Energy Performance Certificate
7, Totteridge Common
N20 8LL
LONDON
Current
C
78
Potential
C
78
At a Glance
About This Property
This detached house is located in LONDON, N20 8LL. The property offers 1409m² (15166 sq ft) of generously-sized living space with 21 habitable rooms. It is a modern property built in the 2000s. The property holds an EPC rating of C (78/100), 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 property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £5773, comprising £5299 for heating, £177 for hot water, and £297 for lighting. The property produces 28.7 tonnes of CO2 per year, which is high for a UK home. The property last sold in October 2022 for £9,500,000.
How Does 7, Totteridge Common Compare?
With an energy efficiency score of 78/100, this LONDON property is above average, performing better than 60% of UK properties. Energy costs of £5773 annually are £3973 above the UK average. Improvements could reduce bills significantly. At 1409m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 28.7 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the N20 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs N20
National Ranking: With an EPC score of 78/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £5229/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 13 Apr 2017
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Property Information
Full Address
7, Totteridge Common
N20 8LL
LONDON
Property Type
House
Detached
Construction Age
England and Wales: 2003-2006
Floor Area
1409.0 m²
21.0 total rooms
21.0 heated
Tenure
owner-occupied
Efficiency Score
78 / 100
Potential: 78
CO₂ Emissions
28.7 tonnes/year
20 kg/m²
Energy Consumption
115 kWh/m²/year
Last Inspected
13 Apr 2017
marketed sale
About LONDON
LONDON is situated in North 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 £4755 above the local average, suggesting room for improvement. The N20 postcode district contains over 7100 registered properties.
Location & Nearby Area
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Property Sale History
£9,500,000
27 October 2022
Type: Detached
Annual Energy Costs
Heating
Boiler and underfloor heating, mains gas
£5299.0/yr
Hot Water
£177.0/yr
Lighting
100.0% low energy
£297.0/yr
Building Elements
Walls
Timber frame, as built, insulated (assumed)
Roof
Pitched, insulated (assumed)
Windows
Fully double glazed
Floor
Solid, insulated (assumed)
Heating System
Boiler and underfloor heating, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
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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
The Totteridge Academy
SecondaryLast inspected: Mar 2019
St Andrew's CofE Voluntary Aided Primary School, Totteridge
PrimaryLast inspected: Mar 2022
Underhill School
PrimaryLast inspected: Feb 2023
Whitings Hill Primary School
PrimaryLast inspected: Nov 2010
Woodridge Primary School
PrimaryLast inspected: Oct 2019
Ark Pioneer Academy
SecondaryLast inspected: Sept 2023
St Catherine's RC School
PrimaryLast inspected: Jun 2022
St Vincent's Catholic 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: 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.