Once you file your 2nd year of tax returns, you may now be able to qualify for Agency Loans (FHA/Conventional).

Also 4th quarter of last year Packwood and county officially did discuss potentially regulating STR's by either limiting numbers or adding a tax to cover increases in local services that are needed. 

Also Seller hasn’t paid property taxes in 2 years which is a sign the property is in distress.

What I noticed so far is extremely high property taxes. 

Additionally, applicants can (optionally) upload tax forms and bank statements for our review.If you're looking for a website you can utilize on your own @Bruce Woodruff mentioned a couple that are popular.

That will show what proposed tax increase you will see.

Currently, interest rates, taxes, and insurance are very high, making it difficult to cashflow with downpayments that are below 40%.

Does that qualify for a home office tax exemption?

Most cities don’t want a mobile home park in their city limits because the tenants take more money out of the tax system than they contribute.

Prioritize properties with strong rental potential and set aside reserves to handle unexpected costs.Finally, familiarize yourself with tenant laws in your target market, especially in Portland, and consult a real estate-savvy CPA for tax efficiency and legal considerations.