I remember some statistics (no doubt much massaged and manipulated) from a long while ago, supporting this statement - can't find anything atm but it was pre-computers, so is probably in a filing cabinet somewhere in the corridors of power!
The reasons for having crashes within 3 miles of home were stated as:
First thing in the morning - cold car, cold brain
Tired, returning from a hard day's work - auto-pilot mode
Same route - I've always chopped that junction and there's never been anyone there before
I don't need to bother to put my seatbelt on - I'm only going down the road.
etc
I remember two incidents - in the first, (and within 500 yards of home) the driver slid on a patch of diesel - straight into a lamppost - she died.
In the second, a friend's mother didn't bother putting on her seatbelt as she was only cadging a lift to the shop round the corner. The driver cut the corner at a junction and hit another car - and she went through the windscreen. She lost her nose and after 15 operations to graft flesh and skin from her forehead and re-shape it into something resembling a proboscis, she gave up trying to retrieve her former face.