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Get started13 Bigyn Park Terrace is an end-of-terrace house in Llanelli (SA15 1DN). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (November 2019) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Good; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.
At 129 m² the property is well over the postcode median (90 m² across 11 EPCs), placing it in the larger end of the local stock.
13 Bigyn Park Terrace's carbon output runs well above what efficient homes in the postcode produce.
13 Bigyn Park Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£152,000
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
13 Bigyn Park Terrace outperforms the street on floor area by a wide margin.
EPC Rating
58 (D)
Street avg 61 (D)
Floor Area
129 m²
Street avg 88 m²
CO₂ Emissions
6.7 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Bigyn Park Terrace — bus stop.
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SA15 1DN: £90,000 (2024–2018).
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Street avg 4.5 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms