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Get started4 Napier is a semi-detached house in Bancffosfelen, Llanelli, Llanelli (SA15 5DL). It has a recorded floor area of 78 m² (around 840 sq ft) and construction records dating it to 2012 onwards. The latest certificate (October 2024) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (February 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 91).
At 78 m² it's 18.8% smaller than the typical home in the postcode (96 m² median across 36 EPCs). Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Across 2015–2018, sale prices here grew 0.3% per year, broadly in step with England's 0% HPI growth. Today's modelled estimate of £168,000 is 44.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 57% above the typical sold price in the postcode. Sold December 2018 for £116,500.
4 Napier valuation sits well clear of the typical sold price in this postcode.
£168,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.3% per year over 4 years.
£116,500
Growth on file: 0.3% per year over 4 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
4 Napier outperforms the street on co₂ emissions by a wide margin.
Price per m²
£1,494
Street avg £1,298
Floor Area
78 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Libanus Chapel — bus stop.
14 December 2018Most recent
£116,500
+1.3%over 3 years29 January 2015
£115,000
Median price across the last 5 sales in SA15 5DL: £182,500 (2025–2024).
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Street avg 5 rooms
CO₂ Emissions
1.8 t/year
Street avg 5.7 t/year