Nuisance property - Eviction Questions - PA

[Shannon Trivett]

I have a tenant who has been in place for 3 years and a few weeks.  May 1 I signed a 6 month renewal. 

1 week ago today while I was waiting for appliance delivery the neighbors decided it would be a good time to tell me how much of an issue the tenants had been. Monday they went to the city. 

City has declared these tenants a nuisance property. I have been sent a certified letter of such. 

From what I'm reading I can serve a 10 day notice to vacate for conducting an illegal act.  

https://eforms.com/eviction/pa/pennsylvania-15-30-...

Can anyone confirm this?

This is the sample letter that site provides

They owe partial rent today, so I'm hoping to post/deliver when I collect rent.