Energy Performance Certificate
305 Whitton Dene
TW7 7NE
ISLEWORTH
Current
C
76
Potential
C
76
At a Glance
About This Property
This semi-detached flat is located in ISLEWORTH, TW7 7NE. The property offers 98m² (1055 sq ft) of good-sized living space. The property holds an EPC rating of C (76/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. Estimated annual energy costs are £1207, comprising £832 for heating, £228 for hot water, and £147 for lighting. The property produces 2.2 tonnes of CO2 per year, which is low for a UK home. The property last sold in March 2021 for £460,000.
How Does 305 Whitton Dene Compare?
With an energy efficiency score of 76/100, this ISLEWORTH property is above average, performing better than 60% of UK properties. Annual energy costs of £1207 are approximately £593 below the UK average of £1800, representing significant savings. The 98m² floor area is above the UK average of 87m². CO2 emissions of 2.2 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 ISLEWORTH
vs TW7
National Ranking: With an EPC score of 76/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £633/year more than the ISLEWORTH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 17 Jul 2023
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Property Information
Full Address
305 Whitton Dene
TW7 7NE
ISLEWORTH
Property Type
Flat
Semi-Detached
Construction Age
2023
Floor Area
98.0 m²
NaN total rooms
NaN heated
Tenure
Rented (social)
Efficiency Score
76 / 100
Potential: 76
CO₂ Emissions
2.2 tonnes/year
22 kg/m²
Energy Consumption
127 kWh/m²/year
Last Inspected
17 Jul 2023
not sale or rental
About ISLEWORTH
ISLEWORTH is situated in Middlesex, South East. Properties in ISLEWORTH have an average EPC rating of D (score 64/100). This property performs better than most homes in the area. Heating costs are £258 above the local average, suggesting room for improvement. The TW7 postcode district contains over 12400 registered properties.
Location & Nearby Area
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Property Sale History
£460,000
1 March 2021
Type: O
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£832.0/yr
Hot Water
£228.0/yr
Lighting
100.0% low energy
£147.0/yr
Building Elements
Walls
Average thermal transmittance 0.29 W/m-¦K
Roof
Average thermal transmittance 0.19 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.15 W/m-¦K
Heating System
Boiler and radiators, mains gas
Main Fuel
Gas: mains gas
Lighting
Low energy lighting in all fixed outlets
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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
Chase Bridge Primary School
PrimaryLast inspected: Sept 2019
St Edmund's Catholic Primary School
PrimaryLast inspected: May 2022
Chatsworth Primary School
PrimaryLast inspected: Mar 2019
Nelson Primary School
PrimaryLast inspected: Sept 2023
The Richmond upon Thames School
SecondaryLast inspected: Jan 2020
Ivybridge Primary School
PrimaryLast inspected: Feb 2023
Hounslow Town Primary School
PrimaryLast inspected: Dec 2021
Turing House School
SecondaryLast inspected: Oct 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.