Energy Performance Certificate
Flat 16, Sebring House, Frazer Nash Close, Isleworth
TW7 5FS
London
Current
B
83
Potential
B
83
At a Glance
About This Property
This semi-detached flat is located in London, TW7 5FS. The property offers 70m² (753 sq ft) of modest-sized living space with 3 habitable rooms. It is a recently constructed modern home. With an EPC rating of B (83/100), this property is highly energy efficient, placing it in the top tier of UK homes. The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £667, comprising £257 for heating, £283 for hot water, and £127 for lighting. The property produces 1.2 tonnes of CO2 per year, which is very low for a UK home.
How Does Flat 16, Sebring House, Frazer Nash Close Compare?
With an energy efficiency score of 83/100, this London property is excellent, ranking in the top 15% nationally. Annual energy costs of £667 are approximately £1133 below the UK average of £1800, representing significant savings. CO2 emissions of 1.2 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 TW7 postcode district.
How This Property Compares
vs UK Average
vs London
vs TW7
National Ranking: With an EPC score of 83/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £280/year more than the London average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 22 Mar 2023
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Property Information
Full Address
Flat 16, Sebring House, Frazer Nash Close
Isleworth
TW7 5FS
London
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 2012 onwards
Floor Area
70.0 m²
3.0 total rooms
3.0 heated
Tenure
Rented (social)
Efficiency Score
83 / 100
Potential: 83
CO₂ Emissions
1.2 tonnes/year
17 kg/m²
Energy Consumption
97 kWh/m²/year
Last Inspected
22 Mar 2023
rental
About London
London is situated in Middlesex, South East. Properties in London have an average EPC rating of C (score 75/100). The TW7 postcode district contains over 12400 registered properties. As a modern build, this property benefits from contemporary construction standards and improved energy efficiency requirements.
Location & Nearby Area
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Annual Energy Costs
Heating
Community scheme
£257.0/yr
Hot Water
£283.0/yr
Lighting
100.0% low energy
£127.0/yr
Building Elements
Walls
System built, with external insulation
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Community scheme
Main Fuel
mains gas (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 Smallberry Green Primary School
PrimaryLast inspected: Feb 2023
Isleworth Town Primary School
PrimaryLast inspected: Feb 2023
Marlborough Primary School
PrimaryLast inspected: Apr 2019
The Green School for Girls
SecondaryThe Green School for Boys
SecondaryLast inspected: Feb 2020
Isleworth and Syon School for Boys
SecondaryLast inspected: May 2022
Gumley House RC Convent School, FCJ
SecondaryLast inspected: Oct 2018
St Mary's Catholic Primary School, Isleworth
PrimaryLast inspected: Jun 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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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.