Energy Performance Certificate
9 Quay Street
SA31 3JT
CARMARTHEN
Current
C
72
Potential
B
84
At a Glance
About This Property
This terraced house is located in CARMARTHEN, SA31 3JT. The property offers 304m² (3272 sq ft) of generously-sized living space with 10 habitable rooms. It is a period property with Victorian or earlier origins. The property holds an EPC rating of C (72/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (84/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Estimated annual energy costs are £1747, comprising £1490 for heating, £99 for hot water, and £158 for lighting. The property produces 8.9 tonnes of CO2 per year, which is high for a UK home. The property last sold in May 2019 for £100,000.
How Does 9 Quay Street Compare?
With an energy efficiency score of 72/100, this CARMARTHEN property is above average, performing better than 60% of UK properties. At £1747 per year, energy costs are below the national average of £1800. At 304m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 8.9 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the SA31 postcode district.
How This Property Compares
vs UK Average
vs CARMARTHEN
vs SA31
National Ranking: With an EPC score of 72/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £720/year more than the CARMARTHEN average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 5 Nov 2022
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Property Information
Full Address
9 Quay Street
SA31 3JT
CARMARTHEN
Property Type
House
Mid-Terrace
Construction Age
England and Wales: before 1900
Floor Area
304.0 m²
10.0 total rooms
10.0 heated
Tenure
Owner-occupied
Efficiency Score
72 / 100
Potential: 84
CO₂ Emissions
8.9 tonnes/year
29 kg/m²
Energy Consumption
166 kWh/m²/year
Last Inspected
5 Nov 2022
non marketed sale
About CARMARTHEN
CARMARTHEN is situated in Swansea, Wales. Properties in CARMARTHEN have an average EPC rating of D (score 56/100). This property performs better than most homes in the area. Heating costs are £463 above the local average, suggesting room for improvement. The SA31 postcode district contains over 6700 registered properties. Like many CARMARTHEN properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Property Sale History
£100,000
2 May 2019
Type: O
Annual Energy Costs
Heating
Boiler and radiators, mains gas, Boiler and radiators, mains gas
£1490.0/yr
Save £495/yr
Hot Water
£99/yr
Lighting
100.0% low energy
£158.0/yr
Building Elements
Walls
Granite or whinstone, as built, no insulation (assumed)
Roof
Pitched, 300 mm loft insulation
Windows
Full secondary glazing
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas, Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
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
Ilfracombe Infant and Nursery School
PrimaryLast inspected: Nov 2019
The Ilfracombe Church of England Academy
SecondaryLast inspected: May 2023
Combe Martin Primary School
PrimaryLast inspected: Mar 2023
Berrynarbor Church of England Primary School
PrimaryLast inspected: Nov 2011
Woolacombe School
PrimaryLynton Church of England Primary School
PrimaryLast inspected: May 2023
West Down School
PrimaryLast inspected: Oct 2019
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: 291 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.