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Get started17 Caroline Street is a semi-detached house in Llanelli (SA15 2PB). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2015) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 93). The latest certificate is from October 2015, so improvements made since then won't be reflected.
It hasn't traded since November 2003, a hold of 23 years that's notably long for the area. Sale prices here have outpaced England HPI: 8.4% per year against 0% for the wider region. Today's modelled estimate of £187,000 sits 315.6% above the 2003 sale of £45,000. On a £-per-square-foot basis, the last sale (£33/sq ft) was about 54.8% below the postcode norm. At 127 m² the property is well over the postcode median (83 m² across 43 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode.
17 Caroline Street ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 11 Oct 2025
17 Caroline Street's modelled value sits at over four times its earliest registered sale price (1998).
£187,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 5 years.
£45,000
Growth on file: 8.4% per year over 5 years.
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EPC Rating for 17 Caroline Street runs comfortably ahead of the street norm.
Price per m²
£354
Street avg £855
Floor Area
127 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cambrian Street — bus stop.
14 November 2003Most recent
£45,000
+50.0%over 5 years2 November 1998
£30,000
Median price across the last 5 sales in SA15 2PB: £107,000 (2024–2022).
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Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 4.4 t/year