Energy Performance Certificate
34, Heather Close
TW7 7PR
ISLEWORTH
Current
C
74
Potential
C
75
At a Glance
About This Property
This terraced house is located in ISLEWORTH, TW7 7PR. The property offers 59.54m² (641 sq ft) of modest-sized living space with 3 habitable rooms. It is built during the 1980s construction period. The property holds an EPC rating of C (74/100), 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. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Estimated annual energy costs are £447, comprising £302 for heating, £100 for hot water, and £45 for lighting. The property produces 2.0 tonnes of CO2 per year, which is low for a UK home.
How Does 34, Heather Close Compare?
With an energy efficiency score of 74/100, this ISLEWORTH property is above average, performing better than 60% of UK properties. Annual energy costs of £447 are approximately £1353 below the UK average of £1800, representing significant savings. With 59.54m² of space, this is a more compact property compared to the UK average of 87m². 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 TW7 postcode district.
How This Property Compares
vs UK Average
vs ISLEWORTH
vs TW7
National Ranking: With an EPC score of 74/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £127/year less than the ISLEWORTH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 9 Apr 2009
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Property Information
Full Address
34, Heather Close
TW7 7PR
ISLEWORTH
Property Type
House
Mid-Terrace
Construction Age
England and Wales: 1976-1982
Floor Area
59.54 m²
3.0 total rooms
3.0 heated
Tenure
rental (private)
Efficiency Score
74 / 100
Potential: 75
CO₂ Emissions
2.0 tonnes/year
34 kg/m²
Energy Consumption
208 kWh/m²/year
Last Inspected
9 Apr 2009
rental (private)
About ISLEWORTH
ISLEWORTH is situated in Middlesex, South East. Properties in ISLEWORTH have an average EPC rating of D (score 64/100). Heating costs are £272 below the ISLEWORTH average, offering good value. The TW7 postcode district contains over 12400 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and underfloor heating, mains gas
£302.0/yr
Hot Water
£100.0/yr
Lighting
40.0% low energy
£45.0/yr
Save £17/yr
Building Elements
Walls
Solid brick, as built, partial insulation (assumed)
Roof
Pitched, 200 mm loft insulation
Windows
Full secondary glazing
Floor
Solid, no insulation (assumed)
Heating System
Boiler and underfloor heating, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
Lighting
Low energy lighting in 40% of 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
Chatsworth Primary School
PrimaryLast inspected: Mar 2019
Chase Bridge Primary School
PrimaryLast inspected: Sept 2019
Hounslow Town Primary School
PrimaryLast inspected: Dec 2021
The Richmond upon Thames School
SecondaryLast inspected: Jan 2020
Ivybridge Primary School
PrimaryLast inspected: Feb 2023
St Edmund's Catholic Primary School
PrimaryLast inspected: May 2022
Nelson Primary School
PrimaryLast inspected: Sept 2023
Kingsley Academy
SecondaryLast inspected: Oct 2019
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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Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026violent crime
178 incidents (27%)
Anti-social behaviour
123 incidents (18%)
Shoplifting
88 incidents (13%)
Vehicle crime
46 incidents (7%)
Public order
39 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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All properties in TW7 • 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.