Energy Performance Certificate
Chalk Hill House, Post Office Lane
SN4 9PB
SWINDON
Current
C
78
Potential
B
84
At a Glance
About This Property
This detached house is located in SWINDON, SN4 9PB. The property offers 383m² (4123 sq ft) of generously-sized living space with 9 habitable rooms. It is a recently constructed modern home. The property holds an EPC rating of C (78/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (84/100). This property benefits from a air source heat pump system, which can deliver 3-4 units of heat for every unit of electricity used. Heat pumps are eligible for the £7,500 Boiler Upgrade Scheme grant, making them increasingly popular for UK homes seeking to reduce carbon emissions. The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Estimated annual energy costs are £2386, comprising £2110 for heating, £100 for hot water, and £176 for lighting. The property produces 7.1 tonnes of CO2 per year, which is above average for a UK home.
How Does Chalk Hill House Compare?
With an energy efficiency score of 78/100, this SWINDON property is above average, performing better than 60% of UK properties. Energy costs of £2386 annually are £586 above the UK average. Improvements could reduce bills significantly. At 383m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 7.1 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 SN4 postcode district.
How This Property Compares
vs UK Average
vs SWINDON
vs SN4
National Ranking: With an EPC score of 78/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £1755/year more than the SWINDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 1 Oct 2015
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Property Information
Full Address
Chalk Hill House
Post Office Lane
Broad Hinton
SN4 9PB
SWINDON
Property Type
House
Detached
Construction Age
England and Wales: 2007 onwards
Floor Area
383.0 m²
9.0 total rooms
9.0 heated
Tenure
owner-occupied
Efficiency Score
78 / 100
Potential: 84
CO₂ Emissions
7.1 tonnes/year
18 kg/m²
Energy Consumption
109 kWh/m²/year
Last Inspected
1 Oct 2015
marketed sale
About SWINDON
SWINDON is situated in Wiltshire, South West. Properties in SWINDON have an average EPC rating of D (score 65/100). This property performs better than most homes in the area. Heating costs are £1479 above the local average, suggesting room for improvement. The SN4 postcode district contains over 9300 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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Annual Energy Costs
Heating
Air source heat pump, underfloor, electric
£2110.0/yr
Hot Water
£100.0/yr
Lighting
75.0% low energy
£176.0/yr
Building Elements
Walls
System built, with internal insulation
Roof
Pitched, insulated (assumed)
Windows
High performance glazing
Floor
Solid, insulated (assumed)
Heating System
Air source heat pump, underfloor, electric
Main Fuel
electricity (not community)
Lighting
Low energy lighting in 75% of 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
Broad Hinton Church of England Primary School
PrimaryLast inspected: Nov 2022
Broad Town Church of England Primary School
PrimaryLast inspected: Jul 2023
Wroughton Infant School
PrimaryThe Ridgeway School & Sixth Form College
SecondaryLast inspected: Apr 2023
Wroughton Junior School
PrimaryKingfisher CE Academy
PrimaryMillbrook Primary School
PrimaryLast inspected: Feb 2019
Noremarsh Junior School
PrimaryLast inspected: Feb 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
1 incidents (100%)
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 SN4 • 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.