Energy Performance Certificate
Flat 3, Repton House
SW1V 2LD
LONDON
Current
C
74
Potential
C
77
At a Glance
About This Property
This terraced maisonette is located in LONDON, SW1V 2LD. The property offers 97m² (1044 sq ft) of good-sized living space with 4 habitable rooms. It is a post-war property from the mid-20th century. The property holds an EPC rating of C (74/100), meeting the government's target standard for energy efficiency. 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 £782, comprising £469 for heating, £246 for hot water, and £67 for lighting. The property produces 2.5 tonnes of CO2 per year, which is low for a UK home.
How Does Flat 3 Compare?
With an energy efficiency score of 74/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £782 are approximately £1018 below the UK average of £1800, representing significant savings. The 97m² floor area is above the UK average of 87m². At 2.5 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 SW1V postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs SW1V
National Ranking: With an EPC score of 74/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £238/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 28 Aug 2025
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Property Information
Full Address
Flat 3
Repton House
Charlwood Street
SW1V 2LD
LONDON
Property Type
Maisonette
Mid-Terrace
Construction Age
England and Wales: 1950-1966
Floor Area
97.0 m²
4.0 total rooms
4.0 heated
Tenure
Not defined - use in the case of a new dwelling for which the intended tenure in not known. It is not to be used for an existing dwelling
Efficiency Score
74 / 100
Potential: 77
CO₂ Emissions
2.5 tonnes/year
26 kg/m²
Energy Consumption
141 kWh/m²/year
Last Inspected
28 Aug 2025
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). The SW1V postcode district contains over 12900 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the LONDON area.
Location & Nearby Area
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Annual Energy Costs
Heating
Community scheme
£469.0/yr
Save £94/yr
Hot Water
£246.0/yr
Lighting
92.0% low energy
£67.0/yr
Building Elements
Walls
Cavity wall, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Community scheme
Main Fuel
mains gas (community)
Lighting
Good lighting efficiency
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Your Savings Today
£400/yr
£4,000 over 10 years
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£400/yr
£4,000 over 10 years
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Cavity Wall Insulation
Your walls are rated Poor. Cavity fill is quick and cost-effective.
Double Glazing
Your windows are rated Poor. Modern A-rated double glazing reduces drafts and heat loss.
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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
Pimlico Academy
SecondaryLast inspected: Oct 2021
Pimlico Primary
PrimaryLast inspected: Jun 2015
Millbank Academy
PrimaryLast inspected: May 2013
Burdett-Coutts and Townshend Foundation CofE Primary School
PrimaryLast inspected: Jan 2019
Churchill Gardens Primary Academy
PrimaryLast inspected: Jun 2023
St Vincent De Paul Catholic Primary School
PrimaryLast inspected: Dec 2019
The Grey Coat Hospital
SecondaryLast inspected: Oct 2022
St Gabriel's CofE Primary School
PrimaryLast inspected: Jul 2018
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 2026Anti-social behaviour
318 incidents (21%)
violent crime
282 incidents (19%)
Pickpocketing
216 incidents (15%)
Theft
188 incidents (13%)
Shoplifting
112 incidents (8%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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Showing properties in the same postcode. Click to view detailed EPC data for each property.
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All properties in SW1V • 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.