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Get started50 Catherine Street is a two-bedroom mid-terrace house in Llanelli (SA15 2NY). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in July 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include outbuildings.
Sale prices here have outpaced England HPI: 8.5% per year against 0% for the wider region. Today's modelled estimate of £138,000 is 19.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£136/sq ft) was about 43.7% above the typical sold price in the postcode. Most recent transfer: October 2020 at £115,500.
Recommended upgrades on file would lift this property by multiple EPC bands.
50 Catherine Street has more than doubled in price since the earliest registered sale in 2011.
£138,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 9 years.
£115,500
Growth on file: 8.5% per year over 9 years.
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Detailed AI analysis
50 Catherine Street outperforms the street on price per m² by a wide margin.
Price per m²
£1,462
Street avg £1,105
Floor Area
79 m²
Street avg 79 m²
Habitable Rooms
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
Post Office — bus stop.
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 October 2020Most recent
£115,500
+39.2%over 3 years19 December 2016
£83,000
+48.2%over 4 years22 December 2011
£56,000
Median price across the last 5 sales in SA15 2NY: £102,000 (2025–2022).
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Street avg 4 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.5 t/year
SA15 2PT