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Get started3 Llys Teg is a semi-detached house in Mynyddcerrig, Llanelli, Llanelli (SA15 5BY). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (July 2025) shows a D (score 59), a step below the typical UK home. Earlier certificates rated it C (March 2014); the latest reading is one band lower. Between certificates, wall efficiency went from Average to Good and roof efficiency went from Good to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. Main heating runs on oil.
3 Llys Teg has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£118,000
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
3 Llys Teg is notably below the street on floor area.
EPC Rating
59 (D)
Street avg 61 (D)
Floor Area
54 m²
Street avg 57 m²
CO₂ Emissions
3.4 t/year
Street avg 3.5 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Post Office — bus stop.
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation upgraded
Roof insulation improved
Low energy lighting percentage decreased
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Habitable Rooms
3 rooms
Street avg 3 rooms