Property Trends Analysis Dashboard

Applied data analysis to my own house hunting back in 2018. I choose to believe this was a factor in not over-paying for the house we bought (if that is even possible in the New Zealand market…).

This dashboard is built on Shiny and the R programming language (a proud New Zealand invention!).


  • Interactive map with dot size mapped to sales price, and dot colour mapped to “% over RV”
  • Filter by neighbourhood
  • Filter by property attributes like floor space or RV
  • Browse tabular data for max. detail
  • Plot sales trends over time (e.g. shifts in “% over RV”)