Energy Performance Certificate
66, Straightsmouth
SE10 9LD
LONDON
Current
C
70
Potential
C
79
At a Glance
About This Property
This terraced house is located in LONDON, SE10 9LD. The property offers 90m² (969 sq ft) of good-sized living space with 5 habitable rooms. It is a period property with Victorian or earlier origins. The property holds an EPC rating of C (70/100), meeting the government's target standard for energy efficiency. The gas central heating system has average efficiency, indicating a boiler that may be 10-15 years old. While functional, upgrading to a modern A-rated condensing boiler could improve efficiency by 15-25%. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. 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 £698, comprising £448 for heating, £158 for hot water, and £92 for lighting. The property produces 3.4 tonnes of CO2 per year, which is low for a UK home.
How Does 66, Straightsmouth Compare?
With an energy efficiency score of 70/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £698 are approximately £1102 below the UK average of £1800, representing significant savings. The 90m² floor area is above the UK average of 87m². At 3.4 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 SE10 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs SE10
National Ranking: With an EPC score of 70/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £154/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 20 Jul 2010
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Property Information
Full Address
66, Straightsmouth
SE10 9LD
LONDON
Property Type
House
Mid-Terrace
Construction Age
England and Wales: before 1900
Floor Area
90.0 m²
5.0 total rooms
5.0 heated
Tenure
owner-occupied
Efficiency Score
70 / 100
Potential: 79
CO₂ Emissions
3.4 tonnes/year
38 kg/m²
Energy Consumption
229 kWh/m²/year
Last Inspected
20 Jul 2010
marketed sale
About LONDON
LONDON is situated in South East London, London. Properties in LONDON have an average EPC rating of D (score 64/100). The SE10 postcode district contains over 21400 registered properties. Like many LONDON properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£448.0/yr
Save £87/yr
Hot Water
£158.0/yr
Save £45/yr
Lighting
0.0% low energy
£92.0/yr
Save £46/yr
Building Elements
Walls
Solid brick, with internal insulation
Roof
Pitched, 200 mm loft insulation
Windows
Partial double glazing
Floor
Suspended, insulated
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
Lighting
No low energy lighting
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Double Glazing
Your windows are rated Poor. Modern A-rated double glazing reduces drafts and heat loss.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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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
St Alfege with St Peter's Church of England Primary School
PrimaryLast inspected: Dec 2021
James Wolfe Primary School and Centre for the Deaf
PrimaryLast inspected: Mar 2018
St Ursula's Convent School
SecondaryLast inspected: Mar 2015
Tidemill Academy
PrimaryLast inspected: Nov 2022
St Joseph's Catholic Primary School
PrimaryLast inspected: Jun 2023
Meridian Primary School
PrimaryLast inspected: Sept 2022
Morden Mount Primary School
PrimaryLast inspected: Oct 2023
George Green's School
SecondaryLast inspected: May 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.