Energy Performance Certificate
4, Vivash Road
PO1 1PR
PORTSMOUTH
Current
D
64
Potential
B
82
At a Glance
About This Property
This terraced house is located in PORTSMOUTH, PO1 1PR. The property offers 70m² (753 sq ft) of modest-sized living space with 4 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (64/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a B rating (82/100). 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, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £668, comprising £528 for heating, £88 for hot water, and £52 for lighting. The property produces 3.0 tonnes of CO2 per year, which is low for a UK home. For landlords: This rental property with a D rating is positioned above the current minimum standard. With proposed changes to require a C rating by 2028, modest improvements now could future-proof your compliance.
How Does 4, Vivash Road Compare?
With an energy efficiency score of 64/100, this PORTSMOUTH property is around the national average for UK homes. Annual energy costs of £668 are approximately £1132 below the UK average of £1800, representing significant savings. 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 PO1 postcode district.
How This Property Compares
vs UK Average
vs PORTSMOUTH
vs PO1
National Ranking: With an EPC score of 64/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £61/year more than the PORTSMOUTH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 7 Jan 2019
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Property Information
Full Address
4, Vivash Road
PO1 1PR
PORTSMOUTH
Property Type
House
End-Terrace
Construction Age
England and Wales: 1900-1929
Floor Area
70.0 m²
4.0 total rooms
4.0 heated
Tenure
rental (private)
Efficiency Score
64 / 100
Potential: 82
CO₂ Emissions
3.0 tonnes/year
43 kg/m²
Energy Consumption
242 kWh/m²/year
Last Inspected
7 Jan 2019
rental (private)
About PORTSMOUTH
PORTSMOUTH is situated in Hampshire, South East. Properties in PORTSMOUTH have an average EPC rating of D (score 62/100). The PO1 postcode district contains over 13300 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£528.0/yr
Save £108/yr
Hot Water
£88.0/yr
Save £29/yr
Lighting
100.0% low energy
£52.0/yr
Building Elements
Walls
Cavity wall, as built, no insulation (assumed)
Roof
Pitched, 100 mm loft insulation
Windows
Fully double glazed
Floor
Suspended, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
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Your Savings Today
£1,387/yr
£13,870 over 10 years
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£1,387/yr
£13,870 over 10 years
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Cavity Wall Insulation
Your walls are rated Poor. Cavity fill is quick and cost-effective.
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Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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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
Penbridge Infant School & Nursery
PrimaryLast inspected: Sept 2022
Priory School
SecondaryLast inspected: Nov 2022
St John's Cathedral Catholic Primary School
PrimaryLast inspected: Jul 2022
Ark Ayrton Primary Academy
PrimaryLast inspected: Nov 2018
Arundel Court Primary Academy and Nursery
PrimaryLast inspected: Oct 2021
St Edmund's Catholic School
SecondaryLast inspected: Jun 2022
Bramble Infant School and Nursery
PrimaryLast inspected: Mar 2019
Ark Charter Academy
SecondaryLast inspected: Jul 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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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.