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Get started27 Heol Y Banc is a detached house in Bancffosfelen, Llanelli, Llanelli (SA15 5DH). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (September 2024) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2017. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 80), a 2-band jump.
Sale prices here have outpaced England HPI: 7.2% per year against 0% for the wider region. Today's modelled estimate of £230,000 sits 68.5% above the 2019 sale of £136,500. At 140 m² the property is well over the postcode median (96 m² across 24 EPCs), placing it in the larger end of the local stock. Most recent transfer: May 2019 at £136,500. Across the public record there are 4 sales, relatively high churn for a single property.
27 Heol Y Banc's carbon output runs well above what efficient homes in the postcode produce.
Price for 27 Heol Y Banc has grown more than fourfold since the 1996 starting point.
£230,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 23 years.
£136,500
Growth on file: 7.2% per year over 23 years.
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Floor Area for 27 Heol Y Banc runs comfortably ahead of the street norm.
Price per m²
£975
Street avg £1,214
Floor Area
140 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ffordd Aneurin — bus stop.
Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
16 May 2019Most recent
£136,500
+122.0%over 16 years23 September 2002
£61,500
+105.0%over 3 years18 March 1999
£30,000
+7.1%over 2 years28 June 1996
£28,000
Median price across the last 5 sales in SA15 5DH: £130,000 (2025–2022).
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Street avg 5 rooms
CO₂ Emissions
7.6 t/year
Street avg 7.5 t/year
SA15 5JQ