Click the map where you work, or pick a workplace. Every home re-ranks by distance from that point.
Every distance here is straight-line. The same 8 km is 18 minutes at 7am and 55 at 6pm, so a single driving time would mislead you. Check the route at the hour you would travel.
The map tiles come from Google, so the area you are looking at reaches them. Nothing else on this page leaves your browser.
The hollow markers have no exact position on record, so they sit at the centre of their sector: close enough for “roughly where”, too rough to measure against. Another 4 could not be placed at all; they are still in Homes.