At a Glance
This detached house is located in the NN5 6BL postcode area. The property offers 198m² (2131 sq ft) of generously-sized living space with 9 habitable rooms. It is built during the 1980s construction period. The property holds an EPC rating of C (69/100), meeting the government's target standard for energy efficiency. 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 throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1419, comprising £1166 for heating, £132 for hot water, and £121 for lighting. The property produces 6.8 tonnes of CO2 per year, which is above average for a UK home. The property last sold in June 2021 for £517,500.
With an energy efficiency score of 69/100, this NN5 property is above average, performing better than 60% of UK properties. At £1419 per year, energy costs are below the national average of £1800. At 198m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 6.8 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 NN5 postcode district.
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: £569/year more than the NN5 average
Current Rating
Potential Rating
Based on assessment dated 7 Oct 2020
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Full Address
5 SHALE END
NORTHAMPTON
NORTHAMPTON
NN5 6BL
Property Type
House
Detached
Construction Age
England and Wales: 1983-1990
Floor Area
198.0 m²
9.0 total rooms
9.0 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
69 / 100
Potential: 77
CO₂ Emissions
6.8 tonnes/year
34 kg/m²
Energy Consumption
194 kWh/m²/year
Last Inspected
7 Oct 2020
marketed sale
Heating costs are £316 above the local average, suggesting room for improvement. The NN5 postcode district contains over 16200 registered properties.
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£517,500
28 June 2021
Type: Detached
Heating
Boiler and radiators, mains gas
£1166.0/yr
Save £54/yr
Hot Water
£132.0/yr
Save £45/yr
Lighting
100.0% low energy
£121.0/yr
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 250 mm loft insulation
Windows
Fully double glazed
Floor
Suspended, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
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See how this property compares to national averages. Explore energy efficiency trends, top-rated areas, and comprehensive UK property statistics.
View UK Property Insights →Within 3 miles of this property
Last inspected: Jun 2019
Last inspected: Jun 2021
Last inspected: Mar 2019
Last inspected: Feb 2023
Last inspected: Jan 2020
Last inspected: Sept 2019
Last inspected: Apr 2023
Last inspected: Nov 2021
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.
Average download speed: 500 Mbps
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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Crime levels are moderate in the surrounding area (1-mile radius)
violent crime
19 incidents (32%)
Anti-social behaviour
15 incidents (25%)
Other crime
5 incidents (8%)
Criminal damage
4 incidents (7%)
Shoplifting
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.
Showing properties in the same postcode. Click to view detailed EPC data for each property.
Explore nearby properties with EPC ratings in the NN5 postcode district
All properties in NN5 • Click to view detailed energy performance data
Based on this property's characteristics, these guides might help you:
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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.