Energy Performance Certificate
20, Blyth Close
SO16 9PR
SOUTHAMPTON
Current
C
77
Potential
C
79
At a Glance
About This Property
This terraced flat is located in SOUTHAMPTON, SO16 9PR. The property offers 63m² (678 sq ft) of modest-sized living space with 3 habitable rooms. It is a post-war property from the mid-20th century. The property holds an EPC rating of C (77/100), 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 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 £398, comprising £217 for heating, £106 for hot water, and £75 for lighting. The property produces 1.5 tonnes of CO2 per year, which is very low for a UK home.
How Does 20, Blyth Close 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 £398 are approximately £1402 below the UK average of £1800, representing significant savings. CO2 emissions of 1.5 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 77/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £183/year less than the SOUTHAMPTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 12 Jun 2012
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Property Information
Full Address
20, Blyth Close
SO16 9PR
SOUTHAMPTON
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: 1950-1966
Floor Area
63.0 m²
3.0 total rooms
3.0 heated
Tenure
rental (social)
Efficiency Score
77 / 100
Potential: 79
CO₂ Emissions
1.5 tonnes/year
24 kg/m²
Energy Consumption
125 kWh/m²/year
Last Inspected
12 Jun 2012
rental (social)
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 £364 below the SOUTHAMPTON average, offering good value. The SO16 postcode district contains over 22700 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the SOUTHAMPTON area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£217.0/yr
Hot Water
£106.0/yr
Save £1/yr
Lighting
0.0% low energy
£75.0/yr
Save £38/yr
Building Elements
Walls
System built, with internal insulation
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
(other premises below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
No low energy lighting
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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
Mansel Park Primary & Nursery School
PrimaryLast inspected: Jul 2019
Holy Family Catholic Primary School
PrimaryLast inspected: Mar 2019
Newlands Primary School
PrimaryLast inspected: Jun 2018
Oasis Academy Lord's Hill
SecondaryLast inspected: Feb 2020
Redbridge Primary School
PrimaryLast inspected: Mar 2019
Redbridge Community School
SecondaryLast inspected: Jul 2023
Mason Moor Primary School
PrimaryLast inspected: Jun 2023
Fairisle Junior School
PrimaryLast inspected: May 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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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.