Energy Performance Certificate
47, Blomfield Road
W9 2PF
LONDON
Current
C
69
Potential
C
69
At a Glance
About This Property
This terraced house is located in LONDON, W9 2PF. The property offers 327.33m² (3523 sq ft) of generously-sized living space with 8 habitable rooms. It is a period property with Victorian or earlier origins. The property holds an EPC rating of C (69/100), meeting the government's target standard for energy efficiency. The property benefits from a highly efficient gas central heating system, likely a modern condensing boiler achieving 90%+ efficiency. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £1733, comprising £1370 for heating, £193 for hot water, and £170 for lighting. The property produces 10.0 tonnes of CO2 per year, which is high for a UK home.
How Does 47, Blomfield Road Compare?
With an energy efficiency score of 69/100, this LONDON property is above average, performing better than 60% of UK properties. At £1733 per year, energy costs are below the national average of £1800. At 327.33m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 10.0 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the W9 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs W9
National Ranking: With an EPC score of 69/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £1189/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 13 Oct 2009
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Property Information
Full Address
47, Blomfield Road
W9 2PF
LONDON
Property Type
House
End-Terrace
Construction Age
England and Wales: before 1900
Floor Area
327.33 m²
8.0 total rooms
8.0 heated
Tenure
owner-occupied
Efficiency Score
69 / 100
Potential: 69
CO₂ Emissions
10.0 tonnes/year
31 kg/m²
Energy Consumption
183 kWh/m²/year
Last Inspected
13 Oct 2009
marketed sale
About LONDON
LONDON is situated in West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). Heating costs are £826 above the local average, suggesting room for improvement. The W9 postcode district contains over 17100 registered properties. Like many LONDON 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 underfloor heating, mains gas
£1370.0/yr
Hot Water
£193.0/yr
Lighting
100.0% low energy
£170.0/yr
Building Elements
Walls
Solid brick, with internal insulation
Roof
Pitched, 300+ mm loft insulation
Windows
Single glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and underfloor heating, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
Lighting
Low energy lighting in all 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
St Saviour's CofE Primary School
PrimaryLast inspected: Oct 2008
Edward Wilson Primary School
PrimaryLast inspected: Apr 2023
St Mary Magdalene CofE Primary School
PrimaryLast inspected: May 2022
Marylebone Boys' School
SecondaryLast inspected: Nov 2022
Our Lady of Dolours Catholic Primary
PrimaryLast inspected: May 2023
Ark Atwood Primary Academy
PrimaryLast inspected: Jul 2013
Westminster Academy
SecondaryLast inspected: Oct 2023
St Joseph's RC 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: 356 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.