Energy Performance Certificate
50 Totteridge Common
N20 8LZ
LONDON
Current
B
81
Potential
B
84
At a Glance
About This Property
This detached house is located in LONDON, N20 8LZ. The property offers 403m² (4338 sq ft) of generously-sized living space with 6 habitable rooms. It is a modern property built in the 2000s. With an EPC rating of B (81/100), this property is highly energy efficient, placing it in the top tier of UK homes. 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. 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 £2121, comprising £1710 for heating, £192 for hot water, and £219 for lighting. The property produces 7.1 tonnes of CO2 per year, which is above average for a UK home. The property last sold in March 2016 for £2,375,000.
How Does 50 Totteridge Common Compare?
With an energy efficiency score of 81/100, this LONDON property is excellent, ranking in the top 15% nationally. Annual energy costs of £2121 are close to the UK average. At 403m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 7.1 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 81/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £1577/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 24 Mar 2025
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Property Information
Full Address
50 Totteridge Common
N20 8LZ
LONDON
Property Type
House
Detached
Construction Age
England and Wales: 2003-2006
Floor Area
403.0 m²
6.0 total rooms
6.0 heated
Tenure
Owner-occupied
Efficiency Score
81 / 100
Potential: 84
CO₂ Emissions
7.1 tonnes/year
18 kg/m²
Energy Consumption
100 kWh/m²/year
Last Inspected
24 Mar 2025
Stock condition survey
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 £1166 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
£2,375,000
30 March 2016
Type: Detached
Annual Energy Costs
Heating
Boiler and underfloor heating, mains gas
£1710.0/yr
Hot Water
£192.0/yr
Lighting
100.0% low energy
£219.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 250 mm loft insulation
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
St Paul's CofE Primary School NW7
PrimaryLast inspected: Sept 2022
Mill Hill County High School
SecondaryLast inspected: Sept 2021
Courtland School
PrimaryLast inspected: Feb 2023
St Vincent's Catholic Primary School
PrimaryLast inspected: Mar 2019
Fairway Primary School and Children's Centre
PrimaryLast inspected: Sept 2022
Whitings Hill Primary School
PrimaryLast inspected: Nov 2010
Etz Chaim Jewish Primary School
PrimaryLast inspected: Nov 2017
The Totteridge Academy
SecondaryLast 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: 124 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 very low crime levels
Most Common Incidents
April 2026violent crime
5 incidents (33%)
Anti-social behaviour
3 incidents (20%)
Criminal damage
2 incidents (13%)
Vehicle crime
2 incidents (13%)
Burglary
1 incidents (7%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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All properties in N20 • 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.