Cymmer sits up in the Afan valley, terraces stacked on the hillside above the river, the kind of streetscape where the housing stock and the landscape were built by the same industry at the same time. It's a small place — under fifty people in the immediate count here — and it reads as settled rather than transient: a mix of long-term residents in a valley that has seen better economic days and quieter ones since. The numbers on deprivation are blunt about that history — Cymmer sits in the most deprived decile in Wales on both income and the wider index — yet the place doesn't feel abandoned on the ground. Houses here trade at a fraction of the Welsh average, and against Neath Port Talbot as a whole prices run a third lower again, which tells you a semi-detached freehold on one of these terraced streets is bought outright rather than mortgaged to the hilt. That affordability is really the story: a B+ grade for affordability sitting alongside a housing grade that's merely solid, in a valley where £100,000 still buys a family home. For schooling, Croeserw Primary is the visible option in the immediate area, a community primary with around 140 pupils; Wales doesn't run Ofsted-style ratings here, so it's judged by Estyn rather than by the letter grades used elsewhere, and there's no secondary named in the picture, which matters if you're planning past the age of eleven. Green space is where Cymmer quietly overperforms — seven separate spaces feeding into a valley setting that earns an A for environment, hills and river walks doing the work that a formal park might do elsewhere. Health here scores at the very top of the local grading too, which for a former industrial valley is worth noting rather than assuming. The crime picture needs a careful read: the rate against Neath Port Talbot looks alarming on paper, but the raw count behind it is tiny, just a handful of incidents in twelve months, mostly violence and public order categories that dominate any small sample disproportionately. A B+ safety grade alongside that A for environment and A+ for health is the real spine of the place — the small-numbers crime statistic is the outlier, not the pattern. This suits someone who wants space, hills, and a settled community at a price point that's simply unavailable in most of Wales, and who isn't relying on a wide choice of secondary schools or a buzzing high street to feel at home. It won't suit anyone chasing rail commuting or a deep bench of local amenities — this is a valley village economy, not a satellite town, and you should go in with eyes open about what a population this size can and can't support day to day.