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Get started10 Heol Y Banc is an end-of-terrace house in Bancffosfelen, Llanelli, Llanelli (SA15 5DH). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2023) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2010. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 87), a 2-band jump.
At 71 m² it sits well below the postcode median (102 m² across 24 EPCs), making it one of the more compact homes locally.
Recommended upgrades on file would lift this property by multiple EPC bands.
10 Heol Y Banc has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£124,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
10 Heol Y Banc is notably below the street on floor area.
EPC Rating
58 (D)
Street avg 50 (E)
Floor Area
71 m²
Street avg 102 m²
CO₂ Emissions
4.2 t/year
Street avg 7.7 t/year
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
Heating controls changed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SA15 5DH: £130,000 (2025–2022).
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Habitable Rooms
4 rooms
Street avg 5 rooms