Draw to search property websites.

I work within the property industry based in the uk , we are looking at updating our site and adding new features, we would really like something like rightmove and zoopla (other sites have this to) where to can draw around certain areas of the map to find properties within this area.

https://www.rightmove.co.uk/property-for-sale/map.html – example.

is this a known software/web plugin? rightmove and zoopla seem to have a very similar one.