We file jointly, but I want the investing to be my business in my name.

A competent PMC will simply rent your property to the best tenants -quickly- and they will charge a nominal fee to manage your investment property with competence.

This isn't STR, this is any form of investing or daily work(non REI related).

If I invest a multifamily through a Roth IRA, will I still receive the same tax benefits as I would with personal cash when I file my tax return?

Also, single-member LLC owners can often deduct mortgage interest on rental properties.Let me know if I can help you any further.

I'm assuming based on my budget, that totally rules out being able to afford a single-family home?

Housing Market ConditionsMedian Sale Price: $395k• YoY Price Growth: 8.7%• 5-Year Price Growth: 50%Housing Inventory: Less than 7,000- low (Below pre-pandemic levels)Property Tax Rate: 0.42Average Insurance: $1,680Median Rent: $1,895 (single-family house)• YoY Rent Growth: 1%• 5-Year Rent Growth: ???

Investment Info:Single-family residence buy & hold investment.

And by investing it somewhere it hopefully grows more than 5% per year- I have the possibility of having enough to pay off the mortgage even sooner than my original 25 year timeline. 

It isn't much yearly for a pure investment property.What will it bring in as a LTR?