Energy Performance Certificate
40b Effra Road
SW19 8PP
LONDON
Current
C
72
Potential
C
76
At a Glance
About This Property
This semi-detached flat is located in LONDON, SW19 8PP. The property offers 68mยฒ (732 sq ft) of modest-sized living space with 4 habitable rooms. It is a period property with Victorian or earlier origins. The property holds an EPC rating of C (72/100), 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 solid walls lack insulation. Solid wall insulation (external or internal) typically costs ยฃ8,000-ยฃ14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. The roof space has been converted to living space, with insulation between the rafters. 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 ยฃ536, comprising ยฃ388 for heating, ยฃ85 for hot water, and ยฃ63 for lighting. The property produces 2.0 tonnes of CO2 per year, which is low for a UK home. The property last sold in September 2015 for ยฃ485,000.
How Does 40b Effra Road Compare?
With an energy efficiency score of 72/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of ยฃ536 are approximately ยฃ1264 below the UK average of ยฃ1800, representing significant savings. CO2 emissions of 2.0 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 SW19 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs SW19
National Ranking: With an EPC score of 72/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: ยฃ8/year less than the LONDON average
Energy Efficiency Rating
๐ Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 17 Aug 2021
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Property Information
Full Address
40b Effra Road
SW19 8PP
LONDON
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: before 1900
Floor Area
68.0 mยฒ
4.0 total rooms
4.0 heated
Tenure
Owner-occupied
Efficiency Score
72 / 100
Potential: 76
COโ Emissions
2.0 tonnes/year
29 kg/mยฒ
Energy Consumption
168 kWh/mยฒ/year
Last Inspected
17 Aug 2021
rental
About LONDON
LONDON is situated in South West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). The SW19 postcode district contains over 31800 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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Property Sale History
ยฃ485,000
28 September 2015
Type: Flat
Annual Energy Costs
Heating
Boiler and radiators, mains gas
ยฃ388.0/yr
Save ยฃ88/yr
Hot Water
ยฃ85.0/yr
Lighting
94.0% low energy
ยฃ63.0/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
Roof room(s), insulated (assumed)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 94% of fixed outlets
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ยฃ400/yr
ยฃ4,000 over 10 years
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ยฃ400/yr
ยฃ4,000 over 10 years
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
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๐ 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 โNearby Schools
Within 3 miles of this property
Holy Trinity CofE Primary School
PrimaryLast inspected: Mar 2013
The Priory CofE School
PrimaryLast inspected: Jan 2023
St Mary's Catholic Primary School
PrimaryLast inspected: Dec 2021
Pelham Primary School
PrimaryLast inspected: Mar 2022
Garfield Primary School
PrimaryLast inspected: Apr 2019
All Saints' CofE Primary School
PrimaryLast inspected: Sept 2019
Bishop Gilpin CofE Primary School
PrimaryLast inspected: Apr 2013
Merton Abbey Primary School
PrimaryLast inspected: May 2019
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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Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026violent crime
96 incidents (22%)
Shoplifting
90 incidents (21%)
Anti-social behaviour
85 incidents (19%)
Theft
31 incidents (7%)
Vehicle crime
27 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in SW19 8PP
Showing properties in the same postcode. Click to view detailed EPC data for each property.
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Explore nearby properties with EPC ratings in the SW19 postcode district
All properties in SW19 โข Click to view detailed energy performance data
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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.