Going into "Properties" and then "Plots" at the top of Housebuilder Pro (or clicking the "Total Properties" square on the dashboard), you can view all plots across all developments. If you'd rather look for plots within a specific development, you will need to click into "Properties", then "Developments" at the top of Housebuilder Pro (or clicking the "Developments" square on the dashboard) and select your chosen development.
The plot view will show you a summary of information for every plot in your current view, including the name of the plot, target dates, the current state the plot is in and the property price.
Within this plot view, you can apply filters to slim down your table of results by clicking the green "+" icon next to "Filter". You can also search for a specific plot name by clicking into the search bar toward the top-right corner of the website.