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Get started58 Dillwyn Street is a mid-terrace house in Llanelli (SA15 1BU). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (April 2023) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2012. Between certificates, window efficiency went from Poor to Average and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Sale prices here have outpaced England HPI: 3.5% per year against 0% for the wider region. Today's modelled estimate of £119,000 sits 75% above the 2023 sale of £68,000. On a £-per-square-foot basis, the last sale (£85/sq ft) was about 15.3% above the typical sold price in the postcode. Most recent transfer: June 2023 at £68,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has at least doubled since 1996.
£119,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 27 years.
£68,000
Growth on file: 3.5% per year over 27 years.
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Detailed AI analysis
On years held, 58 Dillwyn Street runs well behind the street norm.
Price per m²
£919
Street avg £884
Floor Area
74 m²
Street avg 88 m²
Habitable Rooms
5 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
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
14 June 2023Most recent
£68,000
+21.4%over 19 years8 January 2004
£56,000
+108.6%over 7 years10 May 1996
£26,850
Median price across the last 5 sales in SA15 1BU: £92,000 (2025–2022).
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CO₂ Emissions
4.0 t/year
Street avg 4.4 t/year