I have experience in Newburgh, feel free to contact me.
It depends how you manager your property. If you maintain it up to code and repair problems fast and select good tenants, its very high 7% or less. If you do the opposite, rent out an apartment with code violations, don't fix the problems, and don't screen tenants well, the vacancy rate will zoom up to 100% very quickly, and you're on the fast route to loosing your property. You must respect tenants and treat them decently. Eric 347 470 3133 text if you want or email@example.com