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Get started47 Bigyn Road is a mid-terrace house in Llanelli (SA15 1NT). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (January 2016) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2009. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 1.5% per year against 0% for the wider region. Today's modelled estimate of £142,000 is 49.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£88/sq ft) was about 41.4% above the typical sold price in the postcode. Sold October 2021 for £95,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 19 Jan 2026
47 Bigyn Road's sale-price growth has lagged the wider UK trajectory across its history on file.
£142,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 12 years.
£95,000
Growth on file: 1.5% per year over 12 years.
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On years held, 47 Bigyn Road runs well behind the street norm.
Price per m²
£950
Street avg £788
Floor Area
100 m²
Street avg 95 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bigyn Park Terrace — bus stop.
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 October 2021Most recent
£95,000
+18.8%over 11 years29 January 2010
£80,000
Median price across the last 5 sales in SA15 1NT: £105,000 (2025–2019).
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CO₂ Emissions
5.1 t/year
Street avg 4.8 t/year
SA15 1NT