New Zealand’s flood-prone homes are outperforming the rest of the country’s moribund housing market, as buyers chase lower prices and shrug off climate risks.Properties facing the highest flood risk have gained 26.1 per cent in value since January 2020, compared with 19.8 per cent for homes with no exposure, property consultancy Cotality said in Wellington on Tuesday. Discounts of as much as NZ$100,000 (US$60,000) on some houses were proving too tempting for cost-conscious consumers, it...