massachusetts owner's condo insurance

[Rich N.]

Anyone here know where I can purchase insurance on an individual condo for liability and relocation costs for a tenant if displaced due to a fire or other reasons caused by another condo owner or tenant not owned by me? 

Note: 1) not talking about renter's insurance. 2) MA laws requires owners to pay up to $750 for relocation cost. 3) I called a couple of places and they do not offer it unless they also get my primary property too (but can't because condo is in LLC).

if it matters, its of north of Boston (Lowell, Lawrence, Methuen, Haverhill areas)

Thanks!