Energy Performance Certificate
Llwyndyrys, Uplands
SA4 3ET
SWANSEA
Current
C
75
Potential
C
79
At a Glance
About This Property
This detached house is located in SWANSEA, SA4 3ET. The property offers 275m² (2960 sq ft) of generously-sized living space with 9 habitable rooms. It is a 1990s-era home. The property holds an EPC rating of C (75/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. 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 £1343, comprising £1060 for heating, £135 for hot water, and £148 for lighting. The property produces 6.4 tonnes of CO2 per year, which is above average for a UK home.
How Does Llwyndyrys Compare?
With an energy efficiency score of 75/100, this SWANSEA property is above average, performing better than 60% of UK properties. At £1343 per year, energy costs are below the national average of £1800. At 275m², 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 SA4 postcode district.
How This Property Compares
vs UK Average
vs SWANSEA
vs SA4
National Ranking: With an EPC score of 75/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £621/year more than the SWANSEA average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 19 Nov 2019
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Property Information
Full Address
Llwyndyrys
Uplands
Gowerton
SA4 3ET
SWANSEA
Property Type
House
Detached
Construction Age
England and Wales: 1996-2002
Floor Area
275.0 m²
9.0 total rooms
9.0 heated
Tenure
owner-occupied
Efficiency Score
75 / 100
Potential: 79
CO₂ Emissions
6.4 tonnes/year
23 kg/m²
Energy Consumption
132 kWh/m²/year
Last Inspected
19 Nov 2019
marketed sale
About SWANSEA
SWANSEA is situated in Swansea, Wales. Properties in SWANSEA have an average EPC rating of D (score 60/100). This property performs better than most homes in the area. Heating costs are £338 above the local average, suggesting room for improvement. The SA4 postcode district contains over 13800 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and underfloor heating, mains gas
£1060.0/yr
Hot Water
£135.0/yr
Lighting
86.0% low energy
£148.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 250 mm loft insulation
Windows
Fully double glazed
Floor
Solid, limited insulation (assumed)
Heating System
Boiler and underfloor heating, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 86% of 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
Lynton Church of England Primary School
PrimaryLast inspected: May 2023
Combe Martin Primary School
PrimaryLast inspected: Mar 2023
Ilfracombe Church of England Junior School
PrimaryLast inspected: Apr 2019
The Ilfracombe Church of England Academy
SecondaryLast inspected: May 2023
Ilfracombe Infant and Nursery School
PrimaryLast inspected: Nov 2019
Berrynarbor Church of England Primary School
PrimaryLast inspected: Nov 2011
Parracombe Church of England Primary School
PrimaryLast inspected: Mar 2023
Kentisbury 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: 400 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.