Energy Performance Certificate
Flat 4, 59-63
WD18 0HT
WATFORD
Current
D
65
Potential
D
65
At a Glance
About This Property
This semi-detached flat is located in WATFORD, WD18 0HT. The property offers 44m² (474 sq ft) of compact living space with 2 habitable rooms. It is a modern property built in the 2000s. With an EPC rating of D (65/100), this property is around the UK average for energy efficiency. The oil-fired central heating has poor efficiency. Oil boilers are more expensive to run than gas and have higher carbon emissions. Consider switching to a heat pump (eligible for £7,500 BUS grant) for significant long-term savings. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £723, comprising £394 for heating, £286 for hot water, and £43 for lighting. The property produces 2.0 tonnes of CO2 per year, which is low for a UK home.
How Does Flat 4 Compare?
With an energy efficiency score of 65/100, this WATFORD property is around the national average for UK homes. Annual energy costs of £723 are approximately £1077 below the UK average of £1800, representing significant savings. With 44m² 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 WD18 postcode district.
How This Property Compares
vs UK Average
vs WATFORD
vs WD18
National Ranking: With an EPC score of 65/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £115/year more than the WATFORD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 2 Dec 2021
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Property Information
Full Address
Flat 4
59-63
Holywell Road
WD18 0HT
WATFORD
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 2007-2011
Floor Area
44.0 m²
2.0 total rooms
2.0 heated
Tenure
Owner-occupied
Efficiency Score
65 / 100
Potential: 65
CO₂ Emissions
2.0 tonnes/year
45 kg/m²
Energy Consumption
267 kWh/m²/year
Last Inspected
2 Dec 2021
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). Heating costs are £214 below the WATFORD average, offering good value. The WD18 postcode district contains over 10400 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
Boiler and radiators, electric
£394/yr
Hot Water
£286/yr
Lighting
100.0% low energy
£43/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 200 mm loft insulation
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Boiler and radiators, electric
Main Fuel
electricity (not 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
Laurance Haines School
PrimaryLast inspected: Sept 2019
Chater Infant School
PrimaryLast inspected: Jan 2019
Chater Junior School
PrimaryLast inspected: Jun 2013
Watford Grammar School for Girls
SecondaryWestfield Academy
SecondaryLast inspected: Dec 2019
Watford Grammar School for Boys
SecondaryLast inspected: Oct 2021
Watford Field School (Infant & Nursery)
PrimaryLast inspected: Mar 2022
Field Junior School
PrimaryLast inspected: Nov 2017
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
170 incidents (31%)
Anti-social behaviour
126 incidents (23%)
Shoplifting
45 incidents (8%)
Criminal damage
43 incidents (8%)
Theft
35 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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Related Property Guides
Based on this property's characteristics, these guides might help you:
How to Improve Your EPC Rating →
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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.