Suburb · 16 residents
Fair · better than 1 in 10 suburbs
Check Local Score out of 100 · 60 is typical for the country
Each arc is a topic, coloured by its score
Map outline: Approximate — no official boundary exists for this neighbourhood
Old Treowen scores 50/100 overall, which the scorecard rates as fair — 60 is typical for the country.
It stands out for environment (73) and affordability (71).
It scores lowest on food & drink (24) and health (29).
Scores come from official data on safety, schools, transport, prices, health, food & drink and the local environment, for Old Treowen in Wales, each measured against the national average.
Old Treowen doesn't announce itself much — a scatter of semi-detached houses on quiet residential roads, the kind of streets where you notice a stranger's car parked outside. It's a small pocket, barely fifty people by the numbers, which means whatever character it has comes from the housing itself rather than any high street or landmark. This isn't a place with a centre so much as a place with a postcode.
The practical picture here is dominated by the housing stock: mostly semi-detached homes, all freehold, changing hands around £220,000 — a touch above what you'd pay across Caerphilly borough generally, and comfortably above the Welsh average too. There's no rail station or school named in what's on record for this specific patch, so this reads as a place you'd drive from rather than commute out of on foot. The median age sitting just above 44 tells you this is a settled, not a transient, population — people who bought here and stayed, rather than a churn of renters.
On paper, the deprivation ranking puts Old Treowen in the better-off half of Wales on both income and general deprivation, and the broad-brush grading — strong on environment, top-tier on safety, respectable on affordability and connectivity — paints a comfortable, unremarkable suburb. The one place that pattern breaks is nightlife, marked down against the rest, which simply confirms there's not much going on after dark here; this is a residential street, not an evening-out destination. The crime figure needs a health warning of its own: a single recorded incident against such a tiny population produces a rate that looks alarming set against Caerphilly's borough-wide average, but with numbers this small one break-in or one dispute swings the percentage wildly — it says more about the maths of small places than about how safe the street actually feels. Full-fibre broadband reaching most homes is a quietly useful detail for anyone working from one of them.
This suits someone who has already decided they want quiet over convenience — a settled couple or older household who values a freehold semi on a low-key street over having shops, pubs, or a station on the doorstep. It would suit less well anyone wanting daily life to happen within walking distance, since so little here seems to happen within Old Treowen itself; you'd be borrowing amenities from somewhere close by rather than finding them here.
Data last updated: 19 October 2026
Pick another area to line them up side by side — the verdict, both Check Local Scores, and what actually separates them.