Energy Performance Certificate
187, Maldon Road
CO3 3BL
COLCHESTER
Current
G
20
Potential
E
39
This G-Rated Property Costs Significantly More to Run
This Property
£2,016
estimated per year
UK Average
£1,800
per year
After Improvements
£1,410
potential per year
This property costs approximately £216 more per year than the UK average. Recommended improvements could save up to £606 annually.
💰 Government Grants Available for This Property
🏛️ BUS Grant
£7,500
Off the cost of an air source heat pump. Available now — limited places.
Check Eligibility →🏠 ECO4 Scheme
Free
Free insulation & heating upgrades for eligible households on benefits or low income.
Check Eligibility →📉 0% VAT
Save ~20%
Zero VAT on heat pumps, insulation, and solar panels until 2027. Applies automatically.
Get Solar Quote →How to Improve This G-Rated Property
With the right upgrades, this property could reach a E rating — saving up to £606 per year. Improvements are ranked by return on investment.
Showing quick wins with fastest payback first
💰 Save £2,006/year
With 4 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£2,006/yr
£20,060 over 10 years
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£2,006/yr
£20,060 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Cavity Wall Insulation
Your walls are rated Poor. Cavity fill is quick and cost-effective.
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.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
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Why Does This Property Have a G Rating?
This detached house is located in COLCHESTER, CO3 3BL. The property offers 91.93m² (990 sq ft) of good-sized living space with 5 habitable rooms. It is a characterful interwar or early 20th century home. Currently rated G (20/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a E rating (39/100). 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 for improved thermal efficiency. Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £2016, comprising £1659 for heating, £259 for hot water, and £98 for lighting. The property produces 14.0 tonnes of CO2 per year, which is high for a UK home.
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Achievable Rating
With recommended improvements
Based on assessment dated 16 Jul 2011
What's Causing the Poor Energy Rating?
The EPC assessor rated each element of this property. Poor and average ratings are the biggest opportunities for improvement.
🧱 Walls
Cavity wall, as built, no insulation (assumed)
🏗️ Roof
Pitched, 100 mm loft insulation
🪟 Windows
Single glazed
📦 Floor
Suspended, no insulation (assumed)
🔥 Heating
Electric storage heaters
🚿 Hot Water
NaN
💡 Lighting
9.0% low energy — Low energy lighting in 9% of fixed outlets
Property Information
Full Address
187, Maldon Road
CO3 3BL
COLCHESTER
Property Type
House
Detached
Construction Age
England and Wales: 1900-1929
Floor Area
91.93 m²
5.0 total rooms
CO₂ Emissions
14.0 tonnes/year
158 kg/m²
Energy Consumption
873 kWh/m²/year
G-Rated Properties in COLCHESTER
COLCHESTER properties with G ratings are among the least energy efficient in the area. Properties in this postcode district (CO3) that have undergone improvement works have seen significant increases in EPC ratings and corresponding reductions in energy bills.
Location & Nearby Area
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Annual Running Costs — Current vs Potential
🔥 Heating
Electric storage heaters
£1659 /yr
Save £520/yr with improvements
🚿 Hot Water
£259 /yr
Save £39/yr with improvements
💡 Lighting
9.0% low energy
£98 /yr
Save £47/yr with improvements
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Nearby Schools
Within 3 miles of this property
Hamilton Primary School
PrimaryLast inspected: Nov 2014
Colchester Royal Grammar School
SecondarySt Benedict's Catholic College
SecondaryLast inspected: Jul 2023
Colchester County High School for Girls
SecondaryPhilip Morant School and College
SecondaryLast inspected: Sept 2023
Prettygate Junior School
PrimaryLast inspected: Jun 2018
Prettygate Infant School
PrimaryLast inspected: Oct 2022
St John's Green Primary School
PrimaryLast inspected: Apr 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
149 incidents (39%)
Shoplifting
56 incidents (14%)
Anti-social behaviour
55 incidents (14%)
Public order
26 incidents (7%)
Criminal damage
20 incidents (5%)
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 CO3 3BL
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the CO3 Area
Explore nearby properties with EPC ratings in the CO3 postcode district
All properties in CO3 • Click to view detailed energy performance data
About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented.
Data Sources: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, Police.uk crime statistics.
Public sector information licensed under the Open Government Licence v3.0.