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Get started3 Nant Y Wiwer is a semi-detached house in Margam, Port Talbot, Port Talbot (SA13 2XX). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (October 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since April 2014. Between certificates, window efficiency dropped from Good to Poor and lighting dropped from Very Good to Poor.
At 74 m² it's 19.4% larger than the typical home in the postcode (62 m² median across 25 EPCs).
3 Nant Y Wiwer has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£207,000
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.
On habitable rooms, 3 Nant Y Wiwer stands well clear of the street.
EPC Rating
72 (C)
Street avg 72 (C)
Floor Area
74 m²
Street avg 66 m²
CO₂ Emissions
2.3 t/year
Street avg 2.3 t/year
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Coed Hirwaun Primary School — bus stop.
Median price across the last 5 sales in SA13 2XX: £165,000 (2025–2021).
Habitable Rooms
5 rooms
Street avg 4 rooms