When Zoopla published its list of the most-viewed listings last month, few would have expected a three-bedroom end terrace in Tuebrook, Liverpool, priced at £200,000, to sit alongside the country's most searched-for properties. Yet it did — outperforming countless London flats and countryside piles for sheer volume of clicks. On the surface this looks like a curiosity, the kind of quirky data point that fuels a slow-news-day headline. Looked at more carefully, it is a precise snapshot of where buyer and investor appetite in the UK housing market is currently concentrated.