Energy Performance Certificate
4 Alpha House, Napier Road
RG45 7AU
CROWTHORNE
Current
D
62
Potential
D
63
At a Glance
About This Property
This terraced flat is located in CROWTHORNE, RG45 7AU. The property offers 66m² (710 sq ft) of modest-sized living space with 3 habitable rooms. It is a recently constructed modern home. With an EPC rating of D (62/100), this property is around the UK average for energy efficiency. The oil-fired central heating has poor efficiency. Oil boilers are more expensive to run than gas and have higher carbon emissions. Consider switching to a heat pump (eligible for £7,500 BUS grant) for significant long-term savings. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £871, comprising £591 for heating, £199 for hot water, and £81 for lighting. The property produces 3.3 tonnes of CO2 per year, which is low for a UK home.
How Does 4 Alpha House Compare?
With an energy efficiency score of 62/100, this CROWTHORNE property is around the national average for UK homes. Annual energy costs of £871 are approximately £929 below the UK average of £1800, representing significant savings. At 3.3 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 RG45 postcode district.
How This Property Compares
vs UK Average
vs CROWTHORNE
vs RG45
National Ranking: With an EPC score of 62/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £147/year more than the CROWTHORNE average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 15 Jan 2019
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Property Information
Full Address
4 Alpha House
Napier Road
RG45 7AU
CROWTHORNE
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: 2007 onwards
Floor Area
66.0 m²
3.0 total rooms
3.0 heated
Tenure
owner-occupied
Efficiency Score
62 / 100
Potential: 63
CO₂ Emissions
3.3 tonnes/year
50 kg/m²
Energy Consumption
293 kWh/m²/year
Last Inspected
15 Jan 2019
rental
About CROWTHORNE
CROWTHORNE is situated in Berkshire, South East. Properties in CROWTHORNE have an average EPC rating of D (score 66/100). The RG45 postcode district contains over 5100 registered properties. As a modern build, this property benefits from contemporary construction standards and improved energy efficiency requirements.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, electric
£591/yr
Hot Water
£199/yr
Lighting
53.0% low energy
£81/yr
Save £26/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
(other premises below)
Heating System
Boiler and radiators, electric
Main Fuel
electricity (not community)
Lighting
Low energy lighting in 53% of fixed outlets
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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
Crowthorne Church of England Primary School
PrimaryLast inspected: Jan 2014
Edgbarrow School
SecondaryLast inspected: Nov 2022
Wildmoor Heath School
PrimaryLast inspected: May 2022
Oaklands Junior School
PrimaryLast inspected: Apr 2022
Oaklands Infant School
PrimaryLast inspected: May 2022
Hatch Ride Primary School
PrimaryLast inspected: May 2022
New Scotland Hill Primary School
PrimaryLast inspected: Mar 2023
Owlsmoor Primary School
PrimaryLast inspected: Mar 2023
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) has low crime compared to national averages
Most Common Incidents
April 2026violent crime
23 incidents (45%)
Anti-social behaviour
7 incidents (14%)
Criminal damage
5 incidents (10%)
Public order
5 incidents (10%)
Weapons
4 incidents (8%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
Related Property Guides
Based on this property's characteristics, these guides might help you:
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Complete cost comparison, government grants up to £7,500, and real running costs for 2025.
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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.