Slum lord help!

[Kyle D.]

On my street I own two duplexes and another landlord ownes the other two duplex on the street. He is a absolute slum lord and has the worst tenants imagined. His tenents have piles of junk, trash, rvs, boats, dog pooping all over my lawns, etc... This is affecting me getting my units rented. The duplexes are in complete disrepair. I contacted code enforcement many times it only provides a tempoary solution. Is there any think else i could do? What is your experience on this?