Energy Performance Certificate
16 Salcey Close, Hartwell
NN7 2HN
NORTHAMPTON
Current
D
57
Potential
D
58
At a Glance
About This Property
This semi-detached flat is located in NORTHAMPTON, NN7 2HN. The property offers 69m² (743 sq ft) of modest-sized living space with 4 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of D (57/100), this property is around the UK average for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The pitched roof lacks adequate insulation. Topping up loft insulation to 270mm (the recommended depth) typically costs £300-£500 and could save £150-£250 annually, with the investment often paying for itself within 2-3 years. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £888, comprising £686 for heating, £118 for hot water, and £84 for lighting. The property produces 4.1 tonnes of CO2 per year, which is moderate for a UK home. For landlords: This rental property with a D rating is positioned above the current minimum standard. With proposed changes to require a C rating by 2028, modest improvements now could future-proof your compliance.
How Does 16 Salcey Close Compare?
With an energy efficiency score of 57/100, this NORTHAMPTON property is around the national average for UK homes. Annual energy costs of £888 are approximately £912 below the UK average of £1800, representing significant savings. At 4.1 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 NN7 postcode district.
How This Property Compares
vs UK Average
vs NORTHAMPTON
vs NN7
National Ranking: With an EPC score of 57/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £176/year more than the NORTHAMPTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 14 Oct 2021
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Property Information
Full Address
16 Salcey Close
Hartwell
NN7 2HN
NORTHAMPTON
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 1950-1966
Floor Area
69.0 m²
4.0 total rooms
4.0 heated
Tenure
Rented (social)
Efficiency Score
57 / 100
Potential: 58
CO₂ Emissions
4.1 tonnes/year
60 kg/m²
Energy Consumption
328 kWh/m²/year
Last Inspected
14 Oct 2021
Stock condition survey
About NORTHAMPTON
NORTHAMPTON is situated in Northamptonshire, East Midlands. Properties in NORTHAMPTON have an average EPC rating of D (score 63/100). The NN7 postcode district contains over 9200 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the NORTHAMPTON area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£686.0/yr
Hot Water
£118.0/yr
Lighting
63.0% low energy
£84.0/yr
Save £23/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, no insulation (assumed)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 63% of fixed outlets
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Loft Insulation
Your roof is rated Very Poor. Top up to 270mm for best results.
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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
Hartwell Primary School
PrimaryLast inspected: Oct 2022
Ashton CofE Primary School
PrimaryLast inspected: Oct 2019
Roade Primary School
PrimaryLast inspected: Jul 2018
Hanslope Primary School
PrimaryLast inspected: Jun 2023
Hackleton CofE Primary School
PrimaryLast inspected: Jul 2010
Stoke Bruerne Church of England Primary School
PrimaryLast inspected: Jan 2023
Stoke Goldington Church of England School
PrimaryLast inspected: Mar 2014
Woodland View Primary School
PrimaryLast inspected: Oct 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) experiences very low crime levels
Most Common Incidents
April 2026Anti-social behaviour
2 incidents (40%)
Theft
1 incidents (20%)
Public order
1 incidents (20%)
violent crime
1 incidents (20%)
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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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.