Some times is easy and some times is not. If there is a club house for the development, you can get information from them. Title Companies have a record - if you give them name of the development/association they will give it to you. You could get it from tax records but it is difficult.
If you know any one who lives there, thay will know.
The easy way is to ask a real estate agent - they can find out quckly. And you should not be looking without an agent in the first place. If you are a prospective buyer, agen service to you is free! Buying real estate appears to be esy but it is not.
You can ask me - George Tucson Home Advisor LLC - Realtors
I would be more than happy to pull up the name of the HOA if you would like, just call or email me with the info on the subdivision. Have a great day!