Energy Performance Certificate
4, Linden Avenue
CR7 7DU
THORNTON HEATH
Current
D
64
Potential
C
75
At a Glance
About This Property
This terraced flat is located in THORNTON HEATH, CR7 7DU. The property offers 38m² (409 sq ft) of compact living space with 2 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (64/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (75/100). 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 throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £507, comprising £368 for heating, £87 for hot water, and £52 for lighting. The property produces 1.9 tonnes of CO2 per year, which is very low for a UK home. The property last sold in September 2019 for £266,500, with 2 recorded sales in our database. 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 4, Linden Avenue Compare?
With an energy efficiency score of 64/100, this THORNTON HEATH property is around the national average for UK homes. Annual energy costs of £507 are approximately £1293 below the UK average of £1800, representing significant savings. With 38m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.9 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 CR7 postcode district.
How This Property Compares
vs UK Average
vs THORNTON HEATH
vs CR7
National Ranking: With an EPC score of 64/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £163/year less than the THORNTON HEATH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 13 Sept 2016
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Property Information
Full Address
4, Linden Avenue
CR7 7DU
THORNTON HEATH
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: 1900-1929
Floor Area
38.0 m²
2.0 total rooms
2.0 heated
Tenure
rental (private)
Efficiency Score
64 / 100
Potential: 75
CO₂ Emissions
1.9 tonnes/year
49 kg/m²
Energy Consumption
282 kWh/m²/year
Last Inspected
13 Sept 2016
non marketed sale
About THORNTON HEATH
THORNTON HEATH is situated in Croydon, London. Properties in THORNTON HEATH have an average EPC rating of D (score 60/100). Heating costs are £302 below the THORNTON HEATH average, offering good value. The CR7 postcode district contains over 13400 registered properties.
Location & Nearby Area
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Property Sale History
£266,500
6 September 2019
Type: Flat
vs previous sale
£366,500
26 October 2016
Type: Terraced
Market Insights: This property has sold 2 times since 2015.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£368.0/yr
Save £135/yr
Hot Water
£87.0/yr
Save £10/yr
Lighting
17.0% low energy
£52.0/yr
Save £24/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
Suspended, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 17% of fixed outlets
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Your Savings Today
£569/yr
£5,690 over 10 years
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£569/yr
£5,690 over 10 years
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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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
Winterbourne Junior Girls' School
PrimaryLast inspected: Feb 2023
Winterbourne Boys' Academy
PrimaryLast inspected: Mar 2022
Winterbourne Nursery and Infants' School
PrimaryLast inspected: Sept 2023
Paxton Academy Sports And Science
PrimaryLast inspected: Dec 2022
St James the Great RC Primary and Nursery School
PrimaryLast inspected: Oct 2012
Beulah Infants' School
PrimaryLast inspected: Feb 2023
Beulah Junior School
PrimaryLast inspected: Oct 2018
Ecclesbourne Primary School
PrimaryLast inspected: May 2023
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
236 incidents (32%)
Anti-social behaviour
144 incidents (19%)
Vehicle crime
82 incidents (11%)
Criminal damage
45 incidents (6%)
Theft
45 incidents (6%)
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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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.
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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.