Energy Performance Certificate
Flat 1, The Juniper Berry
SO14 2EE
Southampton
Current
D
55
Potential
C
75
At a Glance
About This Property
This flat is located in Southampton, SO14 2EE. The property offers 54m² (581 sq ft) of modest-sized living space with 3 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (55/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (75/100). Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £1292, comprising £966 for heating, £283 for hot water, and £43 for lighting. The property produces 1.0 tonnes of CO2 per year, which is very 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 Flat 1 Compare?
With an energy efficiency score of 55/100, this Southampton property is around the national average for UK homes. Annual energy costs of £1292 are approximately £508 below the UK average of £1800, representing significant savings. With 54m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.0 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 55/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £885/year more than the Southampton average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 30 Jul 2025
Advertisement
Planning a Move? Get Expert Removals
We Got The Moves are professional removal specialists helping families and businesses move across the UK. Get a free, no-obligation quote today.
Ad • wegotthemove.co.uk
Property Information
Full Address
Flat 1
The Juniper Berry
Castle Square
SO14 2EE
Southampton
Property Type
Flat
Not Recorded
Construction Age
England and Wales: 1900-1929
Floor Area
54.0 m²
3.0 total rooms
3.0 heated
Tenure
Rented (private)
Efficiency Score
55 / 100
Potential: 75
CO₂ Emissions
1.0 tonnes/year
19 kg/m²
Energy Consumption
158 kWh/m²/year
Last Inspected
30 Jul 2025
rental
About Southampton
Southampton is situated in Hampshire, South East. Properties in Southampton have an average EPC rating of C (score 77/100). There is potential to improve this property's energy efficiency to match local standards. Heating costs are £559 above the local average, suggesting room for improvement. The SO14 postcode district contains over 14700 registered properties.
Location & Nearby Area
Scroll to load map
Annual Energy Costs
Heating
Room heaters, electric
£966.0/yr
Save £577/yr
Hot Water
£283.0/yr
Lighting
100.0% low energy
£43.0/yr
Building Elements
Walls
Solid brick, with internal insulation
Roof
(another dwelling above)
Windows
Single glazed
Floor
Solid, no insulation (assumed)
Heating System
Room heaters, electric
Main Fuel
electricity (not community)
Lighting
Good lighting efficiency
Showing quick wins with fastest payback first
💰 Save £1,270/year
With 3 selected upgrades
Future Energy Price Simulator
Drag to see how rising prices affect your savings
Your Savings Today
£1,270/yr
£12,700 over 10 years
Move slider to see
£1,270/yr
£12,700 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
New A-Rated Boiler
Your heating is rated Very Poor. Compare local boiler installers.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
Get FREE Quotes in Southampton
Compare prices from trusted local tradesmen - no obligation, 100% free
Trusted by thousands of UK homeowners
Advertisement
📊 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 →Broadband & Connectivity
Average download speed: 69 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.
Getting Ripped Off by Your Local Tradesman in Southampton?
Find out with a 100% FREE quote - costs nothing, no obligation
More Properties in the SO14 Area
Explore nearby properties with EPC ratings in the SO14 postcode district
All properties in SO14 • Click to view detailed energy performance data
Related Property Guides
Based on this property's characteristics, these guides might help you:
How to Improve Your EPC Rating →
Step-by-step guide to upgrading from D-G to A-C ratings. Learn which improvements offer the best value.
Air Source Heat Pumps vs Gas Boilers →
Complete cost comparison, government grants up to £7,500, and real running costs for 2025.
EPC Requirements for Landlords 2025 →
Avoid fines up to £30,000. Understand minimum EPC ratings and compliance deadlines.
What is a Good EPC Rating? →
Understanding A-G ratings, what each means, and how UK properties compare.
Advertisement
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.