Where to find investment calculator info?

[Alison Michel]

Hello BP!

I'm trying to figure out how to find information for the fields of expenses in an investment calculator. Is it a matter of contacting the appropriate experts and getting a quote for each specific property I'm considering? Or are there rules of thumb? Can I ask for this information from the seller?

Here are the fields I'd like to fill in for my analysis; the only ones I can look up myself are Taxes and Ground Rent (for Baltimore City).

Property Management

Accounting

Legal

Repairs

Maintenance

Insurance

Janitorial

Supplies

Prop/op taxes Ground Rent

Thanks as always for your advice!

Alison