Energy Performance Certificate
11 Barnfield Way
NN4 0AP
Northampton
Current
B
84
Potential
A
94
At a Glance
About This Property
This semi-detached house is located in Northampton, NN4 0AP. The property offers 107m² (1152 sq ft) of good-sized living space. With an EPC rating of B (84/100), this property is highly energy efficient, placing it in the top tier of UK homes. With recommended improvements, it could achieve a A rating (94/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. Estimated annual energy costs are £415, comprising £251 for heating, £72 for hot water, and £92 for lighting. The property produces 1.6 tonnes of CO2 per year, which is very low for a UK home.
How Does 11 Barnfield Way Compare?
With an energy efficiency score of 84/100, this Northampton property is excellent, ranking in the top 15% nationally. Annual energy costs of £415 are approximately £1385 below the UK average of £1800, representing significant savings. The 107m² floor area is above the UK average of 87m². CO2 emissions of 1.6 tonnes/year are less than half the UK household average, making this an environmentally friendly choice.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the NN4 postcode district.
How This Property Compares
vs UK Average
vs Northampton
vs NN4
National Ranking: With an EPC score of 84/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £24/year less than the Northampton average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 27 Jan 2022
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Property Information
Full Address
11 Barnfield Way
NN4 0AP
Northampton
Property Type
House
Semi-Detached
Construction Age
2022
Floor Area
107.0 m²
NaN total rooms
NaN heated
Tenure
Not defined - use in the case of a new dwelling for which the intended tenure in not known. It is not to be used for an existing dwelling
Efficiency Score
84 / 100
Potential: 94
CO₂ Emissions
1.6 tonnes/year
15 kg/m²
Energy Consumption
83 kWh/m²/year
Last Inspected
27 Jan 2022
new dwelling
About Northampton
Northampton is situated in Northamptonshire, East Midlands. Properties in Northampton have an average EPC rating of C (score 78/100). The NN4 postcode district contains over 16500 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£251.0/yr
Hot Water
£72.0/yr
Save £27/yr
Lighting
100.0% low energy
£92.0/yr
Building Elements
Walls
Average thermal transmittance 0.25 W/m-¦K
Roof
Average thermal transmittance 0.17 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.17 W/m-¦K
Heating System
Boiler and radiators, mains gas
Main Fuel
Gas: mains gas
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
Collingtree Church of England Primary School
PrimaryLast inspected: Mar 2020
East Hunsbury Primary School
PrimaryLast inspected: Apr 2022
Wootton Primary School
PrimaryLast inspected: Nov 2018
Milton Parochial Primary School
PrimaryLast inspected: Jun 2023
Wootton Park School
All-throughLast inspected: Jul 2019
Simon de Senlis Primary School
PrimaryLast inspected: Feb 2018
Woodland View Primary School
PrimaryLast inspected: Oct 2023
Preston Hedges Primary School
PrimaryLast inspected: Jun 2014
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
18 incidents (32%)
Anti-social behaviour
14 incidents (25%)
Theft
10 incidents (18%)
Criminal damage
5 incidents (9%)
Public order
4 incidents (7%)
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 NN4 0AP
Showing properties in the same postcode. Click to view detailed EPC data for each property.
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All properties in NN4 • 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.