Energy Performance Certificate
4, Elderberry Way
WD25 0RW
WATFORD
Current
D
60
Potential
B
81
At a Glance
About This Property
This detached house is located in WATFORD, WD25 0RW. The property offers 107m² (1152 sq ft) of good-sized living space with 8 habitable rooms. It is built during the 1980s construction period. With an EPC rating of D (60/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a B rating (81/100). 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. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £1078, comprising £745 for heating, £221 for hot water, and £112 for lighting. The property produces 5.1 tonnes of CO2 per year, which is moderate for a UK home. The property last sold in April 2019 for £570,000, with 2 recorded sales in our database.
How Does 4, Elderberry Way Compare?
With an energy efficiency score of 60/100, this WATFORD property is around the national average for UK homes. Annual energy costs of £1078 are approximately £722 below the UK average of £1800, representing significant savings. The 107m² floor area is above the UK average of 87m².
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the WD25 postcode district.
How This Property Compares
vs UK Average
vs WATFORD
vs WD25
National Ranking: With an EPC score of 60/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £470/year more than the WATFORD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 12 Nov 2018
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Property Information
Full Address
4, Elderberry Way
WD25 0RW
WATFORD
Property Type
House
Detached
Construction Age
England and Wales: 1983-1990
Floor Area
107.0 m²
8.0 total rooms
8.0 heated
Tenure
owner-occupied
Efficiency Score
60 / 100
Potential: 81
CO₂ Emissions
5.1 tonnes/year
47 kg/m²
Energy Consumption
268 kWh/m²/year
Last Inspected
12 Nov 2018
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 WD25 postcode district contains over 8900 registered properties.
Location & Nearby Area
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Property Sale History
£570,000
10 April 2019
Type: Detached
vs previous sale
£660,000
14 December 2018
Type: Detached
Market Insights: This property has sold 2 times since 2015.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£745/yr
Save £155/yr
Hot Water
£221/yr
Save £146/yr
Lighting
57.0% low energy
£112/yr
Save £34/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 200 mm loft insulation
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 57% of fixed outlets
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£1,335/yr
£13,350 over 10 years
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£13,350 over 10 years
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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
Kingsway Junior School
PrimaryLast inspected: Jun 2022
Kingsway Infants' School
PrimaryLast inspected: Jan 2023
Cherry Tree Primary School
PrimaryLast inspected: Jul 2022
Leavesden JMI School
PrimaryLast inspected: Mar 2023
The Grove Academy
PrimaryLast inspected: Nov 2022
Parkgate Infants' and Nursery School
PrimaryLast inspected: Jul 2018
Alban Wood Primary School and Nursery
PrimaryLast inspected: Jun 2022
The Orchard Primary School
PrimaryLast inspected: Jun 2022
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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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.