Energy Performance Certificate
9, St. Davids Avenue
SA31 3DW
CARMARTHEN
Current
E
49
Potential
C
80
📅 Upcoming Regulation Change — Plan Ahead
The government has proposed raising the minimum EPC standard to C by 2028 for new rental tenancies and 2030 for all tenancies. This E-rated property would need to improve by two bands to comply. Acting now costs less and avoids deadline pressure.
Now
E
Current rating
Target (2028)
C
Minimum required
Achievable
C
With improvements
Running Costs: How This Property Compares
This Property
£2,234
estimated per year
UK Average
£1,800
per year
After Improvements
£1,154
potential per year
This property costs approximately £434 more per year than the UK average. Improvements could save up to £1,080 annually.
💰 Grants & Schemes Available
🏠 ECO4 Scheme
Free
Free insulation & heating for eligible households on benefits or low income.
Check Eligibility →How to Improve This E-Rated Property to a C
With targeted upgrades, this property could reach C — saving up to £1,080/year and meeting the proposed 2028 rental standard. Improvements are ranked by return on investment.
Showing quick wins with fastest payback first
💰 Save £2,480/year
With 3 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£2,480/yr
£24,800 over 10 years
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£2,480/yr
£24,800 over 10 years
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Air Source Heat Pump
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically cut heat loss.
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About This E-Rated Property
This semi-detached house is located in CARMARTHEN, SA31 3DW. The property offers 175m² (1884 sq ft) of spacious living space with 7 habitable rooms. It is a characterful interwar or early 20th century home. The property has an EPC rating of E (49/100), which is below average but still meets minimum rental requirements. With recommended improvements, it could achieve a C rating (80/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. 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 £2234, comprising £1983 for heating, £110 for hot water, and £141 for lighting. The property produces 10.0 tonnes of CO2 per year, which is high for a UK home.
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Achievable Rating
With recommended improvements
Based on assessment dated 18 Mar 2016
Building Elements — Improvement Opportunities
Poor and average-rated elements are your biggest opportunities to raise the EPC score and cut bills.
🧱 Walls
Solid brick, as built, no insulation (assumed)
🏗️ Roof
Pitched, 100 mm loft insulation
🪟 Windows
Fully double glazed
📦 Floor
Solid, no insulation (assumed)
🔥 Heating
Boiler and radiators, mains gas
🚿 Hot Water
NaN
💡 Lighting
54.0% low energy — Low energy lighting in 54% of fixed outlets
Property Information
Full Address
9, St. Davids Avenue
SA31 3DW
CARMARTHEN
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1900-1929
Floor Area
175.0 m²
7.0 total rooms
CO₂ Emissions
10.0 tonnes/year
Energy Consumption
336 kWh/m²/year
E-Rated Properties in CARMARTHEN
CARMARTHEN has a mix of older and newer housing stock. E-rated properties in this area typically pre-date modern insulation standards but are strong candidates for improvement — particularly insulation and heating system upgrades, which can lift ratings by two or more bands.
Location & Nearby Area
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Annual Running Costs — Current vs Potential
🔥 Heating
Boiler and radiators, mains gas
£1983 /yr
Save £1036/yr
🚿 Hot Water
£110 /yr
💡 Lighting
54.0% low energy
£141 /yr
Save £44/yr
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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: 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) experiences higher crime levels
Most Common Incidents
April 2026violent crime
88 incidents (38%)
Public order
31 incidents (14%)
Shoplifting
24 incidents (10%)
Anti-social behaviour
20 incidents (9%)
Criminal damage
19 incidents (8%)
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 SA31 3DW
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the SA31 Area
Explore nearby properties with EPC ratings in the SA31 postcode district
All properties in SA31 • Click to view detailed energy performance data
About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented.
Data Sources: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, Police.uk crime statistics.
Public sector information licensed under the Open Government Licence v3.0.