Energy Performance Certificate
20 GEMSTONE COURT, QUARTZ WAY
ME10 5AB
SITTINGBOURNE
Current
B
81
Potential
B
81
At a Glance
About This Property
This semi-detached flat is located in SITTINGBOURNE, ME10 5AB. The property offers 64m² (689 sq ft) of modest-sized living space with 3 habitable rooms. It is a modern property built in the 2000s. With an EPC rating of B (81/100), this property is highly energy efficient, placing it in the top tier of UK homes. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £357, comprising £205 for heating, £92 for hot water, and £60 for lighting. The property produces 1.2 tonnes of CO2 per year, which is very low for a UK home.
How Does 20 GEMSTONE COURT Compare?
With an energy efficiency score of 81/100, this SITTINGBOURNE property is excellent, ranking in the top 15% nationally. Annual energy costs of £357 are approximately £1443 below the UK average of £1800, representing significant savings. CO2 emissions of 1.2 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 ME10 postcode district.
How This Property Compares
vs UK Average
vs SITTINGBOURNE
vs ME10
National Ranking: With an EPC score of 81/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £275/year less than the SITTINGBOURNE average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 9 Mar 2021
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Property Information
Full Address
20 GEMSTONE COURT
QUARTZ WAY
SITTINGBOURNE
ME10 5AB
SITTINGBOURNE
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 2007-2011
Floor Area
64.0 m²
3.0 total rooms
3.0 heated
Tenure
Owner-occupied
Efficiency Score
81 / 100
Potential: 81
CO₂ Emissions
1.2 tonnes/year
19 kg/m²
Energy Consumption
109 kWh/m²/year
Last Inspected
9 Mar 2021
marketed sale
About SITTINGBOURNE
SITTINGBOURNE is situated in Kent, South East. Properties in SITTINGBOURNE have an average EPC rating of D (score 64/100). This property performs better than most homes in the area. Heating costs are £427 below the SITTINGBOURNE average, offering good value. The ME10 postcode district contains over 17800 registered properties. As a modern build, this property benefits from contemporary construction standards and improved energy efficiency requirements.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£205.0/yr
Hot Water
£92.0/yr
Lighting
100.0% low energy
£60.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 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 all fixed outlets
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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
Grove Park Primary School
PrimaryLast inspected: May 2023
Bobbing Village School
PrimaryLast inspected: Feb 2023
Westlands School
SecondaryLast inspected: Feb 2019
Regis Manor Primary School
PrimaryLast inspected: Jul 2023
Milton Court Primary Academy
PrimaryLast inspected: Sept 2019
Westlands Primary School
PrimaryLast inspected: Jun 2019
St Peter's Catholic Primary School
PrimaryBorden Grammar School
SecondaryLast inspected: Nov 2021
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
67 incidents (33%)
Anti-social behaviour
45 incidents (22%)
Shoplifting
32 incidents (16%)
Theft
14 incidents (7%)
Criminal damage
13 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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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.