Energy Performance Certificate
7 Besant House, Raphael Drive
WD24 4GU
WATFORD
Current
C
70
Potential
C
80
At a Glance
About This Property
This terraced flat is located in WATFORD, WD24 4GU. The property offers 40m² (431 sq ft) of compact living space with 2 habitable rooms. It is built during the 1980s construction period. The property holds an EPC rating of C (70/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £923, comprising £438 for heating, £390 for hot water, and £95 for lighting. The property produces 1.7 tonnes of CO2 per year, which is very low for a UK home.
How Does 7 Besant House Compare?
With an energy efficiency score of 70/100, this WATFORD property is above average, performing better than 60% of UK properties. Annual energy costs of £923 are approximately £877 below the UK average of £1800, representing significant savings. With 40m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.7 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 WD24 postcode district.
How This Property Compares
vs UK Average
vs WATFORD
vs WD24
National Ranking: With an EPC score of 70/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £315/year more than the WATFORD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 19 Apr 2023
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Property Information
Full Address
7 Besant House
Raphael Drive
WD24 4GU
WATFORD
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: 1983-1990
Floor Area
40.0 m²
2.0 total rooms
2.0 heated
Tenure
Owner-occupied
Efficiency Score
70 / 100
Potential: 80
CO₂ Emissions
1.7 tonnes/year
43 kg/m²
Energy Consumption
243 kWh/m²/year
Last Inspected
19 Apr 2023
marketed sale
About WATFORD
WATFORD is situated in Hertfordshire, East of England. Properties in WATFORD have an average EPC rating of D (score 64/100). The WD24 postcode district contains over 8000 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£438/yr
Save £190/yr
Hot Water
£390/yr
Save £155/yr
Lighting
67.0% low energy
£95/yr
Save £23/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
(another dwelling above)
Windows
Single glazed
Floor
(another dwelling below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 67% of fixed outlets
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💰 Save £518/year
With 2 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£518/yr
£5,180 over 10 years
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£518/yr
£5,180 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
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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
Watford St John's Church of England Primary School
PrimaryLast inspected: Jun 2019
Central Primary School
PrimaryLast inspected: May 2023
Knutsford Primary Academy
PrimaryLast inspected: Jan 2023
Highwood Primary School
PrimaryLast inspected: Jun 2023
Lanchester Primary School
PrimaryLast inspected: Jul 2019
Watford Grammar School for Girls
SecondaryParkgate Junior School
PrimaryLast inspected: Jun 2018
Queens' School
SecondaryLast inspected: Sept 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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More Properties in WD24 4GU
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the WD24 Area
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All properties in WD24 • 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.