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Get started25 Bigyn Road is a mid-terrace house in Llanelli (SA15 1NT). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (April 2018) shows a C (score 72). When first surveyed in February 2016 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 86).
Sale prices here have outpaced England HPI: 43.1% per year against 0% for the wider region. Today's modelled estimate of £144,000 is 34.6% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£104/sq ft) was about 64.5% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Sold September 2018 for £107,000.
Sale price has at least doubled since 2016.
£144,000
Modelled from EPC, postcode comparables and a sale-price growth of 43.1% per year over 2 years.
£107,000
Growth on file: 43.1% per year over 2 years.
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Detailed AI analysis
25 Bigyn Road outperforms the street on epc rating by a wide margin.
Price per m²
£1,115
Street avg £780
Floor Area
96 m²
Street avg 95 m²
Habitable Rooms
4 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
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 September 2018Most recent
£107,000
+106.8%over 2 years31 August 2016
£51,750
Median price across the last 5 sales in SA15 1NT: £105,000 (2025–2021).
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Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.9 t/year
SA15 1PD