Energy Performance Certificate
Flat 2, 16 Tranquil Vale
SE3 0AX
London
Current
C
78
Potential
C
78
At a Glance
About This Property
This terraced maisonette is located in London, SE3 0AX. The property offers 253m² (2723 sq ft) of generously-sized living space. The property holds an EPC rating of C (78/100), meeting the government's target standard for energy efficiency. The property benefits from a highly efficient gas central heating system, likely a modern condensing boiler achieving 90%+ efficiency. Estimated annual energy costs are £1426, comprising £1082 for heating, £173 for hot water, and £171 for lighting. The property produces 4.3 tonnes of CO2 per year, which is moderate for a UK home.
How Does Flat 2 Compare?
With an energy efficiency score of 78/100, this London property is above average, performing better than 60% of UK properties. At £1426 per year, energy costs are below the national average of £1800. At 253m², this property is significantly larger than the average UK home (87m²). At 4.3 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 SE3 postcode district.
How This Property Compares
vs UK Average
vs London
vs SE3
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: £1039/year more than the London average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 30 May 2025
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Property Information
Full Address
Flat 2
16 Tranquil Vale
Blackheath
SE3 0AX
London
Property Type
Maisonette
End-Terrace
Construction Age
1900
Floor Area
253.0 m²
NaN total rooms
NaN heated
Tenure
Owner-occupied
Efficiency Score
78 / 100
Potential: 78
CO₂ Emissions
4.3 tonnes/year
16 kg/m²
Energy Consumption
93 kWh/m²/year
Last Inspected
30 May 2025
not sale or rental
About London
London is situated in South East London, London. Properties in London have an average EPC rating of C (score 75/100). Heating costs are £695 above the local average, suggesting room for improvement. The SE3 postcode district contains over 14900 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£1082.0/yr
Hot Water
£173.0/yr
Lighting
0.0% low energy
£171.0/yr
Building Elements
Walls
Average thermal transmittance 0.21 W/m-¦K
Roof
Average thermal transmittance 0.12 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.3 W/m-¦K
Heating System
Boiler and radiators, mains gas
Main Fuel
Gas: mains gas
Lighting
Below average lighting efficiency
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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
John Ball Primary School
PrimaryLast inspected: Nov 2013
All Saints' Church of England Primary School Blackheath
PrimaryLast inspected: Sept 2019
St Matthew Academy
All-throughLast inspected: Oct 2019
Brooklands Primary School
PrimarySt Margaret's Lee CofE Primary School
PrimaryLast inspected: Nov 2014
Wingfield Primary School
PrimaryLast inspected: Nov 2022
Thomas Tallis School
SecondaryLast inspected: Dec 2018
Trinity Church of England School, Lewisham
All-throughLast inspected: Oct 2021
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.