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Get started14 Dillwyn Street is a three-bedroom mid-terrace house in Llanelli (SA15 1BU). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2020) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2014); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
Sale prices here have lagged England HPI: -2.2% per year against 0% for the wider region. Today's modelled estimate of £122,000 sits 78.1% above the 2020 sale of £68,500. Most recent transfer: November 2020 at £68,500.
Recommended upgrades on file would lift this property by multiple EPC bands.
14 Dillwyn Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£122,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.2% per year over 13 years.
£68,500
Growth on file: -2.2% per year over 13 years.
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Price per m²
£846
Street avg £887
Floor Area
81 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Talbot Street — bus stop.
Changes detected from historical EPC data
Fuel source changed
Heating controls changed
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 November 2020Most recent
£68,500
+18.1%over 2 years17 August 2018
£58,000
-36.6%over 10 years7 September 2007
£91,500
Median price across the last 5 sales in SA15 1BU: £92,000 (2025–2023).
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CO₂ Emissions
3.7 t/year
Street avg 4.4 t/year
SA15 1TN