I do you currently work for someone as a subcontractor but I am trying to supplement my income with getting my own work whenever possible to help increase my capital for investing in the future :)

There are those who simply want a little supplemental income who tend to have inconsistent revenue because they don't really treat it like a business.

I want to own them free and clear to supplement retirement income.

If none tell them you will be raising to market rent but allow them 60 days to move and for you to find better tenants without a vacancy.If you are restricted to $100 then 4 years is way to long to wait to get them to market and you will need to give them both notice to non renew.Assuming you are investing to make money you must make the proper business decisions and frankly giving up thousands of dollars of income by supplementing tenants rents is not the way to do it.

Umbrella insurance is supplemental to regular insurance.

US incomes have fallen every year of the Biden Presidency thus far.The median income last year fell to $74,580. 90th percentile fell to $216,000, and the bottom 10th was $17,100.Poverty rate - the supplemental poverty measure - based on post-tax income and includes government-transfer payments like stimulus checks - rose to 12.4% .

Supplemental features like laundry machines, vending machines, provide extra income not likely in SFH.4.

Supplement PropertyRadar with examination of documents and grantor/grantee index research.

I am not trying to supplement my current income.

My first 4 houses got me to the $3k/mo, now I am in the process of supplementing those stable investments with lower quality rentals that offer higher yield.