Energy Performance Certificate
Flat 3, Cranbourne House
SO16 7EP
SOUTHAMPTON
Current
D
58
Potential
D
60
At a Glance
About This Property
This semi-detached flat is located in SOUTHAMPTON, SO16 7EP. The property offers 46.95m² (505 sq ft) of compact living space with 2 habitable rooms. It is a modern property built in the 2000s. With an EPC rating of D (58/100), this property is around the UK average for energy efficiency. The oil-fired central heating has poor efficiency. Oil boilers are more expensive to run than gas and have higher carbon emissions. Consider switching to a heat pump (eligible for £7,500 BUS grant) for significant long-term savings. The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £566, comprising £261 for heating, £252 for hot water, and £53 for lighting. The property produces 1.9 tonnes of CO2 per year, which is very low for a UK home.
How Does Flat 3 Compare?
With an energy efficiency score of 58/100, this SOUTHAMPTON property is around the national average for UK homes. Annual energy costs of £566 are approximately £1234 below the UK average of £1800, representing significant savings. With 46.95m² of space, this is a more compact property compared to the UK average of 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 SO16 postcode district.
How This Property Compares
vs UK Average
vs SOUTHAMPTON
vs SO16
National Ranking: With an EPC score of 58/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £15/year less than the SOUTHAMPTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 11 Apr 2011
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Property Information
Full Address
Flat 3
Cranbourne House
131 Bassett Avenue
SO16 7EP
SOUTHAMPTON
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 2003-2006
Floor Area
46.95 m²
2.0 total rooms
2.0 heated
Tenure
owner-occupied
Efficiency Score
58 / 100
Potential: 60
CO₂ Emissions
1.9 tonnes/year
41 kg/m²
Energy Consumption
273 kWh/m²/year
Last Inspected
11 Apr 2011
marketed sale
About SOUTHAMPTON
SOUTHAMPTON is situated in Hampshire, South East. Properties in SOUTHAMPTON have an average EPC rating of D (score 63/100). Heating costs are £320 below the SOUTHAMPTON average, offering good value. The SO16 postcode district contains over 22700 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, electric
£261.0/yr
Hot Water
£252.0/yr
Lighting
10.0% low energy
£53.0/yr
Save £25/yr
Building Elements
Walls
Timber frame, as built, insulated (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
Solid, insulated (assumed)
Heating System
Boiler and radiators, electric
Main Fuel
electricity - this is for backwards compatibility only and should not be used
Lighting
Low energy lighting in 10% 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
Cantell School
SecondaryLast inspected: Feb 2023
Bassett Green Primary School
PrimaryLast inspected: Jul 2021
Highfield Church of England Primary School
PrimaryLast inspected: Jul 2022
Hollybrook Infant School
PrimaryLast inspected: Feb 2020
Hollybrook Junior School
PrimaryLast inspected: Jan 2019
Swaythling Primary School
PrimaryLast inspected: Mar 2020
Saint George Catholic Voluntary Aided College Southampton
SecondaryLast inspected: Jun 2023
Portswood Primary School
PrimaryLast inspected: Feb 2022
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: 229 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.