You could search on public real estate sites under property type "multifamily". Better than that, however, would be to work with a real estate agent who has a proven track record in sales of such property. There's a lot to know and watch out for when purchasing income property. I'd like to invite you to get in touch with me and we can discuss in great detail your goals and ideal property, including location. It's invaluable to be guided by someone who understands cash flow and typical expenses, also how to avoid common pitfalls. (I've written reports on these subjects. Feel free to ask me for a copy.) I will also put you in touch with resources for landlords, in case you're not already aware. It's so important that you know how to operate your income properties like a business - remaining cash flow positive, but also staying out of court. In addition to being a Realtor for a very long time, I've been a landlord for even longer, owning the very types of properties that you are talking about. Please contact me as soon as possible so that we can have a conversation.
RE/MAX Equity Group
office direct 503-495-3386