot water, and £86 for lighting. The property produces 2.3 tonnes of CO2 per year, which is low for a UK home.
How Does 18 Summerskille Close Compare?
With an energy efficiency score of 73/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £934 are approximately £866 below the UK average of £1800, representing significant savings. The 89m² 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 N9 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs N9
National Ranking: With an EPC score of 73/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £390/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 4 Sept 2025
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Property Information
Full Address
18 Summerskille Close
N9 0GA
LONDON
Property Type
House
Mid-Terrace
Construction Age
England and Wales: 1996-2002
Floor Area
89.0 m²
4.0 total rooms
4.0 heated
Tenure
Rented (social)
Efficiency Score
73 / 100
Potential: 79
CO₂ Emissions
2.3 tonnes/year
26 kg/m²
Energy Consumption
143 kWh/m²/year
Last Inspected
4 Sept 2025
rental
About LONDON
LONDON is situated in North London, London. Properties in LONDON have an average EPC rating of D (score 64/100). The N9 postcode district contains over 16100 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£641/yr
Save £34/yr
Hot Water
£207/yr
Lighting
75.0% low energy
£86/yr
Save £28/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 75 mm loft insulation
Windows
Fully double glazed
Floor
Suspended, limited insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Below average lighting efficiency
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Solar Panels + Battery
Your house is ideal for solar. OVO: UK's #1 green energy supplier.
Double Glazing
Your windows are rated 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 Edmund's Catholic Primary School
PrimaryLast inspected: Mar 2023
Fleecefield Primary School
PrimaryLast inspected: Sept 2023
Brettenham Primary School
PrimaryLast inspected: Sept 2023
Eldon Primary School
PrimaryLast inspected: Feb 2022
Latymer All Saints CofE Primary School
PrimaryLast inspected: Jan 2020
Churchfield Primary School
PrimaryLast inspected: Nov 2022
Houndsfield Primary School
PrimaryLast inspected: Jun 2023
AIM Academy North London
SecondaryAbout 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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Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026violent crime
231 incidents (28%)
Anti-social behaviour
151 incidents (18%)
Vehicle crime
88 incidents (11%)
Drugs
59 incidents (7%)
Theft
57 incidents (7%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in N9 0GA
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the N9 Area
Explore nearby properties with EPC ratings in the N9 postcode district
All properties in N9 • 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.