The Knap in Wales has a Check Local Score of 65/100 (good), drawn from official data on safety, schools, transport, housing, amenities and the local environment, each measured against the national average — a score of 60 is typical for the country.
The Knap sits on the seafront edge of Barry, all Edwardian and inter-war terraces and semis facing the Bristol Channel, with the kind of quiet that comes from being somewhere people stay rather than pass through. There's no crowd of student flats or chain coffee shops here — this is a settled, established address, and it looks it.
That settled feel shows up in the numbers on who lives here: a median age approaching 48, well above the Welsh average, tells you this is not a place full of shared houses and young professionals just starting out. If you commute, Barry Island Rail Station gives you a direct line off the peninsula, and Barry Island Primary School serves the area's younger families, though there aren't enough of them here to make this feel like a school-run sort of street. Housing is dominated by freehold terraces and semis — of the recent sales, terraces and semi-detached homes together account for most of the market, and freehold ownership is the clear norm over leasehold. A "For Sale" board here is mostly advertising a family-sized period house you'll own outright, not a starter flat.
On money, The Knap sits in the ninth decile for both income and deprivation in Wales — among the more comfortable corners of the country — and that shows in price: a median sale around £310,000, roughly 12% above the Vale of Glamorgan's own median, itself already a relatively expensive council area. Semi-detached homes here fetch nearly double the Welsh average for the type. Green space and the coastal air are part of the daily rhythm rather than a special outing — this is a walk-the-dog-along-the-front kind of place more than a restaurant-strip one, and the data doesn't point to a dense eating-out scene so much as a residential calm.
The one figure that jars against all this comfort is crime: the area's overall rate runs far above the Vale of Glamorgan average, with violence and anti-social behaviour together making up more than half of recorded incidents over the year. Set against a small resident population, even a modest count of incidents swings the rate hard — worth weighing rather than dismissing, but also worth reading in context rather than panic. Everything else here — the grading on environment, connectivity, housing — points to a well-off, quiet, established suburb; the safety figure is the one number that doesn't fit the pattern, and it's the one to ask a local about before you commit.
This reads as a place for people who've already done the moving around — settled owners, older buyers, anyone prioritising space and a sea view over nightlife or a young crowd. Whether the crime figure gives you pause is really the only open question left.
Data last updated: 15 August 2026
Pick another area to line them up side by side — the verdict, both Check Local Scores, and what actually separates them.