Energy Performance Certificate
2, 18 Walnut Tree Close, Guildford
GU1 4UW
Surrey
Current
C
78
Potential
C
78
At a Glance
About This Property
This terraced flat is located in Surrey, GU1 4UW. The property offers 8m² (86 sq ft) of compact living space with 1 habitable room. It is a 1990s-era home. The property holds an EPC rating of C (78/100), meeting the government's target standard for energy efficiency. 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, 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 £212, comprising £22 for heating, £177 for hot water, and £13 for lighting. The property produces 1.5 tonnes of CO2 per year, which is very low for a UK home.
How Does 2, 18 Walnut Tree Close Compare?
With an energy efficiency score of 78/100, this Surrey property is above average, performing better than 60% of UK properties. Annual energy costs of £212 are approximately £1588 below the UK average of £1800, representing significant savings. With 8m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.5 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 GU1 postcode district.
How This Property Compares
vs UK Average
vs Surrey
vs GU1
National Ranking: With an EPC score of 78/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £253/year less than the Surrey average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 22 Aug 2022
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Property Information
Full Address
2, 18 Walnut Tree Close
Guildford
GU1 4UW
Surrey
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: 1996-2002
Floor Area
8.0 m²
1.0 total rooms
1.0 heated
Tenure
Rented (social)
Efficiency Score
78 / 100
Potential: 78
CO₂ Emissions
1.5 tonnes/year
189 kg/m²
Energy Consumption
1118 kWh/m²/year
Last Inspected
22 Aug 2022
rental
About Surrey
Surrey is situated in Surrey, South East. Properties in Surrey have an average EPC rating of C (score 75/100). Heating costs are £443 below the Surrey average, offering good value. The GU1 postcode district contains over 12000 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Electric storage heaters
£22.0/yr
Hot Water
£177.0/yr
Lighting
100.0% low energy
£13.0/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 all fixed outlets
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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
Sandfield Primary School
PrimaryLast inspected: Jul 2022
Guildford County School
SecondaryLast inspected: Feb 2023
St Nicolas CofE Aided Infant School
PrimaryLast inspected: Jun 2019
Queen Eleanor's Church of England School
PrimaryLast inspected: Jan 2023
Pewley Down Infant School
PrimaryLast inspected: Jul 2012
Onslow Infant School
PrimaryLast inspected: Mar 2023
Holy Trinity, Guildford, CofE Aided Junior School
PrimaryLast inspected: Dec 2018
Weyfield Academy
PrimaryLast inspected: Jun 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: 467 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.