Energy Performance Certificate
12 Donovan Avenue
N10 2JX
LONDON
Current
C
78
Potential
B
83
At a Glance
About This Property
This terraced house is located in LONDON, N10 2JX. The property offers 331m² (3563 sq ft) of generously-sized living space with 12 habitable rooms. It is a period property with Victorian or earlier origins. The property holds an EPC rating of C (78/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (83/100). This property benefits from a air source heat pump system, which can deliver 3-4 units of heat for every unit of electricity used. Heat pumps are eligible for the £7,500 Boiler Upgrade Scheme grant, making them increasingly popular for UK homes seeking to reduce carbon emissions. The roof space has been converted to living space, with insulation between the rafters. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £3607, comprising £2328 for heating, £994 for hot water, and £285 for lighting. The property produces 5.1 tonnes of CO2 per year, which is moderate for a UK home. The property last sold in April 2021 for £1,800,000, with 2 recorded sales in our database.
How Does 12 Donovan Avenue 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 £3607 annually are £1807 above the UK average. Improvements could reduce bills significantly. At 331m², this property is significantly larger than the average UK home (87m²).
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the N10 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs N10
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: £3063/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 5 Feb 2024
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Property Information
Full Address
12 Donovan Avenue
N10 2JX
LONDON
Property Type
House
Mid-Terrace
Construction Age
England and Wales: before 1900
Floor Area
331.0 m²
12.0 total rooms
12.0 heated
Tenure
Owner-occupied
Efficiency Score
78 / 100
Potential: 83
CO₂ Emissions
5.1 tonnes/year
15 kg/m²
Energy Consumption
91 kWh/m²/year
Last Inspected
5 Feb 2024
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 £1784 above the local average, suggesting room for improvement. The N10 postcode district contains over 9900 registered properties. Like many LONDON properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Property Sale History
£1,800,000
16 April 2021
Type: Terraced
vs previous sale
£1,200,000
6 June 2020
Type: Terraced
Market Insights: This property has sold 2 times since 2015. Value has increased by 50.0% over this period.
Annual Energy Costs
Heating
Air source heat pump, underfloor, electric
£2328.0/yr
Hot Water
£994.0/yr
Save £319/yr
Lighting
100.0% low energy
£285.0/yr
Building Elements
Walls
Solid brick, with internal insulation
Roof
Roof room(s), insulated (assumed)
Windows
Fully double glazed
Floor
Solid, insulated
Heating System
Air source heat pump, underfloor, electric
Main Fuel
electricity (not community)
Lighting
Low energy lighting in all fixed outlets
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💰 Save £1,316/year
With 2 selected upgrades
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Your Savings Today
£1,316/yr
£13,160 over 10 years
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£1,316/yr
£13,160 over 10 years
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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 →Nearby Schools
Within 3 miles of this property
Muswell Hill Primary School
PrimaryLast inspected: Dec 2021
Our Lady of Muswell Catholic Primary School
PrimaryLast inspected: Nov 2017
Rhodes Avenue Primary School
PrimaryLast inspected: Sept 2021
Fortismere School
SecondaryLast inspected: Apr 2022
Alexandra Park School
SecondaryLast inspected: Mar 2023
Eden Primary
PrimaryLast inspected: Nov 2017
Coldfall Primary School
PrimaryLast inspected: Oct 2014
St James Church of England Primary School
PrimaryLast inspected: Mar 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: 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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All properties in N10 • 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.