Energy Performance Certificate
Flat 2, 18
WD18 7SA
Watford
Current
D
59
Potential
D
59
At a Glance
About This Property
This semi-detached flat is located in Watford, WD18 7SA. The property offers 41m² (441 sq ft) of compact living space. With an EPC rating of D (59/100), this property is around the UK average for energy efficiency. Estimated annual energy costs are £585, comprising £314 for heating, £250 for hot water, and £21 for lighting. The property produces 0.5 tonnes of CO2 per year, which is very low for a UK home.
How Does Flat 2 Compare?
With an energy efficiency score of 59/100, this Watford property is around the national average for UK homes. Annual energy costs of £585 are approximately £1215 below the UK average of £1800, representing significant savings. With 41m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 0.5 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 59/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £305/year more than the Watford average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 21 Jun 2023
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Property Information
Full Address
Flat 2
18
Kings Avenue
WD18 7SA
Watford
Property Type
Flat
Semi-Detached
Construction Age
2023
Floor Area
41.0 m²
NaN total rooms
NaN heated
Tenure
Not defined - use in the case of a new dwelling for which the intended tenure in not known. It is not to be used for an existing dwelling
Efficiency Score
59 / 100
Potential: 59
CO₂ Emissions
0.5 tonnes/year
11 kg/m²
Energy Consumption
120 kWh/m²/year
Last Inspected
21 Jun 2023
new dwelling
About Watford
Watford is situated in Hertfordshire, East of England. Properties in Watford have an average EPC rating of B (score 81/100). There is potential to improve this property's energy efficiency to match local standards. The WD18 postcode district contains over 10400 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Room heaters, electric
£314/yr
Hot Water
£250/yr
Lighting
100.0% low energy
£21/yr
Building Elements
Walls
Average thermal transmittance 0.33 W/m-¦K
Roof
Average thermal transmittance 0.17 W/m-¦K
Windows
High performance glazing
Floor
(other premises below)
Heating System
Room heaters, electric
Main Fuel
Electricity: electricity, unspecified tariff
Lighting
Excelent lighting efficiency
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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
Chater Infant School
PrimaryLast inspected: Jan 2019
Watford Grammar School for Boys
SecondaryLast inspected: Oct 2021
Chater Junior School
PrimaryLast inspected: Jun 2013
Westfield Academy
SecondaryLast inspected: Dec 2019
Laurance Haines School
PrimaryLast inspected: Sept 2019
St Anthony's Catholic Primary School
PrimaryLast inspected: Sept 2021
Ascot Road Primary School
PrimaryLast inspected: Feb 2023
Lanchester Primary School
PrimaryLast inspected: Jul 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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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.