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Get started18 Dwynant is a detached house in Pontyates, Llanelli, Llanelli (SA15 5RY). It has a recorded floor area of 819 m² (around 8816 sq ft) and construction records dating it to 1991-1995. The latest certificate (December 2015) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 73), a 3-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected.
At 819 m² the property is well over the postcode median (60 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
18 Dwynant sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 07 Dec 2025
18 Dwynant has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£538,000
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
EPC Rating for 18 Dwynant lags the street by a wide margin.
EPC Rating
38 (F)
Street avg 55 (E)
Floor Area
819 m²
Street avg 77 m²
CO₂ Emissions
56.0 t/year
Street avg 4.5 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol Bancyroffis — bus stop.
Median price across the last 5 sales in SA15 5RY: £140,000 (2024–2018).
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Habitable Rooms
10 rooms
Street avg 4 rooms