Energy Performance Certificate
15, Brimstone Close
BR6 7ST
ORPINGTON
Current
D
56
Potential
C
71
At a Glance
About This Property
This detached house is located in ORPINGTON, BR6 7ST. The property offers 175m² (1884 sq ft) of spacious living space with 5 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of D (56/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (71/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The pitched roof lacks adequate insulation. Topping up loft insulation to 270mm (the recommended depth) typically costs £300-£500 and could save £150-£250 annually, with the investment often paying for itself within 2-3 years. 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 £1727, comprising £1403 for heating, £132 for hot water, and £192 for lighting. The property produces 8.5 tonnes of CO2 per year, which is high for a UK home. The property last sold in September 2019 for £862,500, with 2 recorded sales in our database.
How Does 15, Brimstone Close Compare?
With an energy efficiency score of 56/100, this ORPINGTON property is around the national average for UK homes. At £1727 per year, energy costs are below the national average of £1800. At 175m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 8.5 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the BR6 postcode district.
How This Property Compares
vs UK Average
vs ORPINGTON
vs BR6
National Ranking: With an EPC score of 56/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £935/year more than the ORPINGTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 28 Mar 2019
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Property Information
Full Address
15, Brimstone Close
BR6 7ST
ORPINGTON
Property Type
House
Detached
Construction Age
England and Wales: 1967-1975
Floor Area
175.0 m²
5.0 total rooms
5.0 heated
Tenure
owner-occupied
Efficiency Score
56 / 100
Potential: 71
CO₂ Emissions
8.5 tonnes/year
48 kg/m²
Energy Consumption
274 kWh/m²/year
Last Inspected
28 Mar 2019
marketed sale
About ORPINGTON
ORPINGTON is situated in Bromley, South East. Properties in ORPINGTON have an average EPC rating of D (score 59/100). Heating costs are £611 above the local average, suggesting room for improvement. The BR6 postcode district contains over 13600 registered properties.
Location & Nearby Area
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Property Sale History
£862,500
27 September 2019
Type: Detached
vs previous sale
£850,000
14 September 2015
Type: Detached
Market Insights: This property has sold 2 times since 2015. Value has increased by 1.5% over this period.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£1403.0/yr
Save £235/yr
Hot Water
£132.0/yr
Save £49/yr
Lighting
0.0% low energy
£192.0/yr
Save £96/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, limited insulation (assumed)
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
No low energy lighting
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Your Savings Today
£1,580/yr
£15,800 over 10 years
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£1,580/yr
£15,800 over 10 years
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Loft Insulation
Your roof is rated Very Poor. Top up to 270mm for best results.
Solar Panels + Battery
Your house is ideal for solar. OVO: UK's #1 green energy supplier.
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
The Highway Primary School
PrimaryLast inspected: Dec 2018
Chelsfield Primary School
PrimaryLast inspected: Mar 2019
Pratts Bottom Primary School
PrimaryLast inspected: Feb 2019
Green Street Green Primary School
PrimaryLast inspected: Nov 2018
Warren Road Primary School
PrimaryLast inspected: Dec 2022
St Olave's and St Saviour's Grammar School
SecondaryLast inspected: Mar 2014
Holy Innocents Catholic Primary School
PrimaryLast inspected: May 2023
Blenheim Primary School
PrimaryLast inspected: Nov 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) has low crime compared to national averages
Most Common Incidents
April 2026violent crime
9 incidents (25%)
Anti-social behaviour
8 incidents (22%)
Theft
7 incidents (19%)
Vehicle crime
6 incidents (17%)
Criminal damage
3 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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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.
Average Energy Bills by Property Type →
Compare your energy costs with UK averages. See if you're paying too much.
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.