Energy Performance Certificate
21, Griffon Close
GU14 0PG
FARNBOROUGH
Current
D
67
Potential
B
86
At a Glance
About This Property
This semi-detached house is located in FARNBOROUGH, GU14 0PG. The property offers 51m² (549 sq ft) of modest-sized living space with 3 habitable rooms. It is a 1990s-era home. With an EPC rating of D (67/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a B rating (86/100). 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, 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 £548, comprising £369 for heating, £117 for hot water, and £62 for lighting. The property produces 2.3 tonnes of CO2 per year, which is low for a UK home.
How Does 21, Griffon Close Compare?
With an energy efficiency score of 67/100, this FARNBOROUGH property is around the national average for UK homes. Annual energy costs of £548 are approximately £1252 below the UK average of £1800, representing significant savings. With 51m² of space, this is a more compact property compared to the UK average of 87m². At 2.3 tonnes of CO2 per year, emissions are below the UK average of 4.5 tonnes.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the GU14 postcode district.
How This Property Compares
vs UK Average
vs FARNBOROUGH
vs GU14
National Ranking: With an EPC score of 67/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £60/year less than the FARNBOROUGH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 26 Oct 2019
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Property Information
Full Address
21, Griffon Close
GU14 0PG
FARNBOROUGH
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1991-1995
Floor Area
51.0 m²
3.0 total rooms
3.0 heated
Tenure
owner-occupied
Efficiency Score
67 / 100
Potential: 86
CO₂ Emissions
2.3 tonnes/year
45 kg/m²
Energy Consumption
257 kWh/m²/year
Last Inspected
26 Oct 2019
marketed sale
About FARNBOROUGH
FARNBOROUGH is situated in Surrey, South East. Properties in FARNBOROUGH have an average EPC rating of D (score 63/100). Heating costs are £239 below the FARNBOROUGH average, offering good value. The GU14 postcode district contains over 19000 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£369.0/yr
Save £26/yr
Hot Water
£117.0/yr
Save £48/yr
Lighting
50.0% low energy
£62.0/yr
Save £21/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, insulated (assumed)
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 50% of fixed outlets
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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
Southwood Infant School
PrimaryLast inspected: Apr 2023
Parsonage Farm Nursery and Infant School
PrimaryLast inspected: May 2022
Tower Hill Primary School
PrimaryLast inspected: Oct 2011
Cove School
SecondaryLast inspected: Jan 2020
Cove Junior School
PrimaryLast inspected: Jun 2018
Cove Infant School
PrimaryLast inspected: Sept 2021
Manor Junior School
PrimaryLast inspected: Mar 2020
Manor Infant School
PrimaryLast inspected: Mar 2011
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 slightly above average crime levels
Most Common Incidents
April 2026violent crime
30 incidents (28%)
Anti-social behaviour
25 incidents (23%)
Criminal damage
11 incidents (10%)
Theft
11 incidents (10%)
Drugs
9 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
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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.