Also when you are under contract and get condo docs, make sure to read the meeting minutes (for the past year if available) they will indicate if there are any talks of an upcoming special assessment (which you don't want).

If you believe the new assessment is too high, you can file an appeal.

Based on rough assessment, the following is needed just to get it listed:NeedsLowMidHighRoof$7,747.00$12,580.00$26,037.00Siding$20,000.00$25,000.00$30,000.00Windows$9,000.00$12,000.00$18,000.00New Deck$8,000.00$10,000.00$12,000.00Roof Leak Repair$2,000.00$3,500.00$5,000.00Mold Mitigation$1,000.00$2,500.00$3,500.00AC Units$13,000.00$15,000.00$18,000.00Carpet Replacement$2,500.00$3,500.00$5,000.00Kitchen Remodel$5,000.00$10,000.00$20,000.00Total$68,247.00$94,080.00$137,537.00Due to lack of capital to fund these repairs, I believe the best option is to find an investor looking to flip. 

Since you are out of the country and seem inexperienced, when buying condos you also have to assess the viability and strength of the HOA, pending litigation and/or assessments, and parking per unit.

When I was assessing buyers, I wasn’t just looking at how much cash they had.

Ideally, this tool would provide reliable data, such as public property records, tax assessments, and the primary addresses and names of the owner. 

You must exclude the land value, typically allocated based on property tax assessments or an appraisal, as land is non-depreciable.

Learn about the Net Operating Income (NOI) and Capitalization Rate (Cap Rate)—these are essential to analyzing the potential profitability of a property.Return on Investment (ROI): There are different ways to calculate ROI in real estate, such as looking at your total return after a sale or assessing your rental income versus initial investment.

Bought under assessed value, slight value add through cosmetic rehab (paint, light fixtures, flooring) What was the outcome?

Also what does the city say is the assessed value of the property on your taxes (it will be different than the appraised value, but should give you an idea).