Riddle House

[Bee chase]

No: HPFGUIDX 142472

Luckdragon:
Does Dumbledore own the riddle house?
I know there were past discussions about the possibility of Lucius 
Malfoy possibly owning the house, but upon rereading GOF, I noted that 
the new owner continued to pay Frank Bryce to do the gardening even 
into his old age, at which point weeds were growing up everywhere. I 
don't think Lucius would be so kind as to pay someone to keep the 
garden, let alone someone who was no longer up to the job. Did DD 
think there was a horcrux hidden there? Would he not have performed 
some kind of magic to let him know if LV turned up there as he did in 
GOF?