Energy Performance Certificate
17 Cortayne Road
SW6 3QA
LONDON
Current
D
68
Potential
B
84
At a Glance
About This Property
This terraced house is located in LONDON, SW6 3QA. The property offers 141m² (1518 sq ft) of spacious living space with 5 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (68/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a B rating (84/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. 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 £2144, comprising £1646 for heating, £314 for hot water, and £184 for lighting. The property produces 4.3 tonnes of CO2 per year, which is moderate for a UK home. The property last sold in February 2024 for £1,600,000.
How Does 17 Cortayne Road Compare?
With an energy efficiency score of 68/100, this LONDON property is around the national average for UK homes. Annual energy costs of £2144 are close to the UK average. At 141m², this property is significantly larger than the average UK home (87m²). At 4.3 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 SW6 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs SW6
National Ranking: With an EPC score of 68/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £1600/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 29 Jun 2023
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
17 Cortayne Road
SW6 3QA
LONDON
Property Type
House
Mid-Terrace
Construction Age
England and Wales: 1900-1929
Floor Area
141.0 m²
5.0 total rooms
5.0 heated
Tenure
Owner-occupied
Efficiency Score
68 / 100
Potential: 84
CO₂ Emissions
4.3 tonnes/year
31 kg/m²
Energy Consumption
174 kWh/m²/year
Last Inspected
29 Jun 2023
marketed sale
About LONDON
LONDON is situated in South West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). Heating costs are £1102 above the local average, suggesting room for improvement. The SW6 postcode district contains over 33200 registered properties.
Location & Nearby Area
Scroll to load map
Property Sale History
£1,600,000
23 February 2024
Type: Terraced
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£1646.0/yr
Save £500/yr
Hot Water
£314.0/yr
Save £109/yr
Lighting
100.0% low energy
£184.0/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
Pitched, insulated at rafters
Windows
Partial double glazing
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
Showing quick wins with fastest payback first
💰 Save £2,157/year
With 4 selected upgrades
Future Energy Price Simulator
Drag to see how rising prices affect your savings
Your Savings Today
£2,157/yr
£21,570 over 10 years
Move slider to see
£2,157/yr
£21,570 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Solar Panels + Battery
Your house is ideal for solar. OVO: UK's #1 green energy supplier.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
Double Glazing
Your windows are rated Poor. Modern A-rated double glazing reduces drafts and heat loss.
Get FREE Quotes in London
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 →Nearby Schools
Within 3 miles of this property
Thomas's Academy
PrimaryLast inspected: Sept 2023
Sulivan Primary School
PrimaryLast inspected: Jan 2019
Lady Margaret School
SecondaryHoly Cross RC School
PrimaryLast inspected: Jun 2019
The Hurlingham Academy
SecondaryLast inspected: Dec 2022
St John's Walham Green Church of England Primary School
PrimaryLast inspected: Mar 2023
All Saints CofE Primary School
PrimaryLast inspected: Oct 2019
The Fulham Boys School
SecondaryLast inspected: Oct 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.
Getting Ripped Off by Your Local Tradesman in London?
Find out with a 100% FREE quote - costs nothing, no obligation
More Properties in SW6 3QA
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the SW6 Area
Explore nearby properties with EPC ratings in the SW6 postcode district
All properties in SW6 • 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.
Average Energy Bills by Property Type →
Compare your energy costs with UK averages. See if you're paying too much.
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.