Energy Performance Certificate
36 Narrowboat Lane
NN4 9DB
NORTHAMPTON
Current
C
79
Potential
C
79
At a Glance
About This Property
This detached maisonette is located in NORTHAMPTON, NN4 9DB. The property offers 36m² (388 sq ft) of compact living space with 2 habitable rooms. It is a recently constructed modern home. The property holds an EPC rating of C (79/100), 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 cavity walls have excellent insulation, contributing significantly to the property's thermal efficiency and helping maintain stable indoor temperatures year-round. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £329, comprising £221 for heating, £65 for hot water, and £43 for lighting. The property produces 1.0 tonnes of CO2 per year, which is very low for a UK home. The property last sold in September 2024 for £155,000, with 3 recorded sales in our database.
How Does 36 Narrowboat Lane Compare?
With an energy efficiency score of 79/100, this NORTHAMPTON property is above average, performing better than 60% of UK properties. Annual energy costs of £329 are approximately £1471 below the UK average of £1800, representing significant savings. With 36m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.0 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 79/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £383/year less than the NORTHAMPTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 6 Jun 2023
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Property Information
Full Address
36 Narrowboat Lane
NN4 9DB
NORTHAMPTON
Property Type
Maisonette
Detached
Construction Age
England and Wales: 2012 onwards
Floor Area
36.0 m²
2.0 total rooms
2.0 heated
Tenure
Owner-occupied
Efficiency Score
79 / 100
Potential: 79
CO₂ Emissions
1.0 tonnes/year
27 kg/m²
Energy Consumption
156 kWh/m²/year
Last Inspected
6 Jun 2023
rental
About NORTHAMPTON
NORTHAMPTON is situated in Northamptonshire, East Midlands. Properties in NORTHAMPTON have an average EPC rating of D (score 63/100). This property performs better than most homes in the area. Heating costs are £491 below the NORTHAMPTON average, offering good value. The NN4 postcode district contains over 16500 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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Property Sale History
£155,000
13 September 2024
Type: Terraced
vs previous sale
£137,500
16 November 2018
Type: Terraced
vs previous sale
£117,000
16 October 2015
Type: Terraced
Market Insights: This property has sold 3 times since 2015. Value has increased by 32.5% over this period.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£221.0/yr
Hot Water
£65.0/yr
Lighting
100.0% low energy
£43.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 300 mm loft insulation
Windows
Fully double glazed
Floor
To external air, insulated (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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📊 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
Pineham Barns Primary School
PrimaryLast inspected: Jan 2022
Hunsbury Park Primary School
PrimaryLast inspected: Sept 2022
Briar Hill Primary School & Nursery
PrimaryLast inspected: Nov 2022
Rothersthorpe Church of England Primary School
PrimaryUpton Meadows Primary School
PrimaryLast inspected: Sept 2022
Simon de Senlis Primary School
PrimaryLast inspected: Feb 2018
Delapre Primary School
PrimaryLast inspected: Jul 2023
Abbeyfield School
SecondaryLast inspected: Sept 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.
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
Crime levels are moderate in the surrounding area (1-mile radius)
Most Common Incidents
April 2026violent crime
26 incidents (36%)
Anti-social behaviour
20 incidents (27%)
Theft
9 incidents (12%)
Public order
4 incidents (5%)
Criminal damage
3 incidents (4%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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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.