Hi, Julien, and welcome~

Alot of good advise so far.
I was thinking, too, that perhaps you can just put the stuff out front of your place with either a "4 SALE - MAKE OFFER" sign (if you wish to earn a little something in return), or a "FREE" sign on it, (you'd be surprised how many people will haul it away for you without batting an eye).

As purple_fins stated, donating to the local church for their sales is a great idea, too.

Best of luck.
Take good care.

Shangrala