Energy Performance Certificate
Flat 23, Collier Court
RM16 2AZ
GRAYS
Current
B
86
Potential
B
87
At a Glance
About This Property
This terraced flat is located in GRAYS, RM16 2AZ. The property offers 79mยฒ (850 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 (86/100), this property is highly energy efficient, placing it in the top tier of UK homes. The property uses electric storage heaters, which charge overnight on cheaper electricity tariffs. While having low installation costs, running costs are typically higher than gas central heating. A heat pump could reduce electricity use by 60-70%. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are ยฃ640, comprising ยฃ137 for heating, ยฃ307 for hot water, and ยฃ196 for lighting. The property produces 1.7 tonnes of CO2 per year, which is very low for a UK home.
How Does Flat 23 Compare?
With an energy efficiency score of 86/100, this GRAYS property is excellent, ranking in the top 15% nationally. Annual energy costs of ยฃ640 are approximately ยฃ1160 below the UK average of ยฃ1800, representing significant savings. CO2 emissions of 1.7 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 RM16 postcode district.
How This Property Compares
vs UK Average
vs GRAYS
vs RM16
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: ยฃ66/year more than the GRAYS average
Energy Efficiency Rating
๐ Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 13 Jul 2023
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Property Information
Full Address
Flat 23
Collier Court
Crammavill Street
RM16 2AZ
GRAYS
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: 2003-2006
Floor Area
79.0 mยฒ
3.0 total rooms
3.0 heated
Tenure
Owner-occupied
Efficiency Score
86 / 100
Potential: 87
COโ Emissions
1.7 tonnes/year
22 kg/mยฒ
Energy Consumption
129 kWh/mยฒ/year
Last Inspected
13 Jul 2023
marketed sale
About GRAYS
GRAYS is situated in Essex, East of England. Properties in GRAYS have an average EPC rating of D (score 63/100). This property performs better than most homes in the area. Heating costs are ยฃ437 below the GRAYS average, offering good value. The RM16 postcode district contains over 11800 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Electric storage heaters
ยฃ137.0/yr
Hot Water
ยฃ307.0/yr
Save ยฃ54/yr
Lighting
71.0% low energy
ยฃ196.0/yr
Save ยฃ43/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Electric storage heaters
Main Fuel
electricity (not community)
Lighting
Low energy lighting in 71% of fixed outlets
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๐ 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 โNearby Schools
Within 3 miles of this property
Stifford Clays Primary School
PrimaryLast inspected: Oct 2022
William Edwards School
SecondaryLast inspected: May 2019
Deneholm Primary School
PrimaryLast inspected: Sept 2023
The Hathaway Academy
SecondaryLast inspected: Dec 2018
St Thomas of Canterbury Catholic Primary School
PrimaryLast inspected: Jun 2023
Tudor Court Primary School
PrimaryLast inspected: Mar 2023
Orsett Heath Academy
SecondaryLast inspected: Oct 2023
Little Thurrock Primary School
PrimaryAbout 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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All properties in RM16 โข 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.