Folly Hill reads as detached-house territory — mock-Tudor gables, gravel drives, hedges trimmed with intent. Seventeen of the last fifty sales here were detached homes changing hands around £700,000, and freeholds outnumber leaseholds two to one, which tells you most of what you need to know before you've even parked: this is a place people buy into rather than pass through, and they tend to stay. That settled quality shows up everywhere else too. A median age of 44.6 sits well above both the national and South East averages, and with population density running at less than a third of the regional norm, you're looking at space rather than stacking — bigger plots, quieter roads, less of the churn you'd get in a denser commuter belt. The schools on the ground, Folly Hill Infant Academy and St Andrew's Church of England Infant School, are the kind of small, oversubscribed primaries that this sort of population tends to organise itself around, though neither carries a published Ofsted rating in the records here, so take the reputation on trust rather than paperwork. Council tax band D averages come in noticeably above the national median, which is the other side of the space-and-quiet ledger. On money, Folly Hill sits in the more comfortable half of the country — decile 8 for deprivation — but the income picture is more middling, decile 6, which is a useful reminder that a good postcode and a high income aren't always the same thing. Against Waverley, the wider district, house prices here actually run about 2.6% lower, so you're not paying a premium to be in this particular pocket even though the raw numbers — a median sale price north of £500,000, detached homes averaging £700,000 against a national figure of £420,000 — put it comfortably above the national picture. Fibre coverage is respectable at two-thirds of properties, not exceptional, and worth checking street by street if working from home matters to you. The grade pattern is where Folly Hill quietly distinguishes itself: safety and environment both score at the top of the scale, housing and schools sit just behind, and connectivity and transport hold up well too — a rare set of A's and B+'s with no glaring weak link. Nightlife and affordability trail at C+, which is simply the area being honest about what it is: a residential suburb, not a night out. Look under the safety grade, though, and the raw crime split is worth sitting with — violence and sexual offences account for the largest single share of incidents, ahead of shoplifting and anti-social behaviour, though the overall safety trend is reported flat rather than worsening, so this looks like a steady baseline rather than a rising problem. Green space per head runs slightly below the regional average, a small mark against an otherwise generous-feeling place. Put together, this is a suburb for people who've already decided they want quiet over convenience — settled households, older buyers, families drawn by small infant schools rather than nightlife or bargain prices. Anyone hoping for a lively evening scene or entry-level pricing will find both in short supply; anyone wanting space, freehold bricks, and a place that doesn't change much year to year will feel instantly at home.