Energy Performance Certificate
Flat 100 Sapphire Court, Ocean Way
SO14 3JX
SOUTHAMPTON
Current
C
77
Potential
C
77
At a Glance
About This Property
This flat is located in SOUTHAMPTON, SO14 3JX. The property offers 62.15m² (669 sq ft) of modest-sized living space. The property holds an EPC rating of C (77/100), meeting the government's target standard 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. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £334, comprising £149 for heating, £143 for hot water, and £42 for lighting. The property produces 1.7 tonnes of CO2 per year, which is very low for a UK home.
How Does Flat 100 Sapphire Court Compare?
With an energy efficiency score of 77/100, this SOUTHAMPTON property is above average, performing better than 60% of UK properties. Annual energy costs of £334 are approximately £1466 below the UK average of £1800, representing significant savings. CO2 emissions of 1.7 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 SO14 postcode district.
How This Property Compares
vs UK Average
vs SOUTHAMPTON
vs SO14
National Ranking: With an EPC score of 77/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £247/year less than the SOUTHAMPTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 5 Jul 2010
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Property Information
Full Address
Flat 100 Sapphire Court
Ocean Way
SO14 3JX
SOUTHAMPTON
Property Type
Flat
NO DATA!
Construction Age
NO DATA!
Floor Area
62.15 m²
NaN total rooms
NaN heated
Efficiency Score
77 / 100
Potential: 77
CO₂ Emissions
1.7 tonnes/year
27 kg/m²
Energy Consumption
181 kWh/m²/year
Last Inspected
5 Jul 2010
new dwelling
About SOUTHAMPTON
SOUTHAMPTON is situated in Hampshire, South East. Properties in SOUTHAMPTON have an average EPC rating of D (score 63/100). This property performs better than most homes in the area. Heating costs are £432 below the SOUTHAMPTON average, offering good value. The SO14 postcode district contains over 14700 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, electric
£149.0/yr
Hot Water
£143.0/yr
Lighting
6.0% low energy
£42.0/yr
Save £10/yr
Building Elements
Walls
Average thermal transmittance 0.20 W/m?K
Roof
Average thermal transmittance 0.10 W/m?K
Windows
Fully double glazed
Floor
(other premises below)
Heating System
Boiler and radiators, electric
Main Fuel
Electricity: electricity, unspecified tariff
Lighting
Low energy lighting in 67% 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
St John's Primary and Nursery School
PrimaryLast inspected: Sept 2022
Hope Community School Southampton
PrimaryLast inspected: Feb 2022
St Mary's Church of England Voluntary Controlled Primary School
PrimaryLast inspected: Oct 2023
Woolston Infant School
PrimarySt Patrick's Catholic Primary School
PrimaryLast inspected: Jun 2019
Ludlow Infant Academy
PrimaryLast inspected: Oct 2018
Ludlow Junior School
PrimaryLast inspected: Mar 2020
Maytree Nursery and Infants' School
PrimaryLast inspected: Dec 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: 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 higher crime levels
Most Common Incidents
April 2026violent crime
169 incidents (33%)
Shoplifting
107 incidents (21%)
Anti-social behaviour
57 incidents (11%)
Public order
37 incidents (7%)
Criminal damage
34 incidents (7%)
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.