Energy Performance Certificate
12a, Cupola Lane, Grenoside
S35 8NQ
SHEFFIELD
Current
D
67
Potential
B
83
At a Glance
About This Property
This semi-detached house is located in SHEFFIELD, S35 8NQ. The property offers 84m² (904 sq ft) of good-sized living space with 5 habitable rooms. It is a post-war property from the mid-20th century. 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 (83/100). 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 £735, comprising £571 for heating, £88 for hot water, and £76 for lighting. The property produces 3.3 tonnes of CO2 per year, which is low for a UK home.
How Does 12a, Cupola Lane Compare?
With an energy efficiency score of 67/100, this SHEFFIELD property is around the national average for UK homes. Annual energy costs of £735 are approximately £1065 below the UK average of £1800, representing significant savings. At 3.3 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 S35 postcode district.
How This Property Compares
vs UK Average
vs SHEFFIELD
vs S35
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: £1/year more than the SHEFFIELD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 15 Apr 2013
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Property Information
Full Address
12a, Cupola Lane
Grenoside
S35 8NQ
SHEFFIELD
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1950-1966
Floor Area
84.0 m²
5.0 total rooms
5.0 heated
Tenure
owner-occupied
Efficiency Score
67 / 100
Potential: 83
CO₂ Emissions
3.3 tonnes/year
40 kg/m²
Energy Consumption
207 kWh/m²/year
Last Inspected
15 Apr 2013
marketed sale
About SHEFFIELD
SHEFFIELD is situated in Sheffield, East Midlands. Properties in SHEFFIELD have an average EPC rating of D (score 61/100). The S35 postcode district contains over 11600 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the SHEFFIELD area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£571.0/yr
Save £84/yr
Hot Water
£88.0/yr
Save £25/yr
Lighting
40.0% low energy
£76.0/yr
Save £28/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, 50 mm loft insulation
Windows
Fully double glazed
Floor
Suspended, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 40% of fixed outlets
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£1,337/yr
£13,370 over 10 years
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£1,337/yr
£13,370 over 10 years
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Loft Insulation
Your roof is rated Poor. Top up to 270mm for best results.
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Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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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
Grenoside Community Primary School
PrimaryLast inspected: Jan 2019
St Thomas More Catholic Primary, A Voluntary Academy
PrimaryLast inspected: Jan 2019
Yewlands Academy
SecondaryLast inspected: Jun 2022
Mansel Primary
PrimaryLast inspected: Mar 2023
Fox Hill Primary
PrimaryLast inspected: Jul 2019
Chaucer School
SecondaryLast inspected: Jun 2022
Windmill Hill Primary School
PrimaryLast inspected: Jun 2022
Meynell Community Primary School
PrimaryLast inspected: Jul 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.
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Area Safety
The surrounding area (1-mile radius) has low crime compared to national averages
Most Common Incidents
April 2026Anti-social behaviour
12 incidents (36%)
violent crime
8 incidents (24%)
Criminal damage
6 incidents (18%)
Theft
2 incidents (6%)
Public order
2 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in S35 8NQ
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the S35 Area
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All properties in S35 • Click to view detailed energy performance data
Related Property Guides
Based on this property's characteristics, these guides might help you:
How to Improve Your EPC Rating →
Step-by-step guide to upgrading from D-G to A-C ratings. Learn which improvements offer the best value.
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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.