Energy Performance Certificate
26, Harvesters Close
TW7 7PP
ISLEWORTH
Current
C
74
Potential
B
88
At a Glance
About This Property
This terraced house is located in ISLEWORTH, TW7 7PP. The property offers 59m² (635 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. With recommended improvements, it could achieve a B rating (88/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. 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 £443, comprising £306 for heating, £91 for hot water, and £46 for lighting. The property produces 1.8 tonnes of CO2 per year, which is very low for a UK home. The property last sold in December 2024 for £455,000, with 2 recorded sales in our database.
How Does 26, Harvesters 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 £443 are approximately £1357 below the UK average of £1800, representing significant savings. With 59m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.8 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: £131/year less than the ISLEWORTH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 30 May 2019
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Property Information
Full Address
26, Harvesters Close
TW7 7PP
ISLEWORTH
Property Type
House
Mid-Terrace
Construction Age
England and Wales: 1983-1990
Floor Area
59.0 m²
3.0 total rooms
3.0 heated
Tenure
owner-occupied
Efficiency Score
74 / 100
Potential: 88
CO₂ Emissions
1.8 tonnes/year
30 kg/m²
Energy Consumption
171 kWh/m²/year
Last Inspected
30 May 2019
marketed sale
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 £268 below the ISLEWORTH average, offering good value. The TW7 postcode district contains over 12400 registered properties.
Location & Nearby Area
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Property Sale History
£455,000
18 December 2024
Type: Terraced
vs previous sale
£400,000
11 October 2019
Type: Terraced
Market Insights: This property has sold 2 times since 2015. Value has increased by 13.8% over this period.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£306.0/yr
Hot Water
£91.0/yr
Save £26/yr
Lighting
100.0% low energy
£46.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, insulated (assumed)
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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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
Ivybridge Primary School
PrimaryLast inspected: Feb 2023
The Richmond upon Thames School
SecondaryLast inspected: Jan 2020
Kingsley Academy
SecondaryLast inspected: Oct 2019
Spring Grove Primary School
PrimaryLast inspected: Feb 2013
St Edmund's Catholic Primary School
PrimaryLast inspected: May 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.