Energy Performance Certificate
25, Elfrida Road
WD18 0AT
WATFORD
Current
C
72
Potential
B
85
At a Glance
About This Property
This terraced house is located in WATFORD, WD18 0AT. The property offers 122m² (1313 sq ft) of spacious living space with 7 habitable rooms. It is a period property with Victorian or earlier origins. The property holds an EPC rating of C (72/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (85/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £772, comprising £618 for heating, £81 for hot water, and £73 for lighting. The property produces 3.5 tonnes of CO2 per year, which is low for a UK home.
How Does 25, Elfrida Road Compare?
With an energy efficiency score of 72/100, this WATFORD property is above average, performing better than 60% of UK properties. Annual energy costs of £772 are approximately £1028 below the UK average of £1800, representing significant savings. The 122m² floor area is above the UK average of 87m². At 3.5 tonnes of CO2 per year, emissions are below the UK average of 4.5 tonnes.
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 72/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £164/year more than the WATFORD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 15 May 2013
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Property Information
Full Address
25, Elfrida Road
WD18 0AT
WATFORD
Property Type
House
End-Terrace
Construction Age
England and Wales: before 1900
Floor Area
122.0 m²
7.0 total rooms
7.0 heated
Tenure
owner-occupied
Efficiency Score
72 / 100
Potential: 85
CO₂ Emissions
3.5 tonnes/year
29 kg/m²
Energy Consumption
151 kWh/m²/year
Last Inspected
15 May 2013
assessment for green deal
About WATFORD
WATFORD is situated in Hertfordshire, East of England. Properties in WATFORD have an average EPC rating of D (score 64/100). The WD18 postcode district contains over 10400 registered properties. Like many WATFORD properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£618/yr
Save £160/yr
Hot Water
£81/yr
Lighting
80.0% low energy
£73/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
Pitched, 300+ mm loft insulation
Windows
Fully double glazed
Floor
Suspended, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 80% of fixed outlets
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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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
Field Junior School
PrimaryLast inspected: Nov 2017
Watford Field School (Infant & Nursery)
PrimaryLast inspected: Mar 2022
Watford Grammar School for Girls
SecondaryCentral Primary School
PrimaryLast inspected: May 2023
Chater Junior School
PrimaryLast inspected: Jun 2013
Bromet Primary School
PrimaryLast inspected: Jan 2022
Laurance Haines School
PrimaryLast inspected: Sept 2019
Bushey and Oxhey Infant School
PrimaryLast inspected: Dec 2021
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
162 incidents (30%)
Anti-social behaviour
116 incidents (22%)
Shoplifting
45 incidents (8%)
Criminal damage
44 incidents (8%)
Theft
34 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in WD18 0AT
Showing properties in the same postcode. Click to view detailed EPC data for each property.
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All properties in WD18 • 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.