Energy Performance Certificate
5 Cornhill
SN15 2FP
PATTERDOWN
Current
B
87
Potential
A
93
At a Glance
About This Property
This detached house is located in PATTERDOWN, SN15 2FP. The property offers 160m² (1722 sq ft) of spacious living space. With an EPC rating of B (87/100), this property is highly energy efficient, placing it in the top tier of UK homes. With recommended improvements, it could achieve a A rating (93/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. Estimated annual energy costs are £1084, comprising £685 for heating, £208 for hot water, and £191 for lighting. The property produces 1.9 tonnes of CO2 per year, which is very low for a UK home. The property last sold in November 2024 for £620,000.
How Does 5 Cornhill Compare?
With an energy efficiency score of 87/100, this PATTERDOWN property is excellent, ranking in the top 15% nationally. Annual energy costs of £1084 are approximately £716 below the UK average of £1800, representing significant savings. At 160m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 1.9 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 SN15 postcode district.
How This Property Compares
vs UK Average
vs PATTERDOWN
vs SN15
National Ranking: With an EPC score of 87/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £774/year more than the PATTERDOWN average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 6 Nov 2023
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Property Information
Full Address
5 Cornhill
SN15 2FP
PATTERDOWN
Property Type
House
Detached
Construction Age
2023
Floor Area
160.0 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
87 / 100
Potential: 93
CO₂ Emissions
1.9 tonnes/year
12 kg/m²
Energy Consumption
68 kWh/m²/year
Last Inspected
6 Nov 2023
new dwelling
About PATTERDOWN
PATTERDOWN is situated in Wiltshire, South West. Properties in PATTERDOWN have an average EPC rating of B (score 84/100). Heating costs are £375 above the local average, suggesting room for improvement. The SN15 postcode district contains over 13000 registered properties.
Location & Nearby Area
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Property Sale History
£620,000
15 November 2024
Type: Detached
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£685.0/yr
Hot Water
£208.0/yr
Lighting
100.0% low energy
£191.0/yr
Building Elements
Walls
Average thermal transmittance 0.26 W/m-¦K
Roof
Average thermal transmittance 0.13 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.14 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
St Mary's Catholic Primary School
PrimaryQueen's Crescent School
PrimaryLast inspected: Feb 2023
Charter Primary School
PrimaryLast inspected: Dec 2018
Ivy Lane Primary School
PrimaryLast inspected: Jan 2022
Frogwell Primary School
PrimaryLast inspected: Dec 2021
Redland Primary School
PrimaryLast inspected: Jan 2022
St Peter's CofE Academy
PrimaryLast inspected: Nov 2022
Kings Lodge Primary School
PrimaryLast 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.
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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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.