Without one, there is a small and remote chance that the existing system of insurance, mortgages and the US housing market as we've known it, is at systemic risk due to; over-financialization, risk aversion and regional fragmentation.

They have a formula based on the property and its features as well as the tenant's income and expenses. 

From what I’ve heard in a piece by Forbes, focusing on unique features can lead to higher long-term rental satisfaction... especially if your tenants want a few animals or more outdoor space.

@Steven HsuBigger Pockets is a great place to find a real estate tax accountant.A good real estate accountant can save you thousands of dollars by leveraging entity selection and formation, tax deductions, cost segregations, bonus depreciation and tax planning.I recommend finding an accountant who specializes in real estate taxation, business taxation, financial planning and tax planning.You may want to consider working with your accountant remotely to expand your options.I would also recommend looking for a accountant willing to work with you throughout the year.

Grabbing attention while highlighting your best features is key.

I believe the competitors are more expensive with unnecessary features.

Educating yourself on how to offer 5-star remote management would be ideal as well!

Here are a few suggestions on how you can maximize the wealth of information available: Check out the blogs and podcasts, or take advantage of the search feature (magnifying glass).

Since you're a citizen but you live and work abroad you'd still qualify mostly for second homes occupancy or investor non owner occupancy (primary is hard to claim if your job requires you to be physically next to the office as an example so an underwriter isnt going to readily believe you unless you can get HR to write you a letter to state you're remotely capable of earning this income/job duties anywhere).Hopefully that helps let me know if you have further questions into mortgage planning.

You also might want to consider remote thermostats in case one tenant wants freezing AC and the others don't.