Energy Performance Certificate
4, Knowland Mews
CR7 8FQ
THORNTON HEATH
Current
B
86
Potential
A
95
At a Glance
About This Property
This semi-detached house is located in THORNTON HEATH, CR7 8FQ. The property offers 113m² (1216 sq ft) of good-sized living space. With an EPC rating of B (86/100), this property is highly energy efficient, placing it in the top tier of UK homes. With recommended improvements, it could achieve a A rating (95/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. Estimated annual energy costs are £361, comprising £203 for heating, £85 for hot water, and £73 for lighting. The property produces 1.3 tonnes of CO2 per year, which is very low for a UK home. The property last sold in March 2024 for £554,000, with 2 recorded sales in our database.
How Does 4, Knowland Mews Compare?
With an energy efficiency score of 86/100, this THORNTON HEATH property is excellent, ranking in the top 15% nationally. Annual energy costs of £361 are approximately £1439 below the UK average of £1800, representing significant savings. The 113m² floor area is above the UK average of 87m². CO2 emissions of 1.3 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 86/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £309/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 Aug 2018
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Property Information
Full Address
4, Knowland Mews
CR7 8FQ
THORNTON HEATH
Property Type
House
Semi-Detached
Construction Age
NO DATA!
Floor Area
113.0 m²
NaN total rooms
NaN heated
Tenure
unknown
Efficiency Score
86 / 100
Potential: 95
CO₂ Emissions
1.3 tonnes/year
12 kg/m²
Energy Consumption
66 kWh/m²/year
Last Inspected
13 Aug 2018
new dwelling
About THORNTON HEATH
THORNTON HEATH is situated in Croydon, London. Properties in THORNTON HEATH have an average EPC rating of D (score 60/100). This property performs better than most homes in the area. Heating costs are £467 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
£554,000
9 March 2024
Type: Semi-Detached
vs previous sale
£580,000
19 December 2018
Type: Semi-Detached
Market Insights: This property has sold 2 times since 2015.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£203.0/yr
Hot Water
£85.0/yr
Save £32/yr
Lighting
100.0% low energy
£73.0/yr
Building Elements
Walls
Average thermal transmittance 0.18 W/m-¦K
Roof
Average thermal transmittance 0.12 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.15 W/m-¦K
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
Lighting
Low energy lighting in all fixed outlets
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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
Whitehorse Manor Junior School
PrimaryLast inspected: Apr 2022
Whitehorse Manor Infant School
PrimaryLast inspected: Oct 2021
St Chad's Catholic Primary School
PrimaryLast inspected: Sept 2018
Ecclesbourne Primary School
PrimaryLast inspected: May 2023
The Crescent Primary School
PrimaryLast inspected: Nov 2021
Heavers Farm Primary School
PrimaryLast inspected: Jun 2023
Beulah Infants' School
PrimaryLast inspected: Feb 2023
Broadmead Primary School
PrimaryLast inspected: Sept 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
234 incidents (31%)
Anti-social behaviour
167 incidents (22%)
Vehicle crime
79 incidents (11%)
Criminal damage
47 incidents (6%)
Drugs
44 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 CR7 8FQ
Showing properties in the same postcode. Click to view detailed EPC data for each property.
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All properties in CR7 • 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.