Energy Performance Certificate
Flat 19, Kent House
W4 2JS
LONDON
Current
C
77
Potential
C
77
At a Glance
About This Property
This terraced maisonette is located in LONDON, W4 2JS. The property offers 85m² (915 sq ft) of good-sized living space with 3 habitable rooms. It is built during the 1980s construction period. The property holds an EPC rating of C (77/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. 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 £490, comprising £317 for heating, £98 for hot water, and £75 for lighting. The property produces 2.0 tonnes of CO2 per year, which is low for a UK home.
How Does Flat 19 Compare?
With an energy efficiency score of 77/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £490 are approximately £1310 below the UK average of £1800, representing significant savings. CO2 emissions of 2.0 tonnes/year are less than half the UK household average, making this an environmentally friendly choice.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the W4 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs W4
National Ranking: With an EPC score of 77/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £54/year less than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 2 Feb 2022
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Property Information
Full Address
Flat 19
Kent House
Devonshire Street
W4 2JS
LONDON
Property Type
Maisonette
Mid-Terrace
Construction Age
England and Wales: 1976-1982
Floor Area
85.0 m²
3.0 total rooms
3.0 heated
Tenure
Owner-occupied
Efficiency Score
77 / 100
Potential: 77
CO₂ Emissions
2.0 tonnes/year
24 kg/m²
Energy Consumption
134 kWh/m²/year
Last Inspected
2 Feb 2022
marketed sale
About LONDON
LONDON is situated in West 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 £227 below the LONDON average, offering good value. The W4 postcode district contains over 17600 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£317.0/yr
Hot Water
£98.0/yr
Lighting
100.0% low energy
£75.0/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, 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 William Hogarth Primary School
PrimaryLast inspected: Jul 2023
St Mary's Catholic Primary School ,Chiswick
PrimaryLast inspected: Jun 2023
Cavendish Primary School
PrimaryLast inspected: Nov 2022
Chiswick School
SecondaryLast inspected: Jan 2020
Belmont Primary School
PrimaryLast inspected: Feb 2022
St Peter's Primary School
PrimaryLast inspected: Feb 2023
Grove Park Primary School
PrimaryLast inspected: Mar 2014
Lowther Primary School
PrimaryLast inspected: Jan 2023
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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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.