Energy Performance Certificate
Aldenham Grange, Grange Lane
WD25 8DX
WATFORD
Current
A
158
Potential
A
184
At a Glance
About This Property
This detached house is located in WATFORD, WD25 8DX. The property offers 92m² (990 sq ft) of good-sized living space. With an EPC rating of A (158/100), this property is highly energy efficient, placing it in the top tier of UK homes. Estimated annual energy costs are £1007, comprising £626 for heating, £320 for hot water, and £61 for lighting.
How Does Aldenham Grange Compare?
With an energy efficiency score of 158/100, this WATFORD property is outstanding, placing it in the top 3% of UK homes. Annual energy costs of £1007 are approximately £793 below the UK average of £1800, representing significant savings. The 92m² 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 158/100, this property is excellent and performs better than approximately 97% of UK homes for energy efficiency.
Top 3% nationally
Energy Costs: £399/year more than the WATFORD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 27 Feb 2018
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Property Information
Full Address
Aldenham Grange
Grange Lane
Letchmore Heath
WD25 8DX
WATFORD
Property Type
House
Detached
Construction Age
NO DATA!
Floor Area
92.0 m²
NaN total rooms
NaN heated
Tenure
unknown
Efficiency Score
158 / 100
Potential: 184
CO₂ Emissions
-6.1 tonnes/year
-66 kg/m²
Energy Consumption
-395 kWh/m²/year
Last Inspected
27 Feb 2018
new dwelling
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. The WD25 postcode district contains over 8900 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Room heaters, electric
£626.0/yr
Hot Water
£320.0/yr
Save £163/yr
Lighting
100.0% low energy
£61.0/yr
Building Elements
Walls
Average thermal transmittance 0.22 W/m-¦K
Roof
Average thermal transmittance 0.13 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.13 W/m-¦K
Heating System
Room heaters, electric
Main Fuel
Electricity: electricity, unspecified tariff
Lighting
Low energy lighting in all fixed outlets
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£1,157/yr
£11,570 over 10 years
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£1,157/yr
£11,570 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
Fair Field Junior School
PrimaryLast inspected: Mar 2023
St John's Church of England Infant and Nursery School
PrimaryLast inspected: May 2022
Queens' School
SecondaryLast inspected: Sept 2019
Highwood Primary School
PrimaryLast inspected: Jun 2023
Bushey Meads School
SecondaryLast inspected: Nov 2019
Bournehall Primary School
PrimaryLast inspected: Nov 2014
Little Reddings Primary School
PrimaryLast inspected: Mar 2023
Hertsmere Jewish Primary School
PrimaryAbout 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: 260 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.