Energy Performance Certificate
37, Parc y Gelli, Foelgastell
SA14 7AQ
LLANELLI
Current
B
83
Potential
A
111
At a Glance
About This Property
This semi-detached house is located in LLANELLI, SA14 7AQ. The property offers 104m² (1119 sq ft) of good-sized living space. With an EPC rating of B (83/100), this property is highly energy efficient, placing it in the top tier of UK homes. With recommended improvements, it could achieve a A rating (111/100). 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. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £465, comprising £311 for heating, £86 for hot water, and £68 for lighting. The property produces 1.6 tonnes of CO2 per year, which is very low for a UK home. The property last sold in September 2020 for £158,000, with 2 recorded sales in our database.
How Does 37, Parc y Gelli Compare?
With an energy efficiency score of 83/100, this LLANELLI property is excellent, ranking in the top 15% nationally. Annual energy costs of £465 are approximately £1335 below the UK average of £1800, representing significant savings. The 104m² floor area is above the UK average of 87m². CO2 emissions of 1.6 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 SA14 postcode district.
How This Property Compares
vs UK Average
vs LLANELLI
vs SA14
National Ranking: With an EPC score of 83/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £371/year less than the LLANELLI average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 15 Jan 2016
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Property Information
Full Address
37, Parc y Gelli
Foelgastell
SA14 7AQ
LLANELLI
Property Type
House
Semi-Detached
Construction Age
NO DATA!
Floor Area
104.0 m²
NaN total rooms
NaN heated
Tenure
unknown
Efficiency Score
83 / 100
Potential: 111
CO₂ Emissions
1.6 tonnes/year
15 kg/m²
Energy Consumption
90 kWh/m²/year
Last Inspected
15 Jan 2016
new dwelling
About LLANELLI
LLANELLI is situated in Swansea, Wales. Properties in LLANELLI have an average EPC rating of D (score 59/100). This property performs better than most homes in the area. Heating costs are £525 below the LLANELLI average, offering good value. The SA14 postcode district contains over 10400 registered properties.
Location & Nearby Area
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Property Sale History
£158,000
17 September 2020
Type: Semi-Detached
vs previous sale
£119,500
18 February 2016
Type: Semi-Detached
Market Insights: This property has sold 2 times since 2015. Value has increased by 32.2% over this period.
Annual Energy Costs
Heating
Air source heat pump, underfloor, electric
£311.0/yr
Save £7/yr
Hot Water
£86/yr
Lighting
NaN% low energy
£68.0/yr
Building Elements
Walls
Average thermal transmittance 0.28 W/m-¦K
Roof
Average thermal transmittance 0.18 W/m-¦K
Windows
Fully double glazed
Floor
Average thermal transmittance 0.16 W/m-¦K
Heating System
Air source heat pump, underfloor, electric
Main Fuel
Electricity: electricity, unspecified tariff
Lighting
Low energy lighting in all fixed outlets
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View UK Property Insights →Nearby Schools
Within 3 miles of this property
Ilfracombe Church of England Junior School
PrimaryLast inspected: Apr 2019
The Ilfracombe Church of England Academy
SecondaryLast inspected: May 2023
Combe Martin Primary School
PrimaryLast inspected: Mar 2023
Ilfracombe Infant and Nursery School
PrimaryLast inspected: Nov 2019
Lynton Church of England Primary School
PrimaryLast inspected: May 2023
Berrynarbor Church of England Primary School
PrimaryLast inspected: Nov 2011
Parracombe Church of England Primary School
PrimaryLast inspected: Mar 2023
Woolacombe School
PrimaryAbout 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: 162 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.