Business type? non-profit, yes, but not tax exempt and you must file tax forms as if a corporation https://spectrumam.com/are-hoas-non-profit/#:~:text=HOAs%20generally%20have%20non%2Dprofit%20status%...
Industry? are there selections or can you fill in the blank? Association, Club, Organization
Address? I would think that a physical address was required when registering with the IRS, Default would be the physical address where records are kept by secretary, treasurer, or president
Owner? The HOA must have By-Laws, an operating agreement, directors, officers, just like a LLC there are individuals behind the ownership and who filed the papers to begin with. Pull a certified report from your state Dept of State to determine ownership if you have come in board years down the road