Energy Performance Certificate
31 Griffiths Close
SN3 4NW
SWINDON
Current
C
71
Potential
C
72
At a Glance
About This Property
This detached house is located in SWINDON, SN3 4NW. The property offers 137m² (1475 sq ft) of spacious living space with 6 habitable rooms. It is built during the 1980s construction period. The property holds an EPC rating of C (71/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. 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 £1742, comprising £1473 for heating, £195 for hot water, and £74 for lighting. The property produces 4.8 tonnes of CO2 per year, which is moderate for a UK home. The property last sold in February 2017 for £350,000, with 2 recorded sales in our database.
How Does 31 Griffiths Close Compare?
With an energy efficiency score of 71/100, this SWINDON property is above average, performing better than 60% of UK properties. At £1742 per year, energy costs are below the national average of £1800. At 137m², 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 SN3 postcode district.
How This Property Compares
vs UK Average
vs SWINDON
vs SN3
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: £1111/year more than the SWINDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 13 Aug 2025
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
31 Griffiths Close
SN3 4NW
SWINDON
Property Type
House
Detached
Construction Age
England and Wales: 1976-1982
Floor Area
137.0 m²
6.0 total rooms
6.0 heated
Tenure
Owner-occupied
Efficiency Score
71 / 100
Potential: 72
CO₂ Emissions
4.8 tonnes/year
35 kg/m²
Energy Consumption
184 kWh/m²/year
Last Inspected
13 Aug 2025
marketed sale
About SWINDON
SWINDON is situated in Wiltshire, South West. Properties in SWINDON have an average EPC rating of D (score 65/100). Heating costs are £842 above the local average, suggesting room for improvement. The SN3 postcode district contains over 17300 registered properties.
Location & Nearby Area
Scroll to load map
Property Sale History
£350,000
28 February 2017
Type: Detached
vs previous sale
£350,000
28 February 2017
Type: O
Market Insights: This property has sold 2 times since 2015.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£1473.0/yr
Save £88/yr
Hot Water
£195.0/yr
Lighting
96.0% low energy
£74.0/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, 100 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
Good lighting efficiency
Get FREE Quotes in Swindon
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
Grange Junior School
PrimaryLast inspected: May 2023
Colebrook Infant Academy
PrimaryLast inspected: Sept 2018
Colebrook Junior School
PrimaryLast inspected: Mar 2020
Grange Infants' School
PrimaryLast inspected: Jun 2023
Nythe Primary School
PrimaryCovingham Park Primary School
PrimaryRuskin Junior School
PrimaryLast inspected: Sept 2022
Holy Family Catholic Primary School
PrimaryLast inspected: Mar 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.
Getting Ripped Off by Your Local Tradesman in Swindon?
Find out with a 100% FREE quote - costs nothing, no obligation
More Properties in SN3 4NW
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the SN3 Area
Explore nearby properties with EPC ratings in the SN3 postcode district
All properties in SN3 • 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.