Energy Performance Certificate
64 The Avenue
WD17 4NX
WATFORD
Current
B
86
Potential
B
86
At a Glance
About This Property
This detached house is located in WATFORD, WD17 4NX. The property offers 301m² (3240 sq ft) of generously-sized living space with 10 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of B (86/100), this property is highly energy efficient, placing it in the top tier of UK homes. This property benefits from a air source heat pump system, which can deliver 3-4 units of heat for every unit of electricity used. Heat pumps are eligible for the £7,500 Boiler Upgrade Scheme grant, making them increasingly popular for UK homes seeking to reduce carbon emissions. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Estimated annual energy costs are £3792, comprising £3166 for heating, £516 for hot water, and £110 for lighting. The property produces 0.8 tonnes of CO2 per year, which is very low for a UK home.
How Does 64 The Avenue Compare?
With an energy efficiency score of 86/100, this WATFORD property is excellent, ranking in the top 15% nationally. Energy costs of £3792 annually are £1992 above the UK average. Improvements could reduce bills significantly. At 301m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 0.8 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 WD17 postcode district.
How This Property Compares
vs UK Average
vs WATFORD
vs WD17
National Ranking: With an EPC score of 86/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £3184/year more than the WATFORD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 18 Sept 2025
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Property Information
Full Address
64 The Avenue
WD17 4NX
WATFORD
Property Type
House
Detached
Construction Age
England and Wales: 1950-1966
Floor Area
301.0 m²
10.0 total rooms
10.0 heated
Tenure
Owner-occupied
Efficiency Score
86 / 100
Potential: 86
CO₂ Emissions
0.8 tonnes/year
3 kg/m²
Energy Consumption
43 kWh/m²/year
Last Inspected
18 Sept 2025
Non-grant scheme (e.g. MEES)
About WATFORD
WATFORD is situated in Hertfordshire, East of England. Properties in WATFORD have an average EPC rating of D (score 64/100). This property performs better than most homes in the area. Heating costs are £2558 above the local average, suggesting room for improvement. The WD17 postcode district contains over 7500 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the WATFORD area.
Location & Nearby Area
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Annual Energy Costs
Heating
Air source heat pump, underfloor, electric
£3166.0/yr
Hot Water
£516.0/yr
Lighting
100.0% low energy
£110.0/yr
Building Elements
Walls
Solid brick, with external insulation
Roof
Pitched, insulated
Windows
High performance glazing
Floor
Solid, insulated
Heating System
Air source heat pump, underfloor, electric
Main Fuel
electricity (not community)
Lighting
Good 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
Lanchester Primary School
PrimaryLast inspected: Jul 2019
Watford St John's Church of England Primary School
PrimaryLast inspected: Jun 2019
Nascot Wood Infant and Nursery School
PrimaryLast inspected: Jun 2011
Nascot Wood Junior School
PrimaryLast inspected: Oct 2023
Chater Infant School
PrimaryLast inspected: Jan 2019
Chater Junior School
PrimaryLast inspected: Jun 2013
Watford Grammar School for Boys
SecondaryLast inspected: Oct 2021
Cassiobury Junior School
PrimaryLast inspected: May 2008
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.