Energy Performance Certificate
10 Downside Road
GU4 8PH
GUILDFORD
Current
A
105
Potential
A
105
At a Glance
About This Property
This detached house is located in GUILDFORD, GU4 8PH. The property offers 584m² (6286 sq ft) of generously-sized living space with 6 habitable rooms. It is built during the 1980s construction period. With an EPC rating of A (105/100), this property is highly energy efficient, placing it in the top tier of UK homes. This property benefits from a air source heat pump system, which can deliver 3-4 units of heat for every unit of electricity used. Heat pumps are eligible for the £7,500 Boiler Upgrade Scheme grant, making them increasingly popular for UK homes seeking to reduce carbon emissions. 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. Estimated annual energy costs are £5428, comprising £4848 for heating, £391 for hot water, and £189 for lighting. The property produces 1.0 tonnes of CO2 per year, which is very low for a UK home. The property last sold in December 2019 for £1,625,000.
How Does 10 Downside Road Compare?
With an energy efficiency score of 105/100, this GUILDFORD property is outstanding, placing it in the top 3% of UK homes. Energy costs of £5428 annually are £3628 above the UK average. Improvements could reduce bills significantly. At 584m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 1.0 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 GU4 postcode district.
How This Property Compares
vs UK Average
vs GUILDFORD
vs GU4
National Ranking: With an EPC score of 105/100, this property is excellent and performs better than approximately 97% of UK homes for energy efficiency.
Top 3% nationally
Energy Costs: £4632/year more than the GUILDFORD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 15 Aug 2025
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Property Information
Full Address
10 Downside Road
GU4 8PH
GUILDFORD
Property Type
House
Detached
Construction Age
England and Wales: 1983-1990
Floor Area
584.0 m²
6.0 total rooms
6.0 heated
Tenure
Rented (social)
Efficiency Score
105 / 100
Potential: 105
CO₂ Emissions
1.0 tonnes/year
2 kg/m²
Energy Consumption
35 kWh/m²/year
Last Inspected
15 Aug 2025
rental
About GUILDFORD
GUILDFORD is situated in Surrey, South East. Properties in GUILDFORD have an average EPC rating of D (score 61/100). This property performs better than most homes in the area. Heating costs are £4052 above the local average, suggesting room for improvement. The GU4 postcode district contains over 4900 registered properties.
Location & Nearby Area
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Property Sale History
£1,625,000
13 December 2019
Type: Detached
Annual Energy Costs
Heating
Air source heat pump, underfloor, electric
£4848.0/yr
Hot Water
£391.0/yr
Lighting
100.0% low energy
£189.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 175 mm loft insulation
Windows
High performance glazing
Floor
Suspended, no insulation (assumed)
Heating System
Air source heat pump, underfloor, electric
Main Fuel
electricity (not community)
Lighting
Good lighting efficiency
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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
St Thomas of Canterbury Catholic Primary School
PrimaryBoxgrove Primary School
PrimaryLast inspected: Nov 2018
Holy Trinity, Guildford, CofE Aided Junior School
PrimaryLast inspected: Dec 2018
St Peter's Catholic School
SecondaryMerrow Junior School
PrimaryLast inspected: Sept 2022
Pewley Down Infant School
PrimaryLast inspected: Jul 2012
Merrow CofE Controlled Infant School
PrimaryLast inspected: Feb 2011
George Abbot School
SecondaryLast inspected: Dec 2019
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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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.