The paper introduces a novel, granular house-price dataset sourced from a network of public and private data providers. It offers the first results of investigations into changes in the urban geography of housing markets following the COVID-19 pandemic. The rapid rise of working from home practices is likely to incentivise many people to seek more space and accept living further away from city centres as commuting requirements are reduced. The paper's results indicate that housing demand might have indeed shifted away from the centres to the peripheries of many large urban areas. These early results also show that such a shift has been neither universal nor uniform. It is typically stronger in cities where pre-COVID-19 house price disparities were larger and where moving to the periphery provides significantly better access to green space while still allowing easy access to high-speed internet and/or where COVID-19 restrictions were more stringent. The paper concludes by discussing implications for policy, including the benefits of flexible settings that allow supply to adjust smoothly to new demand patterns and outlining avenues for future work planned to improve and capitalise on the new dataset.