Energy Performance Certificate
10, Oak Close
SO15 0LZ
SOUTHAMPTON
Current
C
69
Potential
C
73
At a Glance
About This Property
This semi-detached house is located in SOUTHAMPTON, SO15 0LZ. The property offers 96.12m² (1035 sq ft) of good-sized living space with 5 habitable rooms. It is built during the 1980s construction period. The property holds an EPC rating of C (69/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation for improved thermal efficiency. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £651, comprising £500 for heating, £88 for hot water, and £63 for lighting. The property produces 3.0 tonnes of CO2 per year, which is low for a UK home. The property last sold in July 2019 for £210,000, with 2 recorded sales in our database.
How Does 10, Oak Close Compare?
With an energy efficiency score of 69/100, this SOUTHAMPTON property is above average, performing better than 60% of UK properties. Annual energy costs of £651 are approximately £1149 below the UK average of £1800, representing significant savings. The 96.12m² floor area is above the UK average of 87m². At 3.0 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 SO15 postcode district.
How This Property Compares
vs UK Average
vs SOUTHAMPTON
vs SO15
National Ranking: With an EPC score of 69/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £70/year more than the SOUTHAMPTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 13 Jan 2012
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Property Information
Full Address
10, Oak Close
SO15 0LZ
SOUTHAMPTON
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1976-1982
Floor Area
96.12 m²
5.0 total rooms
5.0 heated
Tenure
owner-occupied
Efficiency Score
69 / 100
Potential: 73
CO₂ Emissions
3.0 tonnes/year
36 kg/m²
Energy Consumption
187 kWh/m²/year
Last Inspected
13 Jan 2012
marketed sale
About SOUTHAMPTON
SOUTHAMPTON is situated in Hampshire, South East. Properties in SOUTHAMPTON have an average EPC rating of D (score 63/100). The SO15 postcode district contains over 18100 registered properties.
Location & Nearby Area
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Property Sale History
£210,000
12 July 2019
Type: Semi-Detached
vs previous sale
£184,000
27 June 2016
Type: Semi-Detached
Market Insights: This property has sold 2 times since 2015. Value has increased by 14.1% over this period.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£500.0/yr
Save £58/yr
Hot Water
£88.0/yr
Lighting
60.0% low energy
£63.0/yr
Save £18/yr
Building Elements
Walls
Cavity wall, as built, partial insulation (assumed)
Roof
Pitched, 100 mm loft insulation
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 60% of fixed outlets
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View UK Property Insights →Nearby Schools
Within 3 miles of this property
Redbridge Community School
SecondaryLast inspected: Jul 2023
Redbridge Primary School
PrimaryLast inspected: Mar 2019
Mason Moor Primary School
PrimaryLast inspected: Jun 2023
Mansel Park Primary & Nursery School
PrimaryLast inspected: Jul 2019
Newlands Primary School
PrimaryLast inspected: Jun 2018
Tanners Brook Primary School
PrimaryLast inspected: Sept 2018
Holy Family Catholic Primary School
PrimaryLast inspected: Mar 2019
Eling Infant School and Nursery
PrimaryLast inspected: Nov 2019
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.