Rough shape of the annual costs for one property in one account, and please confirm current numbers directly with the custodians you're considering, since schedules change and vary a lot:
A one-time account setup fee, often in the low hundreds. An annual account or recordkeeping fee. Then either a per-asset holding fee for the house, or a percentage of total account value, and per-asset is generally the cheaper structure when you own one or two properties. On top of that, transaction charges each time the custodian moves money, wire fees, and sometimes a fee to process an incoming rent deposit or an outgoing vendor payment. Some custodians charge per document they sign. Add all of that and people commonly land somewhere in the several-hundred to low-four-figure range annually for a single-property account, which is why the fee schedule, not the marketing page, is the document to read.
On management, @girder has the bigger number right. Third-party management at 8 to 10 percent of collected rent is the line item that actually moves your return, and you can't substitute your own time for it.
The thing that surprises people at the end rather than the beginning is required minimum distributions. A traditional IRA eventually has to distribute, and a house doesn't divide. That means either holding enough cash to satisfy the distribution, selling, or taking the property out in pieces through an in-kind distribution with a valuation, which is its own cost. A Roth doesn't have that problem during your lifetime. Worth deciding which account type owns the house before you buy, since converting later has tax consequences you'd want a CPA to price.
