Energy Performance Certificate
Glenhaven, Oak Avenue
CM11 2YD
BILLERICAY
Current
C
71
Potential
B
82
At a Glance
About This Property
This detached house is located in BILLERICAY, CM11 2YD. The property offers 199m² (2142 sq ft) of generously-sized living space with 4 habitable rooms. It is a post-war property from the mid-20th century. The property holds an EPC rating of C (71/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (82/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation for improved thermal efficiency. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1186, comprising £969 for heating, £99 for hot water, and £118 for lighting. The property produces 6.0 tonnes of CO2 per year, which is above average for a UK home.
How Does Glenhaven Compare?
With an energy efficiency score of 71/100, this BILLERICAY property is above average, performing better than 60% of UK properties. Annual energy costs of £1186 are approximately £614 below the UK average of £1800, representing significant savings. At 199m², this property is significantly larger than the average UK home (87m²).
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the CM11 postcode district.
How This Property Compares
vs UK Average
vs BILLERICAY
vs CM11
National Ranking: With an EPC score of 71/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £371/year more than the BILLERICAY average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 29 Apr 2022
Advertisement
Planning a Move? Get Expert Removals
We Got The Moves are professional removal specialists helping families and businesses move across the UK. Get a free, no-obligation quote today.
Ad • wegotthemove.co.uk
Property Information
Full Address
Glenhaven
Oak Avenue
Crays Hill
CM11 2YD
BILLERICAY
Property Type
House
Detached
Construction Age
England and Wales: 1967-1975
Floor Area
199.0 m²
4.0 total rooms
4.0 heated
Tenure
Owner-occupied
Efficiency Score
71 / 100
Potential: 82
CO₂ Emissions
6.0 tonnes/year
30 kg/m²
Energy Consumption
171 kWh/m²/year
Last Inspected
29 Apr 2022
marketed sale
About BILLERICAY
BILLERICAY is situated in Essex, East of England. Properties in BILLERICAY have an average EPC rating of D (score 60/100). This property performs better than most homes in the area. The CM11 postcode district contains over 5000 registered properties.
Location & Nearby Area
Scroll to load map
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£969.0/yr
Save £238/yr
Hot Water
£99.0/yr
Lighting
100.0% low energy
£118.0/yr
Building Elements
Walls
Cavity wall, as built, no insulation (assumed)
Roof
Pitched, 300 mm loft insulation
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
Showing quick wins with fastest payback first
💰 Save £1,488/year
With 3 selected upgrades
Future Energy Price Simulator
Drag to see how rising prices affect your savings
Your Savings Today
£1,488/yr
£14,880 over 10 years
Move slider to see
£1,488/yr
£14,880 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.
Get FREE Quotes in Billericay
Compare prices from trusted local tradesmen - no obligation, 100% free
Trusted by thousands of UK homeowners
Advertisement
📊 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
Crays Hill Primary School
PrimaryLast inspected: Sept 2022
Noak Bridge Primary School
PrimaryLast inspected: May 2022
St Peter's Catholic Primary School
PrimaryWhitmore Primary School and Nursery
PrimaryLast inspected: Sept 2019
De La Salle School
SecondaryLast inspected: Oct 2018
The Willows Primary School
PrimaryLast inspected: Jun 2019
Grange Primary School
PrimaryLast inspected: Mar 2023
The Bromfords School
SecondaryLast inspected: Nov 2022
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: 165 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.
Getting Ripped Off by Your Local Tradesman in Billericay?
Find out with a 100% FREE quote - costs nothing, no obligation
More Properties in CM11 2YD
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the CM11 Area
Explore nearby properties with EPC ratings in the CM11 postcode district
All properties in CM11 • Click to view detailed energy performance data
Related Property Guides
Based on this property's characteristics, these guides might help you:
Advertisement
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.