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Get started20 Heol Y Banc is a detached house in Bancffosfelen, Llanelli, Llanelli (SA15 5DH). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (September 2016) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump.
Today's modelled estimate of £215,000 sits 75.5% above the 2017 sale of £122,500. Last sold in February 2017, so it's been off the market for around 9 years.
20 Heol Y Banc's carbon output runs well above what efficient homes in the postcode produce.
20 Heol Y Banc valuation sits well clear of the typical sold price in this postcode.
£215,000
Modelled from EPC, postcode comparables.
£122,500
Recorded with HM Land Registry.
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Detailed AI analysis
20 Heol Y Banc outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,189
Street avg £1,204
Floor Area
103 m²
Street avg 101 m²
Habitable Rooms
6 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ffordd Aneurin — bus stop.
9 February 2017Most recent
£122,500
Median price across the last 5 sales in SA15 5DH: £130,000 (2025–2022).
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Street avg 5 rooms
CO₂ Emissions
7.8 t/year
Street avg 7.5 t/year